Skip to content

An Open-label Study of GSK1120212 Compared With Docetaxel in Stage IV KRAS-mutant Non-small Cell Lung Cancer

A Phase II, Open-label, Multicenter, Randomized Study to Assess the Efficacy and Safety of GSK1120212 Compared With Docetaxel in 2nd Line Subjects With Targeted Mutations (KRAS, NRAS, BRAF, MEK1) in Locally Advanced or Metastatic Non-small Cell Lung Cancer (NSCLC Stage IV)

Status
Completed
Phases
Phase 2
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT01362296
Enrollment
134
Registered
2011-05-30
Start date
2011-09-30
Completion date
2013-09-30
Last updated
2014-07-11

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Lung Cancer, Non-Small Cell

Keywords

NRAS, docetaxel, NSCLC, GSK1120212, MEK inhibitor, targeted therapy, KRAS, BRAF

Brief summary

This is a phase II, open-label, multicenter, randomized study to evaluate the efficacy and safety of GSK1120212 compared with docetaxel in the second line setting for subjects with locally advanced or metastatic (Stage IV) Non-small cell lung cancer (NSCLC) harboring a KRAS mutation who have failed one platinum-containing chemotherapy regimen. A small subset of NSCLC subjects harboring BRAF, NRAS, or MEK1 mutations will be randomized in addition to the primary KRAS population, for exploratory purposes.

Interventions

DRUGGSK1120212

Oral once daily

DRUGdocetaxel

IV once every 3 weeks

Sponsors

GlaxoSmithKline
Lead SponsorINDUSTRY

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
NONE

Eligibility

Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
No

Inclusion criteria

* At least 18 years old with histologically- or cytologically-confirmed diagnosis of adenocarcinoma Stage IV NSCLC with a positive mutational status for the KRAS, NRAS, BRAF, or MEK1 gene. * Documented tumor progression after receiving at least one, but not more than one, prior approved platinum-containing chemotherapy regimen for advanced stage/metastatic NSCLC. * Measurable disease per the Response Evaluation Criteria in Solid Tumors (RECIST) v1.1. * Performance status score of 0 or 1 according to the Eastern Cooperative Oncology Group (ECOG) scale. * Able to swallow and retain orally administered medication and does not have any clinically significant gastrointestinal abnormalities that may alter absorption such as malabsorption syndrome or major resection of the stomach or bowels. * Life expectancy of at least three months in the opinion of the investigator. * Women of childbearing potential must have a negative serum pregnancy test within 14 days of randomization to study treatment and agree to use effective contraception. Men with a female partner of childbearing potential must have either had a prior vasectomy or agree to use effective contraception from the time of randomization to study medication until at least four weeks after the last dose of study treatment. * Adequate baseline organ function.

Exclusion criteria

* History of another malignancy. * Any serious and/or unstable pre-existing medical disorder, psychiatric disorder, or other conditions that could interfere with subject's safety, obtaining informed consent or compliance to the study procedures. * Treatment with a BRAF or MEK inhibitor or docetaxel as monotherapy or as part of a combination regimen. * Anti-cancer therapy (including chemotherapy and radiation therapy) within the last three weeks. * History or current evidence / risk of retinal vein occlusion or central serous retinopathy. * Any current or history of tumor manifestation in the Central Nervous System. * History or evidence of cardiovascular risk, including QTcB \>=480 msec, uncontrolled arrhythmias, acute coronary syndrome, coronary angioplasty, or stenting within 6 months prior to randomization, \>=Class II congestive heart failure, treatment refractory hypertension, intra-cardiac defibrillators or permanent pacemakers or cardiac metastases. * Known Human Immunodeficiency Virus, Hepatitis B Virus (HBV), or Hepatitis C Virus (HBC) infection (with the exception of chronic or cleared HBV and HCV infection).

Design outcomes

Primary

MeasureTime frameDescription
Progression-Free Survival (PFS) as Assessed by the Investigator (INV)From randomization (RAN) until the earliest date of documented radiological disease progression (PD) or death (DT) due to any cause (maximum of 10.2 months)PFS is defined as the time from RAN until the earliest date of documented radiological PD or DT due to any cause. PD was assessed by the INV according to Response Evaluation Criteria in Solid Tumors (RECIST), version 1.1. PD is defined as at least a 20% increase in the sum of the diameters (SD) of target lesions with an absolute increase of at least 5 millimeters (mm) or the appearance of at least 1 new lesion, or the worsening of non-target lesions significant enough to require study treatment discontinuation. For participants (PAR) who did not have a documented date of PD or DT, PFS was censored at the date of the last adequate assessment. For PAR who received subsequent anti-cancer therapy prior to the date of documented PD or DT, PFS was censored at the date of the last adequate assessment prior to the initiation of therapy.

Secondary

MeasureTime frameDescription
Number of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Crossover PhaseBaseline; Days 1, 8, and 15 of Cycle 1; and Day 1 of every cycle thereafter until treatment discontinuation of the Crossover Phase (up to Study Week 19)Clinical chemistry parameters were summarized according to NCI CTCAE grade, version 4.0. Grade (G) 1, Mild; Grade 2, Moderate; Grade 3 (G3), Severe; Grade 4 (G4), Life-threatening or disabling; Grade 5, Death. Data are presented for only those parameters for which an increase to any grade, Grade 3, or Grade 4 occurred. Clinical chemistry parameters included: albumin, alkaline phosphatase (ALKP), alanine amino transferase (ALT), aspartate amino transferase (AST), total bilirubin, calcium (hypercalcemia), calcium (hypocalcemia), creatine kinase, creatinine, glucose (hyperglycemia), glucose (hypoglycemia), potassium (hyperkalemia), potassium (hypokalemia), sodium (hypernatremia), and sodium (hyponatremia). Worst-case on-therapy changes from Baseline were summarized. Worst-case on-therapy was defined using the on-therapy window and changes were indentified using both scheduled and unscheduled assessments.
Number of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Hematology Parameters: Randomized PhaseBaseline; Days 1, 8, and 15 of Cycle 1; and Day 1 of every cycle thereafter until treatment discontinuation of the Randomized Phase (up to Study Week 40)Hematology parameters were summarized according to NCI CTCAE grade, version 4.0. Grade (G) 1, Mild; Grade 2, Moderate; Grade 3 (G3), Severe; Grade 4 (G4), Life-threatening or disabling; Grade 5, Death. Data are presented for only those parameters for which an increase to any G (IAG), G3, or G4 occurred. Hematology parameters included: haemoglobin (increased \[inc\]), haemoglobin (anemia), lymphocyte count (ct) (inc), lymphocyte ct (decreased \[dec\]), total absolute neutrophil count (ANC), platelet ct, and white blood cell count (WBC). Worst-case on-therapy changes from Baseline were summarized. Worst-case on-therapy was defined using the on-therapy window and changes were indentified using both scheduled and unscheduled assessments.
Number of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Hematology Parameters: Crossover PhaseBaseline; Days 1, 8, and 15 of Cycle 1; and Day 1 of every cycle thereafter until treatment discontinuation of the Crossover Phase (up to Study Week 19)Hematology parameters were summarized according to NCI CTCAE grade, version 4.0. Grade (G) 1, Mild; Grade 2, Moderate; Grade 3 (G3), Severe; Grade 4 (G4), Life-threatening or disabling; Grade 5, Death. Data are presented for only those parameters for which an increase to any G (IAG), G3, or G4 occurred. Hematology parameters included: haemoglobin (increased \[inc\]), haemoglobin (anemia), lymphocyte count (ct) (inc), lymphocyte ct (decreased \[dec\]), total absolute neutrophil count (ANC), platelet ct, and white blood cell count (WBC). Worst-case on-therapy changes from Baseline were summarized. Worst-case on-therapy was defined using the on-therapy window and changes were indentified using both scheduled and unscheduled assessments.
Number of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Clinical Chemistry Parameters: Randomized PhaseBaseline; Days 1, 8, and 15 of Cycle 1; and Day 1 of every cycle thereafter until treatment discontinuation of the Randomized Phase (up to Study Week 40)Data are presented for only those clinical chemistry parameters for which the following worst-case on-therapy changes from Baseline with respect to the normal range were observed: decrease to low, change to normal (CTN) or no change, or increase to high. Clinical chemistry parameters included: lactate dehydrogenase, total protein, and urea/blood urea nitrogen (BUN). Worst-case on-therapy changes from Baseline were summarized. Worst-case on-therapy was defined using the on-therapy window and changes were indentified using both scheduled and unscheduled assessments. Normal ranges for each parameter may vary depending on the laboratory (central versus local) and the participant (age, gender, etc.).
Number of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Clinical Chemistry Parameters: Crossover PhaseBaseline; Days 1, 8, and 15 of Cycle 1; and Day 1 of every cycle thereafter until treatment discontinuation of the Crossover Phase (up to Study Week 19)Data are presented for only those clinical chemistry parameters for which the following worst-case on-therapy changes from Baseline with respect to the normal range were observed: decrease to low, change to normal (CTN) or no change, or increase to high. Clinical chemistry parameters included: lactate dehydrogenase, total protein, and urea/blood urea nitrogen (BUN). Worst-case on-therapy changes from Baseline were summarized. Worst-case on-therapy was defined using the on-therapy window and changes were indentified using both scheduled and unscheduled assessments. Normal ranges for each parameter may vary depending on the laboratory (central versus local) and the participant (age, gender, etc.).
Number of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Hematology Parameters: Randomized PhaseBaseline; Days 1, 8, and 15 of Cycle 1; and Day 1 of every cycle thereafter until treatment discontinuation of the Randomized Phase (up to Study Week 40)Data are presented for only those hematology parameters for which the following worst-case on-therapy changes from Baseline with respect to the normal range were observed: decrease to low, change to normal (CTN) or no change, or increase to high. Hematology parameters included: atypical lymphs, atypical lymphs (percentage \[%\]), basophils, eosinophils, metamyelocytes, monocytes, myelocytes, neutrophil bands (%). Worst-case on-therapy changes from Baseline were summarized. Worst-case on-therapy was defined using the on-therapy window and changes were indentified using both scheduled and unscheduled assessments. Normal ranges for each parameter may vary depending on the laboratory (central versus local) and the participant (age, gender, etc.).
Number of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Hematology Parameters: Crossover PhaseBaseline; Days 1, 8, and 15 of Cycle 1; and Day 1 of every cycle thereafter until treatment discontinuation of the Crossover Phase (up to Study Week 19)Data are presented for only those hematology parameters for which the following worst-case on-therapy changes from Baseline with respect to the normal range were observed: decrease to low, change to normal (CTN) or no change, or increase to high. Hematology parameters included: atypical lymphs, atypical lymphs (percentage \[%\]), basophils, eosinophils, metamyelocytes, monocytes, and myelocytes. Worst-case on-therapy changes from Baseline were summarized. Worst-case on-therapy was defined using the on-therapy window and changes were indentified using both scheduled and unscheduled assessments. Normal ranges for each parameter may vary depending on the laboratory (central versus local) and the participant (age, gender, etc.).
Number of Participants With Any Serious Adverse Event (SAE) or Non-serious Adverse Event (AE): Randomized PhaseFrom randomization until 30 days following discontinuation of study treatment regardless of initiation of a new cancer therapy or transfer to hospice (maximum of 19 months)An AE is defined as any untoward medical occurrence in a participant or clinical investigation participant, temporally associated with the use of a medicinal product, whether or not considered related to the medicinal product. An SAE is defined as any untoward medical occurrence that, at any dose, results in death, is life threatening, requires hospitalization or prolongation of existing hospitalization, results in disability/incapacity, is a congenital anomaly/birth defect, or is an event of possible drug-induced liver injury. Medical or scientific judgment should have been exercised in deciding whether reporting was appropriate in other situations. Refer to the general Adverse AE/SAE module for a complete list of AEs and SAEs.
Number of Participants With Any SAE or Non-serious AE: Crossover PhaseFrom the date of the first dose of study treatment in the Crossover Phase until 30 days following discontinuation of study treatment regardless of initiation of a new cancer therapy or transfer to hospice (maximum of 12 months)An AE is defined as any untoward medical occurrence in a participant or clinical investigation participant, temporally associated with the use of a medicinal product, whether or not considered related to the medicinal product. An SAE is defined as any untoward medical occurrence that, at any dose, results in death, is life threatening, requires hospitalization or prolongation of existing hospitalization, results in disability/incapacity, is a congenital anomaly/birth defect, or is an event of possible drug-induced liver injury. Medical or scientific judgment should have been exercised in deciding whether reporting was appropriate in other situations. Refer to the general Adverse AE/SAE module for a complete list of AEs and SAEs.
Number of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Randomized PhaseBaseline; Days 1, 8, and 15 of Cycle 1; and Day 1 of every cycle thereafter until treatment discontinuation of the Randomized Phase (up to Study Week 40)Clinical chemistry parameters were summarized according to National Cancer Institutes (NCI) Common Terminology Criteria for Adverse Events (CTCAE) grade, version 4.0. Grade (G) 1, Mild; Grade 2, Moderate; Grade 3 (G3), Severe; Grade 4 (G4), Life-threatening or disabling; Grade 5, Death. Data are presented for only those parameters for which an increase to any G, G3, or G4 occurred. Clinical chemistry parameters included: albumin, alkaline phosphatase (ALKP), alanine amino transferase (ALT), aspartate amino transferase (AST), total bilirubin, calcium (hypercalcemia), calcium (hypocalcemia), creatine kinase, creatinine, glucose (hyperglycemia), glucose (hypoglycemia), potassium (hyperkalemia), potassium (hypokalemia), sodium (hypernatremia), and sodium (hyponatremia). Worst-case on-therapy changes from Baseline were summarized. Worst-case on-therapy was defined using the on-therapy window and changes were indentified using both scheduled and unscheduled assessments.
Change From Baseline in SBP and DBP: Crossover PhaseBaseline; Days 1, 8, and 15 of Cycle 1; and Day 1 of every cycle thereafter until treatment discontinuation of the Crossover Phase (up to Study Week 19)Systolic and diastolic blood pressure were measured at the following scheduled time points: Baseline; Days 1, 8, and 15 of Cycle 1 (Study Week 1); and Day 1 of every cycle therafter until treatment discontinuation. The worst-case on-therapy was determined using both scheduled and unscheduled assessments during the on-therapy period. Change from Baseline was calculated as the value at post-Baseline time point minus the value at Baseline.
Change From Baseline in Heart Rate: Randomized PhaseBaseline; Days 1, 8, and 15 of Cycle 1; and Day 1 of every cycle thereafter until treatment discontinuation of the Randomized Phase (up to Study Week 40)Heart rate was measured at the following scheduled time points: Baseline; Days 1, 8, and 15 of Cycle 1 (Study Week 1); and Day 1 of every cycle therafter until treatment discontinuation.The worst-case on-therapy was determined using both scheduled and unscheduled assessments during the on-therapy period. Change from Baseline was calculated as the value at post-Baseline time point minus the value at Baseline.
Change From Baseline in Heart Rate: Crossover PhaseBaseline; Days 1, 8, and 15 of Cycle 1; and Day 1 of every cycle thereafter until treatment discontinuation of the Crossover Phase (up to Study Week 19)Heart rate was measured at the following scheduled time points: Baseline; Days 1, 8, and 15 of Cycle 1 (Study Week 1); and Day 1 of every cycle therafter until treatment discontinuation.The worst-case on-therapy was determined using both scheduled and unscheduled assessments during the on-therapy period. Change from Baseline was calculated as the value at post-Baseline time point minus the value at Baseline.
Number of Participants With a Best Response of Either a Complete Response (CR) or Partial Response (PR) as Assessed by the Investigator: Randomized PhaseFrom randomization until the first documented evidence of a CR or PR (maximum of 10.2 months)Response was assessed by the investigator according to RECIST, version 1.1, using confirmed and unconfirmed responses. Responders were defined as participants achieving either a CR (disappearance of all target and non-target lesions; any pathological lymph nodes must be \<10 millimeters \[mm\] in the short axis; without the appearance of new lesions) or PR (at least a 30% decrease in the sum of the diameters of target lesions, taking as a reference, the Baseline sum of the diameters \[e.g., percent change from Baseline\]). Participants with unknown or missing response were treated as non-responders.
Number of Participants With a Best Response of Either a CR or PR as Assessed by the Investigator: Crossover PhaseFrom the date of the first dose of study treatment in the Crossover Phase until the first documented evidence of a CR or PR (maximum of 4 months)Response was assessed by the investigator according to RECIST, version 1.1, using confirmed and unconfirmed responses. Responders were defined as participants achieving either a CR (disappearance of all target and non-target lesions; any pathological lymph nodes must be \<10 millimeters \[mm\] in the short axis; without the appearance of new lesions) or PR (at least a 30% decrease in the sum of the diameters of target lesions, taking as a reference, the Baseline sum of the diameters \[e.g., percent change from Baseline\]). Participants with unknown or missing response were treated as non-responders.
Duration of Response (DOR) as Assessed by the Investigator: Randomized PhaseTime from the first documented evidence of CR or PR until the earliest date of documented radiological progression or death due to any cause (maximum of 10.2 months)DOR was assessed by the investigator for participants with CR (disappearance of all target and non-target lesions; any pathological lymph nodes must be \<10 mm in the short axis; without the appearance of new lesions) or PR (at least a 30% decrease in the sum of the diameters of target lesions, taking as a reference, the Baseline sum of the diameters \[e.g., percent change from Baseline\]). DOR is defined as the time from the first documented evidence of CR or PR until the earliest date of documented radiological progression or death due to any cause. PD is defined as at least a 20% increase in the sum of the diameters (SD) of target lesions with an absolute increase of at least 5 millimeters (mm) or the appearance of at least 1 new lesion, or the worsening of non-target lesions significant enough to require study treatment discontinuation.
Overall Survival (OS)Time interval between the date of randomization and the date of death due to any cause (maximum of 22 months)OS is defined as the interval of time between the date of randomization and the date of death due to any cause. For participants who did not die, OS was censored at the date of last contact.
GSK1120212 Plasma Pharmacokinetic (PK) ConcentrationDay 15 of Cycle 1: pre-dose; 0.5-2 hours, 2-4 hours, and 4-8 hours post-dose; Day 1 of Cycle 2, Cycle 3 and Cycle 4: pre-doseBlood samples for PK analysis of GSK1120212 were collected at the following time points: Cycle 1 (Study Day 15), Cycle 2 (Study Day 22), Cycle 3 (Study Day 43), and Cycle 4 (Study Day 64). Post-dose PK samples collected on Day 15 of Cycle 1 occurred at least 1 hour apart. Participants were instructed to withhold the dose of GSK1120212 until after blood for PK samples had been drawn. Pre-dose samples were taken 15 minutes or less prior to taking the next dose (i.e., trough).
Change From Baseline in Systolic Blood Pressure (SBP) and Diastolic Blood Pressure (DBP): Randomized PhaseBaseline; Days 1, 8, and 15 of Cycle 1; and Day 1 of every cycle thereafter until treatment discontinuation of the Randomized Phase (up to Study Week 40)Systolic and diastolic blood pressure were measured at the following scheduled time points: Baseline; Days 1, 8, and 15 of Cycle 1 (Study Week 1); and Day 1 of every cycle thereafter until treatment discontinuation. The worst-case on-therapy was determined using both scheduled and unscheduled assessments during the on-therapy period. Change from Baseline was calculated as the value at post-Baseline time point minus the value at Baseline.

Countries

France, Greece, Hungary, Italy, Netherlands, South Korea, Spain, United States

Participant flow

Recruitment details

Participants who met eligibility criteria at Screening were then randomized to the treatment period. A total of 134 participants were randomized, and 130 participants entered the treatment period.

Pre-assignment details

In the Randomized Phase (RP), participants were treated until disease progression (PD), death, or unacceptable adverse events were experienced. After PD in the RP, participants were given the option of crossing over to the alternative treatment arm in a Cross-over Phase (CP).

Participants by arm

ArmCount
GSK1120212 2 mg in RP
Participants received GSK1120212 2 milligrams (mg) orally once daily continuously in the Randomized Phase (RP). Participants continued treatment until disease progression, death, or unacceptable adverse events were experienced. Participants who experienced disease progression in the RP were given the option of crossing over to the alternative treatment arm (docetaxel 75 milligrams per meters squared \[mg/m\^2\]), and continuing in the Cross-over Phase (CP).
89
Docetaxel 75 mg/m^2 in RP
Participants received docetaxel 75 mg per meters squared (m\^2) intravenously (IV) every 3 weeks in the RP. Participants continued treatment on a 21-day cycle until disease progression, death, or unacceptable adverse events were experienced. Participants who experienced disease progression in the RP were given the option of crossing over to the alternative treatment arm (GSK1120212 2 mg), and continuing in the CP.
45
Total134

Withdrawals & dropouts

PeriodReasonFG000FG001FG002FG003
Crossover PhaseAdverse Event0040
Crossover PhasePD including Death due to PD00161
Crossover PhaseStudy Closed/Terminated0010
Crossover PhaseWithdrawal by Subject0021
Randomized Phase (RP)Adverse Event20400
Randomized Phase (RP)PD including Death due to PD562800
Randomized Phase (RP)Physician Decision1900
Randomized Phase (RP)Study Closed/Terminated8100
Randomized Phase (RP)Withdrawal by Subject2100

Baseline characteristics

CharacteristicGSK1120212 2 mg in RPDocetaxel 75 mg/m^2 in RPTotal
Age, Continuous61.4 Years
STANDARD_DEVIATION 8.97
60.9 Years
STANDARD_DEVIATION 10.06
61.2 Years
STANDARD_DEVIATION 9.32
Race/Ethnicity, Customized
African American/African Heritage
3 Participants0 Participants3 Participants
Race/Ethnicity, Customized
Asian - East Asian Heritage
11 Participants9 Participants20 Participants
Race/Ethnicity, Customized
Asian - South East Asian Heritage
0 Participants1 Participants1 Participants
Race/Ethnicity, Customized
Missing
1 Participants0 Participants1 Participants
Race/Ethnicity, Customized
White - Arabic/North African Heritage
1 Participants3 Participants4 Participants
Race/Ethnicity, Customized
White - White/Caucasian/European Heritage
73 Participants32 Participants105 Participants
Sex: Female, Male
Female
43 Participants22 Participants65 Participants
Sex: Female, Male
Male
46 Participants23 Participants69 Participants

Adverse events

Event typeEG000
affected / at risk
EG001
affected / at risk
EG002
affected / at risk
EG003
affected / at risk
deaths
Total, all-cause mortality
— / —— / —— / —— / —
other
Total, other adverse events
87 / 8743 / 4320 / 231 / 2
serious
Total, serious adverse events
32 / 879 / 4312 / 231 / 2

Outcome results

Primary

Progression-Free Survival (PFS) as Assessed by the Investigator (INV)

PFS is defined as the time from RAN until the earliest date of documented radiological PD or DT due to any cause. PD was assessed by the INV according to Response Evaluation Criteria in Solid Tumors (RECIST), version 1.1. PD is defined as at least a 20% increase in the sum of the diameters (SD) of target lesions with an absolute increase of at least 5 millimeters (mm) or the appearance of at least 1 new lesion, or the worsening of non-target lesions significant enough to require study treatment discontinuation. For participants (PAR) who did not have a documented date of PD or DT, PFS was censored at the date of the last adequate assessment. For PAR who received subsequent anti-cancer therapy prior to the date of documented PD or DT, PFS was censored at the date of the last adequate assessment prior to the initiation of therapy.

Time frame: From randomization (RAN) until the earliest date of documented radiological disease progression (PD) or death (DT) due to any cause (maximum of 10.2 months)

Population: Modified Intent-to-Treat (MITT) Population: all randomized participants with KRAS mutation-positive non-small cell lung cancer (NSCLC), whether or not treatment was administered

ArmMeasureValue (MEDIAN)
GSK1120212 2 mg in RPProgression-Free Survival (PFS) as Assessed by the Investigator (INV)11.7 Weeks
Docetaxel 75 mg/m^2 in RPProgression-Free Survival (PFS) as Assessed by the Investigator (INV)11.4 Weeks
p-value: 0.519795% CI: [0.75, 1.75]Log Rank
Secondary

Change From Baseline in Heart Rate: Crossover Phase

Heart rate was measured at the following scheduled time points: Baseline; Days 1, 8, and 15 of Cycle 1 (Study Week 1); and Day 1 of every cycle therafter until treatment discontinuation.The worst-case on-therapy was determined using both scheduled and unscheduled assessments during the on-therapy period. Change from Baseline was calculated as the value at post-Baseline time point minus the value at Baseline.

Time frame: Baseline; Days 1, 8, and 15 of Cycle 1; and Day 1 of every cycle thereafter until treatment discontinuation of the Crossover Phase (up to Study Week 19)

Population: Crossover Population. Only participants with data available at the specified time points were analyzed.

ArmMeasureValue (MEAN)Dispersion
GSK1120212 2 mg in RPChange From Baseline in Heart Rate: Crossover Phase8.5 Beats per minuteStandard Deviation 11.46
Docetaxel 75 mg/m^2 in RPChange From Baseline in Heart Rate: Crossover Phase5.0 Beats per minute
Secondary

Change From Baseline in Heart Rate: Randomized Phase

Heart rate was measured at the following scheduled time points: Baseline; Days 1, 8, and 15 of Cycle 1 (Study Week 1); and Day 1 of every cycle therafter until treatment discontinuation.The worst-case on-therapy was determined using both scheduled and unscheduled assessments during the on-therapy period. Change from Baseline was calculated as the value at post-Baseline time point minus the value at Baseline.

Time frame: Baseline; Days 1, 8, and 15 of Cycle 1; and Day 1 of every cycle thereafter until treatment discontinuation of the Randomized Phase (up to Study Week 40)

Population: Safety Population. Only participants with data available at the specified time points were analyzed.

ArmMeasureValue (MEAN)Dispersion
GSK1120212 2 mg in RPChange From Baseline in Heart Rate: Randomized Phase10.4 Beats per minuteStandard Deviation 14.23
Docetaxel 75 mg/m^2 in RPChange From Baseline in Heart Rate: Randomized Phase13.2 Beats per minuteStandard Deviation 9.31
Secondary

Change From Baseline in SBP and DBP: Crossover Phase

Systolic and diastolic blood pressure were measured at the following scheduled time points: Baseline; Days 1, 8, and 15 of Cycle 1 (Study Week 1); and Day 1 of every cycle therafter until treatment discontinuation. The worst-case on-therapy was determined using both scheduled and unscheduled assessments during the on-therapy period. Change from Baseline was calculated as the value at post-Baseline time point minus the value at Baseline.

Time frame: Baseline; Days 1, 8, and 15 of Cycle 1; and Day 1 of every cycle thereafter until treatment discontinuation of the Crossover Phase (up to Study Week 19)

Population: Crossover Population. Only participants with data available at the specified time points were analyzed.

ArmMeasureGroupValue (MEAN)Dispersion
GSK1120212 2 mg in RPChange From Baseline in SBP and DBP: Crossover PhaseDBP, Worst-case on-therapy8.3 mmHgStandard Deviation 12.28
GSK1120212 2 mg in RPChange From Baseline in SBP and DBP: Crossover PhaseSBP, Worst-case on-therapy8.7 mmHgStandard Deviation 15.95
Docetaxel 75 mg/m^2 in RPChange From Baseline in SBP and DBP: Crossover PhaseSBP, Worst-case on-therapy-15.0 mmHg
Docetaxel 75 mg/m^2 in RPChange From Baseline in SBP and DBP: Crossover PhaseDBP, Worst-case on-therapy-12.0 mmHg
Secondary

Change From Baseline in Systolic Blood Pressure (SBP) and Diastolic Blood Pressure (DBP): Randomized Phase

Systolic and diastolic blood pressure were measured at the following scheduled time points: Baseline; Days 1, 8, and 15 of Cycle 1 (Study Week 1); and Day 1 of every cycle thereafter until treatment discontinuation. The worst-case on-therapy was determined using both scheduled and unscheduled assessments during the on-therapy period. Change from Baseline was calculated as the value at post-Baseline time point minus the value at Baseline.

Time frame: Baseline; Days 1, 8, and 15 of Cycle 1; and Day 1 of every cycle thereafter until treatment discontinuation of the Randomized Phase (up to Study Week 40)

Population: Safety Population. Only participants with data available at the specified time points were analyzed.

ArmMeasureGroupValue (MEAN)Dispersion
GSK1120212 2 mg in RPChange From Baseline in Systolic Blood Pressure (SBP) and Diastolic Blood Pressure (DBP): Randomized PhaseSBP, Worst-case on-therapy13.5 millimeters of mercury (mmHg)Standard Deviation 16.63
GSK1120212 2 mg in RPChange From Baseline in Systolic Blood Pressure (SBP) and Diastolic Blood Pressure (DBP): Randomized PhaseDBP, Worst-case on-therapy10.7 millimeters of mercury (mmHg)Standard Deviation 9.95
Docetaxel 75 mg/m^2 in RPChange From Baseline in Systolic Blood Pressure (SBP) and Diastolic Blood Pressure (DBP): Randomized PhaseSBP, Worst-case on-therapy3.1 millimeters of mercury (mmHg)Standard Deviation 13.71
Docetaxel 75 mg/m^2 in RPChange From Baseline in Systolic Blood Pressure (SBP) and Diastolic Blood Pressure (DBP): Randomized PhaseDBP, Worst-case on-therapy2.5 millimeters of mercury (mmHg)Standard Deviation 7.34
Secondary

Duration of Response (DOR) as Assessed by the Investigator: Randomized Phase

DOR was assessed by the investigator for participants with CR (disappearance of all target and non-target lesions; any pathological lymph nodes must be \<10 mm in the short axis; without the appearance of new lesions) or PR (at least a 30% decrease in the sum of the diameters of target lesions, taking as a reference, the Baseline sum of the diameters \[e.g., percent change from Baseline\]). DOR is defined as the time from the first documented evidence of CR or PR until the earliest date of documented radiological progression or death due to any cause. PD is defined as at least a 20% increase in the sum of the diameters (SD) of target lesions with an absolute increase of at least 5 millimeters (mm) or the appearance of at least 1 new lesion, or the worsening of non-target lesions significant enough to require study treatment discontinuation.

Time frame: Time from the first documented evidence of CR or PR until the earliest date of documented radiological progression or death due to any cause (maximum of 10.2 months)

Population: MITT Population. Only participants who achieved a CR or PR were analyzed for duration of response.

ArmMeasureValue (MEAN)
GSK1120212 2 mg in RPDuration of Response (DOR) as Assessed by the Investigator: Randomized Phase6.7 Weeks
Docetaxel 75 mg/m^2 in RPDuration of Response (DOR) as Assessed by the Investigator: Randomized Phase12.4 Weeks
Secondary

GSK1120212 Plasma Pharmacokinetic (PK) Concentration

Blood samples for PK analysis of GSK1120212 were collected at the following time points: Cycle 1 (Study Day 15), Cycle 2 (Study Day 22), Cycle 3 (Study Day 43), and Cycle 4 (Study Day 64). Post-dose PK samples collected on Day 15 of Cycle 1 occurred at least 1 hour apart. Participants were instructed to withhold the dose of GSK1120212 until after blood for PK samples had been drawn. Pre-dose samples were taken 15 minutes or less prior to taking the next dose (i.e., trough).

Time frame: Day 15 of Cycle 1: pre-dose; 0.5-2 hours, 2-4 hours, and 4-8 hours post-dose; Day 1 of Cycle 2, Cycle 3 and Cycle 4: pre-dose

Population: PK Population. Only participants with data available at the specified time points were analyzed.

ArmMeasureGroupValue (MEAN)Dispersion
GSK1120212 2 mg in RPGSK1120212 Plasma Pharmacokinetic (PK) ConcentrationCycle 1, Day 15, pre-dose, n=8016.1 Nanograms (ng)/milliliter (mL)Standard Deviation 5.31
GSK1120212 2 mg in RPGSK1120212 Plasma Pharmacokinetic (PK) ConcentrationCycle 1, Day 15, 0.5-2 hours post-dose, n=7821.5 Nanograms (ng)/milliliter (mL)Standard Deviation 8.59
GSK1120212 2 mg in RPGSK1120212 Plasma Pharmacokinetic (PK) ConcentrationCycle 1, Day 15, 2-4 hours post-dose, n=7729.7 Nanograms (ng)/milliliter (mL)Standard Deviation 22.9
GSK1120212 2 mg in RPGSK1120212 Plasma Pharmacokinetic (PK) ConcentrationCycle 1, Day 15, 4-8 hours post-dose, n=7824.8 Nanograms (ng)/milliliter (mL)Standard Deviation 7.8
GSK1120212 2 mg in RPGSK1120212 Plasma Pharmacokinetic (PK) ConcentrationCycle 2, Day 1, pre-dose, n=7516.7 Nanograms (ng)/milliliter (mL)Standard Deviation 6.95
GSK1120212 2 mg in RPGSK1120212 Plasma Pharmacokinetic (PK) ConcentrationCycle 3, Day 1, pre-dose, n=6012.9 Nanograms (ng)/milliliter (mL)Standard Deviation 7.19
GSK1120212 2 mg in RPGSK1120212 Plasma Pharmacokinetic (PK) ConcentrationCycle 4, Day 1, pre-dose, n=3813.9 Nanograms (ng)/milliliter (mL)Standard Deviation 6.49
Secondary

Number of Participants With a Best Response of Either a Complete Response (CR) or Partial Response (PR) as Assessed by the Investigator: Randomized Phase

Response was assessed by the investigator according to RECIST, version 1.1, using confirmed and unconfirmed responses. Responders were defined as participants achieving either a CR (disappearance of all target and non-target lesions; any pathological lymph nodes must be \<10 millimeters \[mm\] in the short axis; without the appearance of new lesions) or PR (at least a 30% decrease in the sum of the diameters of target lesions, taking as a reference, the Baseline sum of the diameters \[e.g., percent change from Baseline\]). Participants with unknown or missing response were treated as non-responders.

Time frame: From randomization until the first documented evidence of a CR or PR (maximum of 10.2 months)

Population: MITT Population

ArmMeasureGroupValue (NUMBER)
GSK1120212 2 mg in RPNumber of Participants With a Best Response of Either a Complete Response (CR) or Partial Response (PR) as Assessed by the Investigator: Randomized PhaseCR0 Participants
GSK1120212 2 mg in RPNumber of Participants With a Best Response of Either a Complete Response (CR) or Partial Response (PR) as Assessed by the Investigator: Randomized PhasePR10 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With a Best Response of Either a Complete Response (CR) or Partial Response (PR) as Assessed by the Investigator: Randomized PhaseCR0 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With a Best Response of Either a Complete Response (CR) or Partial Response (PR) as Assessed by the Investigator: Randomized PhasePR5 Participants
Secondary

Number of Participants With a Best Response of Either a CR or PR as Assessed by the Investigator: Crossover Phase

Response was assessed by the investigator according to RECIST, version 1.1, using confirmed and unconfirmed responses. Responders were defined as participants achieving either a CR (disappearance of all target and non-target lesions; any pathological lymph nodes must be \<10 millimeters \[mm\] in the short axis; without the appearance of new lesions) or PR (at least a 30% decrease in the sum of the diameters of target lesions, taking as a reference, the Baseline sum of the diameters \[e.g., percent change from Baseline\]). Participants with unknown or missing response were treated as non-responders.

Time frame: From the date of the first dose of study treatment in the Crossover Phase until the first documented evidence of a CR or PR (maximum of 4 months)

Population: Crossover Population

ArmMeasureGroupValue (NUMBER)
GSK1120212 2 mg in RPNumber of Participants With a Best Response of Either a CR or PR as Assessed by the Investigator: Crossover PhaseCR0 Participants
GSK1120212 2 mg in RPNumber of Participants With a Best Response of Either a CR or PR as Assessed by the Investigator: Crossover PhasePR1 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With a Best Response of Either a CR or PR as Assessed by the Investigator: Crossover PhaseCR0 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With a Best Response of Either a CR or PR as Assessed by the Investigator: Crossover PhasePR0 Participants
Secondary

Number of Participants With Any SAE or Non-serious AE: Crossover Phase

An AE is defined as any untoward medical occurrence in a participant or clinical investigation participant, temporally associated with the use of a medicinal product, whether or not considered related to the medicinal product. An SAE is defined as any untoward medical occurrence that, at any dose, results in death, is life threatening, requires hospitalization or prolongation of existing hospitalization, results in disability/incapacity, is a congenital anomaly/birth defect, or is an event of possible drug-induced liver injury. Medical or scientific judgment should have been exercised in deciding whether reporting was appropriate in other situations. Refer to the general Adverse AE/SAE module for a complete list of AEs and SAEs.

Time frame: From the date of the first dose of study treatment in the Crossover Phase until 30 days following discontinuation of study treatment regardless of initiation of a new cancer therapy or transfer to hospice (maximum of 12 months)

Population: Crossover Population

ArmMeasureGroupValue (NUMBER)
GSK1120212 2 mg in RPNumber of Participants With Any SAE or Non-serious AE: Crossover PhaseAny AE22 Participants
GSK1120212 2 mg in RPNumber of Participants With Any SAE or Non-serious AE: Crossover PhaseAny SAE12 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With Any SAE or Non-serious AE: Crossover PhaseAny AE2 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With Any SAE or Non-serious AE: Crossover PhaseAny SAE1 Participants
Secondary

Number of Participants With Any Serious Adverse Event (SAE) or Non-serious Adverse Event (AE): Randomized Phase

An AE is defined as any untoward medical occurrence in a participant or clinical investigation participant, temporally associated with the use of a medicinal product, whether or not considered related to the medicinal product. An SAE is defined as any untoward medical occurrence that, at any dose, results in death, is life threatening, requires hospitalization or prolongation of existing hospitalization, results in disability/incapacity, is a congenital anomaly/birth defect, or is an event of possible drug-induced liver injury. Medical or scientific judgment should have been exercised in deciding whether reporting was appropriate in other situations. Refer to the general Adverse AE/SAE module for a complete list of AEs and SAEs.

Time frame: From randomization until 30 days following discontinuation of study treatment regardless of initiation of a new cancer therapy or transfer to hospice (maximum of 19 months)

Population: Safety Population

ArmMeasureGroupValue (NUMBER)
GSK1120212 2 mg in RPNumber of Participants With Any Serious Adverse Event (SAE) or Non-serious Adverse Event (AE): Randomized PhaseAny AE87 Participants
GSK1120212 2 mg in RPNumber of Participants With Any Serious Adverse Event (SAE) or Non-serious Adverse Event (AE): Randomized PhaseAny SAE32 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With Any Serious Adverse Event (SAE) or Non-serious Adverse Event (AE): Randomized PhaseAny AE43 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With Any Serious Adverse Event (SAE) or Non-serious Adverse Event (AE): Randomized PhaseAny SAE9 Participants
Secondary

Number of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Crossover Phase

Clinical chemistry parameters were summarized according to NCI CTCAE grade, version 4.0. Grade (G) 1, Mild; Grade 2, Moderate; Grade 3 (G3), Severe; Grade 4 (G4), Life-threatening or disabling; Grade 5, Death. Data are presented for only those parameters for which an increase to any grade, Grade 3, or Grade 4 occurred. Clinical chemistry parameters included: albumin, alkaline phosphatase (ALKP), alanine amino transferase (ALT), aspartate amino transferase (AST), total bilirubin, calcium (hypercalcemia), calcium (hypocalcemia), creatine kinase, creatinine, glucose (hyperglycemia), glucose (hypoglycemia), potassium (hyperkalemia), potassium (hypokalemia), sodium (hypernatremia), and sodium (hyponatremia). Worst-case on-therapy changes from Baseline were summarized. Worst-case on-therapy was defined using the on-therapy window and changes were indentified using both scheduled and unscheduled assessments.

Time frame: Baseline; Days 1, 8, and 15 of Cycle 1; and Day 1 of every cycle thereafter until treatment discontinuation of the Crossover Phase (up to Study Week 19)

Population: Crossover Population: all participants who, at the point of disease progression during the Randomized Phase, elected to enter the crossover portion of the study. Only participants with data available at the specified time points were analyzed.

ArmMeasureGroupValue (NUMBER)
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Crossover PhaseAlbumin, Increase to any G (IAG), n=23, 115 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Crossover PhaseAlbumin, Increase to G3, n=23, 14 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Crossover PhaseAlbumin, Increase to G4, n=23, 10 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Crossover PhaseALKP, IAG, n=23, 110 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Crossover PhaseALKP, Increase to G3, n =23, 11 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Crossover PhaseALKP, Increase to G4, n=23, 10 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Crossover PhaseALT, IAG, n=23, 17 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Crossover PhaseALT, Increase to G3, n=23, 11 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Crossover PhaseALT, Increase to G4, n=23, 10 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Crossover PhaseAST, IAG, n=23, 19 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Crossover PhaseAST, Increase to G3, n=23, 11 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Crossover PhaseAST, Increase to G4, n=23, 10 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Crossover PhaseTotal bilirubin, IAG, n=22, 11 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Crossover PhaseTotal bilirubin, Increase to G3, n=22, 10 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Crossover PhaseTotal bilirubin, Increase to G4, n=22, 10 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Crossover PhaseCalcium (hypercalcemia), IAG, n =23, 11 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Crossover PhaseCalcium (hypercalcemia), Increase to G3, n=23, 10 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Crossover PhaseCalcium (hypercalcemia), Increase to G4, n=23, 10 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Crossover PhaseCalcium (hypocalcemia), IAG, n=23, 10 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Crossover PhaseCalcium (hypocalcemia), Increase to G3, n=23, 10 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Crossover PhaseCalcium (hypocalcemia), Increase to G4, n=23, 10 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Crossover PhaseCreatine kinase, IAG, n=1, 01 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Crossover PhaseCreatine kinase, Increase to G3, n=1, 00 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Crossover PhaseCreatine kinase, Increase to G4, n=1, 00 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Crossover PhaseCreatinine, IAG, n=23, 13 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Crossover PhaseCreatinine, Increase to G3, n=23, 10 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Crossover PhaseCreatinine, Increase to G4, n=23, 10 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Crossover PhaseGlucose (hyperglycemia), IAG, n=23, 110 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Crossover PhaseGlucose (hyperglycemia), Increase to G3, n=23, 10 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Crossover PhaseGlucose (hyperglycemia), Increase to G4, n=23, 10 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Crossover PhaseGlucose (hypoglycemia), IAG, n=23, 11 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Crossover PhaseGlucose (hypoglycemia), Increase to G3, n=23, 10 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Crossover PhaseGlucose (hypoglycemia), Increase to G4, n=23, 10 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Crossover PhasePotassium (hyperkalemia), IAG, n=23, 13 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Crossover PhasePotassium (hyperkalemia), Increase to G3, n=23, 11 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Crossover PhasePotassium (hyperkalemia), Increase to G4, n=23, 10 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Crossover PhasePotassium (hypokalemia), IAG, n=23, 11 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Crossover PhasePotassium (hypokalemia), Increase to G3, n=23, 10 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Crossover PhasePotassium (hypokalemia), Increase to G4, n=23, 10 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Crossover PhaseSodium (hypernatremia), IAG, n=23, 11 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Crossover PhaseSodium (hypernatremia), Increase to G3, n=23, 10 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Crossover PhaseSodium (hypernatremia), Increase to G4, n=23, 10 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Crossover PhaseSodium (hyponatremia), IAG, n=23, 13 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Crossover PhaseSodium (hyponatremia), Increase to G3, n=23, 12 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Crossover PhaseSodium (hyponatremia), Increase to G4, n=23, 10 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Crossover PhaseCreatine kinase, Increase to G3, n=1, 00 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Crossover PhaseAlbumin, Increase to any G (IAG), n=23, 11 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Crossover PhaseSodium (hypernatremia), IAG, n=23, 10 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Crossover PhaseAlbumin, Increase to G3, n=23, 10 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Crossover PhaseCreatine kinase, Increase to G4, n=1, 00 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Crossover PhaseAlbumin, Increase to G4, n=23, 10 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Crossover PhasePotassium (hyperkalemia), Increase to G3, n=23, 10 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Crossover PhaseALKP, IAG, n=23, 10 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Crossover PhaseCreatinine, IAG, n=23, 10 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Crossover PhaseALKP, Increase to G3, n =23, 10 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Crossover PhaseSodium (hyponatremia), IAG, n=23, 10 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Crossover PhaseALKP, Increase to G4, n=23, 10 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Crossover PhaseCreatinine, Increase to G3, n=23, 10 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Crossover PhaseALT, IAG, n=23, 10 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Crossover PhasePotassium (hyperkalemia), Increase to G4, n=23, 10 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Crossover PhaseALT, Increase to G3, n=23, 10 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Crossover PhaseCreatinine, Increase to G4, n=23, 10 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Crossover PhaseALT, Increase to G4, n=23, 10 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Crossover PhaseSodium (hypernatremia), Increase to G3, n=23, 10 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Crossover PhaseAST, IAG, n=23, 10 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Crossover PhaseGlucose (hyperglycemia), IAG, n=23, 10 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Crossover PhaseAST, Increase to G3, n=23, 10 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Crossover PhasePotassium (hypokalemia), IAG, n=23, 10 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Crossover PhaseAST, Increase to G4, n=23, 10 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Crossover PhaseGlucose (hyperglycemia), Increase to G3, n=23, 10 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Crossover PhaseTotal bilirubin, IAG, n=22, 10 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Crossover PhaseSodium (hyponatremia), Increase to G4, n=23, 10 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Crossover PhaseTotal bilirubin, Increase to G3, n=22, 10 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Crossover PhaseGlucose (hyperglycemia), Increase to G4, n=23, 10 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Crossover PhaseTotal bilirubin, Increase to G4, n=22, 10 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Crossover PhasePotassium (hypokalemia), Increase to G3, n=23, 10 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Crossover PhaseCalcium (hypercalcemia), IAG, n =23, 10 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Crossover PhaseGlucose (hypoglycemia), IAG, n=23, 10 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Crossover PhaseCalcium (hypercalcemia), Increase to G3, n=23, 10 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Crossover PhaseSodium (hypernatremia), Increase to G4, n=23, 10 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Crossover PhaseCalcium (hypercalcemia), Increase to G4, n=23, 10 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Crossover PhaseGlucose (hypoglycemia), Increase to G3, n=23, 10 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Crossover PhaseCalcium (hypocalcemia), IAG, n=23, 10 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Crossover PhasePotassium (hypokalemia), Increase to G4, n=23, 10 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Crossover PhaseCalcium (hypocalcemia), Increase to G3, n=23, 10 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Crossover PhaseGlucose (hypoglycemia), Increase to G4, n=23, 10 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Crossover PhaseCalcium (hypocalcemia), Increase to G4, n=23, 10 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Crossover PhaseSodium (hyponatremia), Increase to G3, n=23, 10 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Crossover PhaseCreatine kinase, IAG, n=1, 00 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Crossover PhasePotassium (hyperkalemia), IAG, n=23, 10 Participants
Secondary

Number of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Randomized Phase

Clinical chemistry parameters were summarized according to National Cancer Institutes (NCI) Common Terminology Criteria for Adverse Events (CTCAE) grade, version 4.0. Grade (G) 1, Mild; Grade 2, Moderate; Grade 3 (G3), Severe; Grade 4 (G4), Life-threatening or disabling; Grade 5, Death. Data are presented for only those parameters for which an increase to any G, G3, or G4 occurred. Clinical chemistry parameters included: albumin, alkaline phosphatase (ALKP), alanine amino transferase (ALT), aspartate amino transferase (AST), total bilirubin, calcium (hypercalcemia), calcium (hypocalcemia), creatine kinase, creatinine, glucose (hyperglycemia), glucose (hypoglycemia), potassium (hyperkalemia), potassium (hypokalemia), sodium (hypernatremia), and sodium (hyponatremia). Worst-case on-therapy changes from Baseline were summarized. Worst-case on-therapy was defined using the on-therapy window and changes were indentified using both scheduled and unscheduled assessments.

Time frame: Baseline; Days 1, 8, and 15 of Cycle 1; and Day 1 of every cycle thereafter until treatment discontinuation of the Randomized Phase (up to Study Week 40)

Population: Safety Population: all participants (KRAS, BRAF, NRAS, and MEK1 mutation positive) that received at least one dose of study treatment, based on the actual treatment received if this differed from that to which the participant was randomized. Only participants with data available at the specified time points were analyzed.

ArmMeasureGroupValue (NUMBER)
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Randomized PhaseAlbumin, Increase to any G (IAG), n=86, 4357 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Randomized PhaseAlbumin, Increase to G3, n=86, 434 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Randomized PhaseAlbumin, Increase to G4, n=86, 430 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Randomized PhaseALKP, IAG, n=85, 4326 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Randomized PhaseALKP, Increase to G3, n =85, 432 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Randomized PhaseALKP, Increase to G4, n=85, 430 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Randomized PhaseALT, IAG, n=87, 4332 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Randomized PhaseALT, Increase to G3, n=87, 433 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Randomized PhaseALT, Increase to G4, n=87, 430 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Randomized PhaseAST, IAG, n=86, 4355 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Randomized PhaseAST, Increase to G3, n=86, 431 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Randomized PhaseAST, Increase to G4, n=86, 430 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Randomized PhaseTotal bilirubin, IAG, n=85, 423 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Randomized PhaseTotal bilirubin, Increase to G3, n=85, 420 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Randomized PhaseTotal bilirubin, Increase to G4, n=85, 420 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Randomized PhaseCalcium (hypercalcemia), IAG, n =87, 439 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Randomized PhaseCalcium (hypercalcemia), Increase to G3, n=87, 430 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Randomized PhaseCalcium (hypercalcemia), Increase to G4, n=87, 430 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Randomized PhaseCalcium (hypocalcemia), IAG, n=87, 434 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Randomized PhaseCalcium (hypocalcemia), Increase to G3, n=87, 430 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Randomized PhaseCalcium (hypocalcemia), Increase to G4, n=87, 431 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Randomized PhaseCreatine kinase, IAG, n=1, 00 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Randomized PhaseCreatine kinase, Increase to G3, n=1, 00 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Randomized PhaseSodium (hyponatremia), IAG, n=87, 4316 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Randomized PhaseCreatine kinase, Increase to G4, n=1, 00 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Randomized PhaseCreatinine, IAG, n=87, 4312 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Randomized PhaseCreatinine, Increase to G3, n=87, 433 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Randomized PhaseCreatinine, Increase to G4, n=87, 430 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Randomized PhaseGlucose (hyperglycemia), IAG, n=87, 4347 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Randomized PhaseGlucose (hyperglycemia), Increase to G3, n=87, 435 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Randomized PhaseGlucose (hyperglycemia), Increase to G4, n=87, 430 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Randomized PhaseGlucose (hypoglycemia), IAG, n=87, 434 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Randomized PhaseGlucose (hypoglycemia), Increase to G3, n=87, 430 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Randomized PhaseSodium (hyponatremia), Increase to G3, n=87, 432 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Randomized PhaseSodium (hyponatremia), Increase to G4, n=87, 430 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Randomized PhaseGlucose (hypoglycemia), Increase to G4, n=87, 430 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Randomized PhasePotassium (hyperkalemia), IAG, n=86,9 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Randomized PhasePotassium (hyperkalemia), Increase to G3, n=86, 431 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Randomized PhasePotassium (hyperkalemia), Increase to G4, n=86, 430 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Randomized PhasePotassium (hypokalemia), IAG, n=86, 438 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Randomized PhasePotassium (hypokalemia), Increase to G3, n=86, 430 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Randomized PhasePotassium (hypokalemia), Increase to G4, n=86, 430 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Randomized PhaseSodium (hypernatremia), IAG, n=87, 4312 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Randomized PhaseSodium (hypernatremia), Increase to G3, n=87, 430 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Randomized PhaseSodium (hypernatremia), Increase to G4, n=87, 430 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Randomized PhasePotassium (hypokalemia), IAG, n=86, 432 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Randomized PhaseAlbumin, Increase to any G (IAG), n=86, 4321 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Randomized PhaseCreatine kinase, Increase to G3, n=1, 00 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Randomized PhaseAlbumin, Increase to G3, n=86, 431 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Randomized PhaseSodium (hyponatremia), Increase to G4, n=87, 430 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Randomized PhaseAlbumin, Increase to G4, n=86, 430 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Randomized PhaseCreatine kinase, Increase to G4, n=1, 00 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Randomized PhaseALKP, IAG, n=85, 433 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Randomized PhaseSodium (hypernatremia), IAG, n=87, 432 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Randomized PhaseALKP, Increase to G3, n =85, 431 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Randomized PhaseCreatinine, IAG, n=87, 436 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Randomized PhaseALKP, Increase to G4, n=85, 430 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Randomized PhaseGlucose (hypoglycemia), Increase to G4, n=87, 430 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Randomized PhaseALT, IAG, n=87, 437 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Randomized PhaseCreatinine, Increase to G3, n=87, 431 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Randomized PhaseALT, Increase to G3, n=87, 431 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Randomized PhasePotassium (hypokalemia), Increase to G3, n=86, 430 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Randomized PhaseALT, Increase to G4, n=87, 430 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Randomized PhaseCreatinine, Increase to G4, n=87, 430 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Randomized PhaseAST, IAG, n=86, 4311 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Randomized PhasePotassium (hyperkalemia), IAG, n=86,4 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Randomized PhaseAST, Increase to G3, n=86, 430 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Randomized PhaseGlucose (hyperglycemia), IAG, n=87, 4324 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Randomized PhaseAST, Increase to G4, n=86, 430 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Randomized PhaseSodium (hypernatremia), Increase to G4, n=87, 430 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Randomized PhaseTotal bilirubin, IAG, n=85, 423 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Randomized PhaseGlucose (hyperglycemia), Increase to G3, n=87, 432 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Randomized PhaseTotal bilirubin, Increase to G3, n=85, 420 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Randomized PhasePotassium (hyperkalemia), Increase to G3, n=86, 431 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Randomized PhaseTotal bilirubin, Increase to G4, n=85, 420 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Randomized PhaseGlucose (hyperglycemia), Increase to G4, n=87, 430 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Randomized PhaseCalcium (hypercalcemia), IAG, n =87, 433 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Randomized PhasePotassium (hypokalemia), Increase to G4, n=86, 430 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Randomized PhaseCalcium (hypercalcemia), Increase to G3, n=87, 430 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Randomized PhaseGlucose (hypoglycemia), IAG, n=87, 434 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Randomized PhaseCalcium (hypercalcemia), Increase to G4, n=87, 430 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Randomized PhasePotassium (hyperkalemia), Increase to G4, n=86, 430 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Randomized PhaseCalcium (hypocalcemia), IAG, n=87, 431 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Randomized PhaseGlucose (hypoglycemia), Increase to G3, n=87, 430 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Randomized PhaseCalcium (hypocalcemia), Increase to G3, n=87, 431 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Randomized PhaseSodium (hyponatremia), IAG, n=87, 435 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Randomized PhaseCalcium (hypocalcemia), Increase to G4, n=87, 430 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Randomized PhaseSodium (hypernatremia), Increase to G3, n=87, 430 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Randomized PhaseCreatine kinase, IAG, n=1, 00 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Clinical Chemistry Parameters: Randomized PhaseSodium (hyponatremia), Increase to G3, n=87, 431 Participants
Secondary

Number of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Hematology Parameters: Crossover Phase

Hematology parameters were summarized according to NCI CTCAE grade, version 4.0. Grade (G) 1, Mild; Grade 2, Moderate; Grade 3 (G3), Severe; Grade 4 (G4), Life-threatening or disabling; Grade 5, Death. Data are presented for only those parameters for which an increase to any G (IAG), G3, or G4 occurred. Hematology parameters included: haemoglobin (increased \[inc\]), haemoglobin (anemia), lymphocyte count (ct) (inc), lymphocyte ct (decreased \[dec\]), total absolute neutrophil count (ANC), platelet ct, and white blood cell count (WBC). Worst-case on-therapy changes from Baseline were summarized. Worst-case on-therapy was defined using the on-therapy window and changes were indentified using both scheduled and unscheduled assessments.

Time frame: Baseline; Days 1, 8, and 15 of Cycle 1; and Day 1 of every cycle thereafter until treatment discontinuation of the Crossover Phase (up to Study Week 19)

Population: Crossover Population. Only participants with data available at the specified time points were analyzed.

ArmMeasureGroupValue (NUMBER)
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Hematology Parameters: Crossover PhaseHaemoglobin (inc), IAG, n=23, 10 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Hematology Parameters: Crossover PhaseHaemoglobin (inc), Increase to G3, n=23, 10 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Hematology Parameters: Crossover PhaseHaemoglobin (inc), Increase to G4, n=23, 10 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Hematology Parameters: Crossover PhaseHaemoglobin (anemia), IAG, n=23, 112 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Hematology Parameters: Crossover PhaseHaemoglobin (anemia), Increase to G3, n=23, 12 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Hematology Parameters: Crossover PhaseHaemoglobin (anemia), Increase to G4, n=23, 10 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Hematology Parameters: Crossover PhaseLymphocyte ct (inc), IAG, n=23, 11 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Hematology Parameters: Crossover PhaseLymphocyte ct (inc), Increase to G3, n=23, 10 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Hematology Parameters: Crossover PhaseLymphocyte ct (inc), Increase to G4, n=23, 10 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Hematology Parameters: Crossover PhaseLymphocyte ct (dec), IAG, n=23, 13 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Hematology Parameters: Crossover PhaseLymphocyte ct (dec), Increase to G3, n=23, 10 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Hematology Parameters: Crossover PhaseLymphocyte ct (dec), Increase to G4, n=23, 10 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Hematology Parameters: Crossover PhaseANC, IAG, n=19, 00 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Hematology Parameters: Crossover PhaseANC, Increase to G3, n=19, 00 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Hematology Parameters: Crossover PhaseANC, Increase to G4, n=19, 00 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Hematology Parameters: Crossover PhasePlatelet ct, IAG, n=23, 14 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Hematology Parameters: Crossover PhasePlatelet ct, Increase to G3, n=23, 10 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Hematology Parameters: Crossover PhasePlatelet ct, Increase to G4, n=23, 10 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Hematology Parameters: Crossover PhaseWBC, IAG, n=23, 10 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Hematology Parameters: Crossover PhaseWBC, Increase to G3, n=23, 10 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Hematology Parameters: Crossover PhaseWBC, Increase to G4, n=23, 10 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Hematology Parameters: Crossover PhaseLymphocyte ct (dec), Increase to G3, n=23, 10 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Hematology Parameters: Crossover PhaseHaemoglobin (inc), IAG, n=23, 10 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Hematology Parameters: Crossover PhaseWBC, IAG, n=23, 10 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Hematology Parameters: Crossover PhaseHaemoglobin (inc), Increase to G3, n=23, 10 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Hematology Parameters: Crossover PhaseLymphocyte ct (dec), Increase to G4, n=23, 10 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Hematology Parameters: Crossover PhaseHaemoglobin (inc), Increase to G4, n=23, 10 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Hematology Parameters: Crossover PhasePlatelet ct, Increase to G3, n=23, 10 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Hematology Parameters: Crossover PhaseHaemoglobin (anemia), IAG, n=23, 10 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Hematology Parameters: Crossover PhaseANC, IAG, n=19, 00 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Hematology Parameters: Crossover PhaseHaemoglobin (anemia), Increase to G3, n=23, 10 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Hematology Parameters: Crossover PhaseWBC, Increase to G4, n=23, 10 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Hematology Parameters: Crossover PhaseHaemoglobin (anemia), Increase to G4, n=23, 10 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Hematology Parameters: Crossover PhaseANC, Increase to G3, n=19, 00 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Hematology Parameters: Crossover PhaseLymphocyte ct (inc), IAG, n=23, 10 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Hematology Parameters: Crossover PhasePlatelet ct, Increase to G4, n=23, 10 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Hematology Parameters: Crossover PhaseLymphocyte ct (inc), Increase to G3, n=23, 10 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Hematology Parameters: Crossover PhaseANC, Increase to G4, n=19, 00 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Hematology Parameters: Crossover PhaseLymphocyte ct (inc), Increase to G4, n=23, 10 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Hematology Parameters: Crossover PhaseWBC, Increase to G3, n=23, 10 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Hematology Parameters: Crossover PhaseLymphocyte ct (dec), IAG, n=23, 10 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Hematology Parameters: Crossover PhasePlatelet ct, IAG, n=23, 10 Participants
Secondary

Number of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Hematology Parameters: Randomized Phase

Hematology parameters were summarized according to NCI CTCAE grade, version 4.0. Grade (G) 1, Mild; Grade 2, Moderate; Grade 3 (G3), Severe; Grade 4 (G4), Life-threatening or disabling; Grade 5, Death. Data are presented for only those parameters for which an increase to any G (IAG), G3, or G4 occurred. Hematology parameters included: haemoglobin (increased \[inc\]), haemoglobin (anemia), lymphocyte count (ct) (inc), lymphocyte ct (decreased \[dec\]), total absolute neutrophil count (ANC), platelet ct, and white blood cell count (WBC). Worst-case on-therapy changes from Baseline were summarized. Worst-case on-therapy was defined using the on-therapy window and changes were indentified using both scheduled and unscheduled assessments.

Time frame: Baseline; Days 1, 8, and 15 of Cycle 1; and Day 1 of every cycle thereafter until treatment discontinuation of the Randomized Phase (up to Study Week 40)

Population: Safety Population. Only participants with data available at the specified time points were analyzed.

ArmMeasureGroupValue (NUMBER)
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Hematology Parameters: Randomized PhaseHaemoglobin (inc), IAG, n=87, 430 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Hematology Parameters: Randomized PhaseHaemoglobin (inc), Increase to G3, n=87, 430 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Hematology Parameters: Randomized PhaseHaemoglobin (inc), Increase to G4, n=87, 430 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Hematology Parameters: Randomized PhaseHaemoglobin (anemia), IAG, n=86, 4334 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Hematology Parameters: Randomized PhaseHaemoglobin (anemia), Increase to G3, n=86, 438 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Hematology Parameters: Randomized PhaseHaemoglobin (anemia), Increase to G4, n=86, 430 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Hematology Parameters: Randomized PhaseLymphocyte ct (inc), IAG, n=86, 439 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Hematology Parameters: Randomized PhaseLymphocyte ct (inc), Increase to G3, n=86, 431 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Hematology Parameters: Randomized PhaseLymphocyte ct (inc), Increase to G4, n=86, 430 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Hematology Parameters: Randomized PhaseLymphocyte ct (dec), IAG, n=85, 4318 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Hematology Parameters: Randomized PhaseLymphocyte ct (dec), Increase to G3, n=85, 434 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Hematology Parameters: Randomized PhaseLymphocyte ct (dec), Increase to G4, n=85, 430 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Hematology Parameters: Randomized PhaseANC, IAG, n=86, 435 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Hematology Parameters: Randomized PhaseANC, Increase to G3, n=86, 430 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Hematology Parameters: Randomized PhaseANC, Increase to G4, n=86, 430 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Hematology Parameters: Randomized PhasePlatelet ct, IAG, n=87, 4315 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Hematology Parameters: Randomized PhasePlatelet ct, Increase to G3, n=87, 430 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Hematology Parameters: Randomized PhasePlatelet ct, Increase to G4, n=87, 430 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Hematology Parameters: Randomized PhaseWBC, IAG, n=87, 435 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Hematology Parameters: Randomized PhaseWBC, Increase to G3, n=87, 430 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Hematology Parameters: Randomized PhaseWBC, Increase to G4, n=87, 431 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Hematology Parameters: Randomized PhaseLymphocyte ct (dec), Increase to G3, n=85, 432 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Hematology Parameters: Randomized PhaseHaemoglobin (inc), IAG, n=87, 430 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Hematology Parameters: Randomized PhaseWBC, IAG, n=87, 4333 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Hematology Parameters: Randomized PhaseHaemoglobin (inc), Increase to G3, n=87, 430 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Hematology Parameters: Randomized PhaseLymphocyte ct (dec), Increase to G4, n=85, 430 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Hematology Parameters: Randomized PhaseHaemoglobin (inc), Increase to G4, n=87, 430 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Hematology Parameters: Randomized PhasePlatelet ct, Increase to G3, n=87, 430 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Hematology Parameters: Randomized PhaseHaemoglobin (anemia), IAG, n=86, 4327 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Hematology Parameters: Randomized PhaseANC, IAG, n=86, 4334 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Hematology Parameters: Randomized PhaseHaemoglobin (anemia), Increase to G3, n=86, 433 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Hematology Parameters: Randomized PhaseWBC, Increase to G4, n=87, 430 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Hematology Parameters: Randomized PhaseHaemoglobin (anemia), Increase to G4, n=86, 430 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Hematology Parameters: Randomized PhaseANC, Increase to G3, n=86, 4313 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Hematology Parameters: Randomized PhaseLymphocyte ct (inc), IAG, n=86, 432 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Hematology Parameters: Randomized PhasePlatelet ct, Increase to G4, n=87, 430 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Hematology Parameters: Randomized PhaseLymphocyte ct (inc), Increase to G3, n=86, 430 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Hematology Parameters: Randomized PhaseANC, Increase to G4, n=86, 4313 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Hematology Parameters: Randomized PhaseLymphocyte ct (inc), Increase to G4, n=86, 430 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Hematology Parameters: Randomized PhaseWBC, Increase to G3, n=87, 4317 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Hematology Parameters: Randomized PhaseLymphocyte ct (dec), IAG, n=85, 4319 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline in the Indicated Hematology Parameters: Randomized PhasePlatelet ct, IAG, n=87, 433 Participants
Secondary

Number of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Clinical Chemistry Parameters: Crossover Phase

Data are presented for only those clinical chemistry parameters for which the following worst-case on-therapy changes from Baseline with respect to the normal range were observed: decrease to low, change to normal (CTN) or no change, or increase to high. Clinical chemistry parameters included: lactate dehydrogenase, total protein, and urea/blood urea nitrogen (BUN). Worst-case on-therapy changes from Baseline were summarized. Worst-case on-therapy was defined using the on-therapy window and changes were indentified using both scheduled and unscheduled assessments. Normal ranges for each parameter may vary depending on the laboratory (central versus local) and the participant (age, gender, etc.).

Time frame: Baseline; Days 1, 8, and 15 of Cycle 1; and Day 1 of every cycle thereafter until treatment discontinuation of the Crossover Phase (up to Study Week 19)

Population: Crossover Population. Only participants with data available at the specified time points were analyzed.

ArmMeasureGroupValue (NUMBER)
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Clinical Chemistry Parameters: Crossover PhaseLactate dehydrogenase, CTN or no change15 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Clinical Chemistry Parameters: Crossover PhaseTotal Protein, Increase to high0 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Clinical Chemistry Parameters: Crossover PhaseTotal Protein, Decrease to low15 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Clinical Chemistry Parameters: Crossover PhaseUrea/BUN, Decrease to low0 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Clinical Chemistry Parameters: Crossover PhaseLactate dehydrogenase, Increase to high8 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Clinical Chemistry Parameters: Crossover PhaseUrea/BUN, CTN or no change18 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Clinical Chemistry Parameters: Crossover PhaseTotal Protein, CTN or no change8 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Clinical Chemistry Parameters: Crossover PhaseUrea/BUN, Increase to high5 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Clinical Chemistry Parameters: Crossover PhaseLactate dehydrogenase, Decrease to low0 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Clinical Chemistry Parameters: Crossover PhaseUrea/BUN, Increase to high0 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Clinical Chemistry Parameters: Crossover PhaseLactate dehydrogenase, Decrease to low0 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Clinical Chemistry Parameters: Crossover PhaseLactate dehydrogenase, CTN or no change1 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Clinical Chemistry Parameters: Crossover PhaseLactate dehydrogenase, Increase to high0 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Clinical Chemistry Parameters: Crossover PhaseTotal Protein, Decrease to low0 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Clinical Chemistry Parameters: Crossover PhaseTotal Protein, CTN or no change1 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Clinical Chemistry Parameters: Crossover PhaseTotal Protein, Increase to high0 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Clinical Chemistry Parameters: Crossover PhaseUrea/BUN, Decrease to low0 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Clinical Chemistry Parameters: Crossover PhaseUrea/BUN, CTN or no change1 Participants
Secondary

Number of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Clinical Chemistry Parameters: Randomized Phase

Data are presented for only those clinical chemistry parameters for which the following worst-case on-therapy changes from Baseline with respect to the normal range were observed: decrease to low, change to normal (CTN) or no change, or increase to high. Clinical chemistry parameters included: lactate dehydrogenase, total protein, and urea/blood urea nitrogen (BUN). Worst-case on-therapy changes from Baseline were summarized. Worst-case on-therapy was defined using the on-therapy window and changes were indentified using both scheduled and unscheduled assessments. Normal ranges for each parameter may vary depending on the laboratory (central versus local) and the participant (age, gender, etc.).

Time frame: Baseline; Days 1, 8, and 15 of Cycle 1; and Day 1 of every cycle thereafter until treatment discontinuation of the Randomized Phase (up to Study Week 40)

Population: Safety Population. Only participants with data available at the specified time points were analyzed.

ArmMeasureGroupValue (NUMBER)
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Clinical Chemistry Parameters: Randomized PhaseLactate dehydrogenase, CTN or no change, n=87, 4340 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Clinical Chemistry Parameters: Randomized PhaseTotal Protein, Increase to high, n=86, 431 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Clinical Chemistry Parameters: Randomized PhaseTotal Protein, Decrease to low, n=86, 4331 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Clinical Chemistry Parameters: Randomized PhaseUrea/BUN, Decrease to low, n=87, 430 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Clinical Chemistry Parameters: Randomized PhaseLactate dehydrogenase, Increase to high, n=87, 4346 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Clinical Chemistry Parameters: Randomized PhaseUrea/BUN, CTN or no change, n=87, 4362 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Clinical Chemistry Parameters: Randomized PhaseTotal Protein, CTN or no change, n=86, 4355 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Clinical Chemistry Parameters: Randomized PhaseUrea/BUN, Increase to high, n=87,4325 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Clinical Chemistry Parameters: Randomized PhaseLactate dehydrogenase, Decrease to low, n=87, 431 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Clinical Chemistry Parameters: Randomized PhaseUrea/BUN, Increase to high, n=87,439 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Clinical Chemistry Parameters: Randomized PhaseLactate dehydrogenase, Decrease to low, n=87, 430 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Clinical Chemistry Parameters: Randomized PhaseLactate dehydrogenase, CTN or no change, n=87, 4323 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Clinical Chemistry Parameters: Randomized PhaseLactate dehydrogenase, Increase to high, n=87, 4320 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Clinical Chemistry Parameters: Randomized PhaseTotal Protein, Decrease to low, n=86, 4312 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Clinical Chemistry Parameters: Randomized PhaseTotal Protein, CTN or no change, n=86, 4331 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Clinical Chemistry Parameters: Randomized PhaseTotal Protein, Increase to high, n=86, 430 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Clinical Chemistry Parameters: Randomized PhaseUrea/BUN, Decrease to low, n=87, 430 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Clinical Chemistry Parameters: Randomized PhaseUrea/BUN, CTN or no change, n=87, 4334 Participants
Secondary

Number of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Hematology Parameters: Crossover Phase

Data are presented for only those hematology parameters for which the following worst-case on-therapy changes from Baseline with respect to the normal range were observed: decrease to low, change to normal (CTN) or no change, or increase to high. Hematology parameters included: atypical lymphs, atypical lymphs (percentage \[%\]), basophils, eosinophils, metamyelocytes, monocytes, and myelocytes. Worst-case on-therapy changes from Baseline were summarized. Worst-case on-therapy was defined using the on-therapy window and changes were indentified using both scheduled and unscheduled assessments. Normal ranges for each parameter may vary depending on the laboratory (central versus local) and the participant (age, gender, etc.).

Time frame: Baseline; Days 1, 8, and 15 of Cycle 1; and Day 1 of every cycle thereafter until treatment discontinuation of the Crossover Phase (up to Study Week 19)

Population: Crossover Population. Only participants with data available at the specified time points were analyzed.

ArmMeasureGroupValue (NUMBER)
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Hematology Parameters: Crossover PhaseAtypical lymphs, Decrease to low, n=3, 10 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Hematology Parameters: Crossover PhaseAtypical lymphs, CTN or no change, n=3, 11 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Hematology Parameters: Crossover PhaseAtypical lymphs, Increase to high, n=3, 12 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Hematology Parameters: Crossover PhaseAtypical lymphs (%), Decrease to low, n=3, 10 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Hematology Parameters: Crossover PhaseAtypical lymphs (%), CTN or no change, n=3, 11 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Hematology Parameters: Crossover PhaseAtypical lymphs (%), Increase to high, n=3, 12 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Hematology Parameters: Crossover PhaseBasophils, Decrease to low, n=23, 10 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Hematology Parameters: Crossover PhaseBasophils, CTN or no change, n=23, 123 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Hematology Parameters: Crossover PhaseBasophils, Increase to high, n=23, 10 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Hematology Parameters: Crossover PhaseEosinophils, Decrease to low, n=23, 10 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Hematology Parameters: Crossover PhaseEosinophils, CTN or no change, n=23, 123 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Hematology Parameters: Crossover PhaseEosinophils, Increase to high, n=23, 10 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Hematology Parameters: Crossover PhaseMetamyelocytes, Decrease to low, n=1, 10 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Hematology Parameters: Crossover PhaseMetamyelocytes, CTN or no change, n=1, 10 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Hematology Parameters: Crossover PhaseMetamyelocytes, Increase to high, n=1, 11 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Hematology Parameters: Crossover PhaseMonocytes, Decrease to low, n=23, 11 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Hematology Parameters: Crossover PhaseMonocytes, CTN or no change, n=23, 120 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Hematology Parameters: Crossover PhaseMonocytes, Increase to high, n=23, 12 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Hematology Parameters: Crossover PhaseMyelocytes, Decrease to low, n=3, 10 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Hematology Parameters: Crossover PhaseMyelocytes, CTN or no change, n=3, 10 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Hematology Parameters: Crossover PhaseMyelocytes, Increase to high, n=3, 13 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Hematology Parameters: Crossover PhaseEosinophils, CTN or no change, n=23, 11 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Hematology Parameters: Crossover PhaseAtypical lymphs, Decrease to low, n=3, 10 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Hematology Parameters: Crossover PhaseMyelocytes, Decrease to low, n=3, 10 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Hematology Parameters: Crossover PhaseAtypical lymphs, CTN or no change, n=3, 10 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Hematology Parameters: Crossover PhaseEosinophils, Increase to high, n=23, 10 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Hematology Parameters: Crossover PhaseAtypical lymphs, Increase to high, n=3, 11 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Hematology Parameters: Crossover PhaseMonocytes, CTN or no change, n=23, 10 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Hematology Parameters: Crossover PhaseAtypical lymphs (%), Decrease to low, n=3, 10 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Hematology Parameters: Crossover PhaseMetamyelocytes, Decrease to low, n=1, 10 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Hematology Parameters: Crossover PhaseAtypical lymphs (%), CTN or no change, n=3, 10 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Hematology Parameters: Crossover PhaseMyelocytes, Increase to high, n=3, 11 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Hematology Parameters: Crossover PhaseAtypical lymphs (%), Increase to high, n=3, 11 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Hematology Parameters: Crossover PhaseMetamyelocytes, CTN or no change, n=1, 10 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Hematology Parameters: Crossover PhaseBasophils, Decrease to low, n=23, 10 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Hematology Parameters: Crossover PhaseMonocytes, Increase to high, n=23, 11 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Hematology Parameters: Crossover PhaseBasophils, CTN or no change, n=23, 11 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Hematology Parameters: Crossover PhaseMetamyelocytes, Increase to high, n=1, 11 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Hematology Parameters: Crossover PhaseBasophils, Increase to high, n=23, 10 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Hematology Parameters: Crossover PhaseMyelocytes, CTN or no change, n=3, 10 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Hematology Parameters: Crossover PhaseEosinophils, Decrease to low, n=23, 10 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Hematology Parameters: Crossover PhaseMonocytes, Decrease to low, n=23, 10 Participants
Secondary

Number of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Hematology Parameters: Randomized Phase

Data are presented for only those hematology parameters for which the following worst-case on-therapy changes from Baseline with respect to the normal range were observed: decrease to low, change to normal (CTN) or no change, or increase to high. Hematology parameters included: atypical lymphs, atypical lymphs (percentage \[%\]), basophils, eosinophils, metamyelocytes, monocytes, myelocytes, neutrophil bands (%). Worst-case on-therapy changes from Baseline were summarized. Worst-case on-therapy was defined using the on-therapy window and changes were indentified using both scheduled and unscheduled assessments. Normal ranges for each parameter may vary depending on the laboratory (central versus local) and the participant (age, gender, etc.).

Time frame: Baseline; Days 1, 8, and 15 of Cycle 1; and Day 1 of every cycle thereafter until treatment discontinuation of the Randomized Phase (up to Study Week 40)

Population: Safety Population. Only participants with data available at the specified time points were analyzed.

ArmMeasureGroupValue (NUMBER)
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Hematology Parameters: Randomized PhaseAtypical lymphs, Decrease to low, n=0, 30 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Hematology Parameters: Randomized PhaseEosinophils, Increase to high, n=86, 439 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Hematology Parameters: Randomized PhaseAtypical lymphs (%), Increase to high, n=0, 30 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Hematology Parameters: Randomized PhaseMetamyelocytes, Decrease to low, n=1, 70 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Hematology Parameters: Randomized PhaseAtypical lymphs, Increase to high, n=0, 30 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Hematology Parameters: Randomized PhaseMetamyelocytes, CTN or no change, n=1, 70 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Hematology Parameters: Randomized PhaseBasophils, Decrease to low, n=86, 430 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Hematology Parameters: Randomized PhaseMetamyelocytes, Increase to high, n=1, 71 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Hematology Parameters: Randomized PhaseMyelocytes, Increase to high, n=1, 91 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Hematology Parameters: Randomized PhaseMonocytes, Decrease to low, n=86, 433 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Hematology Parameters: Randomized PhaseBasophils, CTN or no change, n=86, 4382 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Hematology Parameters: Randomized PhaseMonocytes, CTN or no change, n=86, 4378 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Hematology Parameters: Randomized PhaseAtypical lymphs (%), Decrease to low, n =0, 30 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Hematology Parameters: Randomized PhaseMonocytes, Increase to high, n=86, 435 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Hematology Parameters: Randomized PhaseBasophils, Increase to high, n=86,434 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Hematology Parameters: Randomized PhaseMyelocytes, Decrease to low, n=1, 90 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Hematology Parameters: Randomized PhaseAtypical lymphs, CTN or no change, n=0, 30 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Hematology Parameters: Randomized PhaseEosinophils, Decrease to low, n=86, 431 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Hematology Parameters: Randomized PhaseNeutrophil Bands (%), Decrease to low, n=1, 40 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Hematology Parameters: Randomized PhaseAtypical lymphs (%), CTN or no change, n=0, 30 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Hematology Parameters: Randomized PhaseNeutrophil Bands (%), CTN or no change, n=1, 41 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Hematology Parameters: Randomized PhaseEosinophils, CTN or no change, n=86, 4377 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Hematology Parameters: Randomized PhaseNeutrophil Bands (%), Increase to high, n=1, 40 Participants
GSK1120212 2 mg in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Hematology Parameters: Randomized PhaseMyelocytes, CTN or no change, n=1, 90 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Hematology Parameters: Randomized PhaseNeutrophil Bands (%), Increase to high, n=1, 41 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Hematology Parameters: Randomized PhaseMyelocytes, CTN or no change, n=1, 91 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Hematology Parameters: Randomized PhaseAtypical lymphs, Decrease to low, n=0, 30 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Hematology Parameters: Randomized PhaseAtypical lymphs, CTN or no change, n=0, 30 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Hematology Parameters: Randomized PhaseAtypical lymphs, Increase to high, n=0, 33 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Hematology Parameters: Randomized PhaseAtypical lymphs (%), Decrease to low, n =0, 30 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Hematology Parameters: Randomized PhaseAtypical lymphs (%), CTN or no change, n=0, 30 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Hematology Parameters: Randomized PhaseAtypical lymphs (%), Increase to high, n=0, 33 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Hematology Parameters: Randomized PhaseBasophils, Decrease to low, n=86, 430 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Hematology Parameters: Randomized PhaseBasophils, CTN or no change, n=86, 4341 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Hematology Parameters: Randomized PhaseBasophils, Increase to high, n=86,432 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Hematology Parameters: Randomized PhaseEosinophils, Decrease to low, n=86, 431 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Hematology Parameters: Randomized PhaseEosinophils, CTN or no change, n=86, 4342 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Hematology Parameters: Randomized PhaseEosinophils, Increase to high, n=86, 430 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Hematology Parameters: Randomized PhaseMetamyelocytes, Decrease to low, n=1, 70 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Hematology Parameters: Randomized PhaseMetamyelocytes, CTN or no change, n=1, 70 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Hematology Parameters: Randomized PhaseMetamyelocytes, Increase to high, n=1, 77 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Hematology Parameters: Randomized PhaseMonocytes, Decrease to low, n=86, 4320 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Hematology Parameters: Randomized PhaseMonocytes, CTN or no change, n=86, 4318 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Hematology Parameters: Randomized PhaseMonocytes, Increase to high, n=86, 439 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Hematology Parameters: Randomized PhaseMyelocytes, Decrease to low, n=1, 90 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Hematology Parameters: Randomized PhaseMyelocytes, Increase to high, n=1, 98 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Hematology Parameters: Randomized PhaseNeutrophil Bands (%), Decrease to low, n=1, 40 Participants
Docetaxel 75 mg/m^2 in RPNumber of Participants With the Indicated Worst-case On-therapy Change From Baseline With Respect to Normal Ranges in the Indicated Hematology Parameters: Randomized PhaseNeutrophil Bands (%), CTN or no change, n=1, 43 Participants
Secondary

Overall Survival (OS)

OS is defined as the interval of time between the date of randomization and the date of death due to any cause. For participants who did not die, OS was censored at the date of last contact.

Time frame: Time interval between the date of randomization and the date of death due to any cause (maximum of 22 months)

Population: MITT Population

ArmMeasureValue (MEDIAN)
GSK1120212 2 mg in RPOverall Survival (OS)8.1 Months
Docetaxel 75 mg/m^2 in RPOverall Survival (OS)9.9 Months

Source: ClinicalTrials.gov · Data processed: Mar 18, 2026