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Study of GSK2132231A Antigen-Specific Cancer Immunotherapeutic in Patients With Inoperable Metastatic Cutaneous Melanoma

Clinical Activity, Safety and Immunogenic Properties of Cancer Immunotherapeutic GSK2132231A in Patients With Unresectable and Progressive Metastatic Cutaneous Melanoma

Status
Completed
Phases
Phase 2
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT00896480
Enrollment
24
Registered
2009-05-11
Start date
2009-05-19
Completion date
2014-11-03
Last updated
2021-04-08

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

Conditions

Melanoma

Keywords

ASCI (Antigen-Specific Cancer Immunotherapeutic), MAGE-A3, Malignant melanoma, Cancer immunotherapeutic

Brief summary

The clinical objective of this clinical trial is to examine the clinical activity in terms of tumor response and time to treatment failure of the immunotherapeutic product GSK2132231A when given to patients with unresectable and progressive metastatic cutaneous melanoma. The safety of the treatment will also be assessed just as its immunogenicity in terms of the humoral and cellular immune response induced by the GSK2132231A immunotherapeutic. Translational research objectives are to assess the effects of the study treatment in terms of various biological variables.

Interventions

Administration by intramuscular injection

Sponsors

GlaxoSmithKline
Lead SponsorINDUSTRY

Study design

Allocation
NA
Intervention model
SINGLE_GROUP
Primary purpose
TREATMENT
Masking
NONE

Eligibility

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

Inclusion criteria

1. The patient (male or female) has histologically proven, measurable metastatic cutaneous melanoma in one of the following stages according to the American Joint Committee on Cancer classification of 2002: * Stage III in transit, or * Stage III unresectable, or * Stage IV M1a. 2. There has been documented progression of the patient's disease within the 12 weeks before the first administration of study treatment. 3. The patient presents at screening with at least 3 tumor lesions of diameter \>= 0.5 mm. 4. Written informed consent has been obtained from the patient before the performance of any protocol-specific procedure. 5. The patient is \>= 18 years of age at the time of signature of informed consent. 6. The patient's tumor shows expression of MAGE-A3 gene in at least one of the two tumor biopsies performed at baseline. 7. The patient's ECOG performance status is 0 or 1. 8. The patient has normal organ functions, as assessed by standard laboratory criteria. 9. If the patient is female, she must be of non-childbearing potential, or if she is of childbearing potential, she must practice adequate contraception for 30 days prior to administration of study treatment, have a negative pregnancy test and continue such precautions during the entire study treatment period and for 2 months after completion of the treatment injection series. 10. In the view of the investigator, the patient can and will comply with the requirements of the protocol.

Exclusion criteria

1. The patient has at any time received systemic (bio)-chemotherapy 2. The patient is scheduled to receive any anti-cancer specific treatment, including radiotherapy, immunotherapy, chemotherapy and immunomodulating agents. 3. The patient requires concomitant treatment with systemic corticosteroids, or any other immunosuppressive agents. 4. The patient has received any cancer immunotherapeutic containing a MAGE A3 antigen or any cancer immunotherapeutic for his/her metastatic disease. 5. Use of any investigational or non-registered product (drug or vaccine) other than the study treatment within the 30 days preceding the first dose of study treatment, or planned use during the study period. 6. The patient has (or has had) previous or concomitant malignancies at other sites, except effectively treated malignancy that is considered by the investigator highly likely to have been cured. 7. History of allergic disease or reactions likely to be exacerbated by any component of the study investigational product. 8. The patient has an autoimmune disease such as, but not limited to, neuroinflammatory autoimmune diseases, systemic lupus erythematosus, and inflammatory bowel disease 9. The patient has a family history of congenital or hereditary immunodeficiency. 10. The patient is known to be positive for the human immunodeficiency virus (HIV). 11. The patient has psychiatric or addictive disorders that may compromise his/her ability to give informed consent, or to comply with the study procedures. 12. The patient has concurrent severe medical problems, unrelated to the malignancy, that would significantly limit full compliance with the study or expose the patient to unacceptable risk. 13. For female patients: the patient is pregnant or lactating.

Design outcomes

Primary

MeasureTime frameDescription
Number of Patients With Objective Tumor Response (OR) to GSK2132231A Study TreatmentFrom Pre-treatment (up to 4 weeks before first treatment) to study end (Year 4), each patient being censored out of the analysis at 1st report of disease progression in assessed lesionsOR was defined as the best Overall Response (OR) in a patient. OR = Complete Response (CR) + Partial Response (PR). Responses were categorized as CR, PR, stable disease (SD), SD/PR, progressive disease (PD) and non-evaluable (NE). Per Response Evaluation Criteria In Solid Tumors Criteria (RECIST v1.0) for target lesions and assessed by Magnetic-resonance imaging: Complete Response (CR) = disappearance of all target lesions; Partial Response (PR) = ≥30% decrease in the sum of the longest diameter of target lesions; Stable Disease (SD) = neither sufficient shrinkage to be PR, not sufficient increase to qualify for Progressive Disease (PD); PD = ≥20% increase in the sum of largest diameter for target lesions. Best objective response = PR or CR. Disease control = CR, or PR, or SD, or SD/PR.
Number of Patients With Mixed Response (MR) to GSK2132231AFrom Pre-treatment (up to 4 weeks before first treatment) to study end (Year 4), each patient being censored out of the analysis at 1st report of disease progression in assessed lesionsAssessment was done based on a set of measurable lesions (MLs) identified at baseline as target lesions (TLs) and non-TLs (NTL) followed up until disease progression. MLs assessed for matching below MR definitions. If evaluability per RECIST: a) MR Type 1= at least (a.l.) 30% decrease in LD in a.l. one TL measured at baseline. Such response occurring in SD/PD status of LD of TL and without appearance of one or more new lesions (= SD/PD with TL regression); b) MR Type 2: appearance of one or more new lesions occurring in SD/PR status of LD of TL (= SD/PR with new lesion). If non-evaluability per RECIST (due to LD\<20mm): a) MR Type 1 = a clear decrease in diameters occurring in a.l. one TL measured at baseline. Such response occurring in SD/PD status of LD of (baseline) TL and without appearance of one or more new lesions (= SD/PD with TL regression); b) MR Type 2 = appearance of one or more new lesions occurring in SD/PR status of LD of TL (= SD/PR with new lesion).
Time to Treatment Failure (TTF), by Gene SignatureFrom Pre-treatment (up to 4 weeks before first treatment) to study end (Year 4), each patient being censored out of the analysis at 1st report of disease progression or deathTTF was defined as withdrawal from treatment with the GSK2132231A study product due to disease progression or death. TTF analysis was performed using the non-parametric Kaplan-Meier method.
Anti-MAGE-A3 Antibody ConcentrationsFrom Pre-treatment (up to 4 weeks before first treatment) to Concluding visit (CCL: at Week 196 + 30 to 37 days for patients completing the treatment, 1 month after the last Dose administered for patients withdrawn from study treatment before completion)Anti-MAGE-A3 antibody concentrations were presented as geometric mean concentrations (GMCs) and expressed in ELISA units per millilitre (EL.U/mL). A seropositive patient was defined as a patient whose anti-MAGE-A3 antibody concentration was greater than or equal to 27 EL.U/mL. D=Day W=Week
Number of Seroconverted Patients for Anti-MAGE-A3From Pre-treatment (up to 4 weeks before first treatment) to Concluding visit (CCL: at Week 196 + 30 to 37 days for patients completing the treatment, 1 month after the last Dose administered for patients withdrawn from study treatment before completion)Seroconversion was defined as a concentration of antibodies assessed that was greater than the cut-off value for a patient whose concentration of such antibodies was below the cut-off level before the initiation of treatment. Seroconverted patients were those patients with anti-MAGE-A3 antibody concentrations ≥ 27 EL.U/mL.
Number of Patients With Treatment Response for Anti-MAGE-A3 AntibodiesFrom Day 2 to Concluding visit (CCL:at Week 196 + 30 to 37 days for patients completing the treatment, 1 month after the last Dose administered for patients withdrawn from study treatment before completion)For initially seronegative patients: post-administration antibody concentration ≥ 27 EL.U/mL For initially seropositive patients: post-administration antibody concentration ≥ 2 fold the pre-vaccination antibody concentration
Geometric Mean Titers of Anti-MAGE-A3 Specific CD4+ and CD8+ T-cells Concentrations After ImmunizationFrom Pre-treatment (up to 4 weeks before first treatment) to Concluding visit (CCL: at Week 196 + 30 to 37 days for patients completing the treatment, 1 month after the last Dose administered for patients withdrawn from study treatment before completion)This endpoint presents the geometric mean concentration, expressed in titers, of anti-MAGE-A3 specific CD4+ and CD8+ T-cells. These specific T-cells included the cluster of differentiation 4+ (CD4+) and CD8+ T-cells producing cytokines Tumor Necrosis Factor-alpha (TNF-α) and/or Interferon-gamma (INF-γ).
Number of Patients With CD4+ and CD8+ T Cell Frequency ≥ 1.24 Cut-offFrom Pre-treatment (up to 4 weeks before first treatment) to Concluding visit (CCL: at Week 196 + 30 to 37 days for patients completing the treatment, 1 month after the last Dose administered for patients withdrawn from study treatment before completion)A patient was considered as a cellular mediated immune (CMI) responder if there was an increased amount of antigen-specific T-cells after immunization as compared to the patient's baseline value. These specific T-cells included the cluster of differentiation 4+ (CD4+) and CD8+ T-cells producing cytokines Tumor Necrosis Factor-alpha (TNF-α) and/or Interferon-gamma (INF-γ).
Number of Patients With a Cellular Response (Anti-MAGE-A3 Specific CD4+ and CD8+ T-cells Concentrations After Immunization)From Week 5 to Concluding visit (CCL: at Week 196 + 30 to 37 days for patients completing the treatment, 1 month after the last Dose administered for patients withdrawn from study treatment before completion)A patient was considered as a cellular mediated immune (CMI) responder if there was an increased amount of antigen-specific T-cells after immunization as compared to the patient's baseline value. These specific T-cells included the cluster of differentiation 4+ (CD4+) and CD8+ T-cells producing cytokines Tumor Necrosis Factor-alpha (TNF-α) and/or Interferon-gamma (INF-γ).
Number of Patients Reported With Antigen Specific Cancer Immunotherapeutics (ASCI)-Related grade3/4 Adverse Events (AEs) According to the Common Terminology Criteria (CTCAE) Version 3.0.Within the 31-day (Days 0-30) post-administration periodsThe assessed AEs were ASCI-related grade 3/4 adverse events according to the Common Terminology Criteria for Adverse Events (CTCAE) version 3.0. An unsolicited AE covers any untoward medical occurrence in a clinical investigation patient temporally associated with the use of a medicinal product, whether or not considered related to the medicinal product. An AE can therefore be any unfavourable and unintended sign (including an abnormal laboratory finding), symptom, or disease (new or exacerbated) temporally associated with the use of a medicinal product. For marketed medicinal products, this also includes failure to produce expected benefits (i.e. lack of efficacy), abuse or misuse. AEs may include pre- or post-treatment events that occur as a result of protocol-mandated procedures (i.e. invasive procedures, modification of patient's previous therapeutic regimen).
Number of Patients Reported With Serious Adverse Events (SAEs)During the entire study period (from Day 0 to CCL: at Week 196 + 30 to 37 days for patients completing the treatment, 1 month after the last Dose administered for patients withdrawn from study treatment before completionSerious adverse events (SAEs) include medical occurrences that result in death, are life threatening, require hospitalization or prolongation of hospitalization or result in disability/incapacity, is a congenital anomaly/birth defect in the offspring of a patient, is a Grade 4 AE according to the CTCAE, version3.0. Events which were part of the natural course of the disease under study were captured as part of the clinical activity outcome variables in this study; therefore did not need to be reported as SAEs. Progression/recurrence of the tumor was recorded as part of the clinical assessment data collection, and deaths due to progressive disease was recorded on a specific form, but not as an SAE. However, if the investigator considered that there was a causal relationship between treatment or protocol design/procedures and the disease progression/recurrence, then the event was reported as an SAE. Any new primary cancer (non-related to the cancer under study) was reported as an SAE.
Number of Patients With Abnormal Alanine Aminotransferase (ALT) Values by Maximum GradeFrom Screening and up to Week 11 (Cycle 1), Week 30 (Cycle 2), Week 52 (Cycle 3), and Study End at Year 4 (Cycle 4)The status of each patient was collected and graded according to the Common Terminology Criteria Adverse Event (CTCAE v.03) terminology. Gradings were: G0 (normal value), G1 (Mild abnormality), G2 (Moderate abnormality), G3 (Severe abnormality), G4 (Life-threatening/Disabling abnormality), Unknown abnormality (UNK). The post-treatment values, at Study End (SE) were presented versus baseline values, at Screening (SCR). \[e.g. ALT - SCR G0; SE G3 = ALT with no abnormality/normal value at screening and with Severe abnormality at study end\].
Number of Patients With Abnormal Aspartate Aminotransferase (AST) Values by Maximum GradeFrom Screening and up to Week 11 (Cycle 1), Week 30 (Cycle 2), Week 52 (Cycle 3), and Study End at Year 4 (Cycle 4)The status of each patient was collected and graded according to the Common Terminology Criteria Adverse Event (CTCAE v.03) terminology. Gradings were: G0 (normal value), G1 (Mild abnormality), G2 (Moderate abnormality), G3 (Severe abnormality), G4 (Life-threatening/Disabling abnormality), Unknown abnormality (UNK). The post-treatment values, at Study End (SE) were presented versus baseline values, at Screening (SCR). \[e.g. AST - SCR G0; SE G3 = AST with no abnormality/normal value at screening and with Severe abnormality at study end\].
Number of Patients With Abnormal Alkaline Phosphatase (ALK) Values by Maximum GradeFrom Screening and up to Week 11 (Cycle 1), Week 30 (Cycle 2), Week 52 (Cycle 3), and Study End at Year 4 (Cycle 4)The status of each patient was collected and graded according to the Common Terminology Criteria Adverse Event (CTCAE v.03) terminology. Gradings were: G0 (normal value), G1 (Mild abnormality), G2 (Moderate abnormality), G3 (Severe abnormality), G4 (Life-threatening/Disabling abnormality), Unknown abnormality (UNK). The post-treatment values, at Study End (SE) were presented versus baseline values, at Screening (SCR). \[e.g. ALK - SCR G0; SE G3 = ALK with no abnormality/normal value at screening and with Severe abnormality at study end\].
Number of Patients With Abnormal Bilirubine (BIL) Values by Maximum GradeFrom Screening and up to Week 11 (Cycle 1), Week 30 (Cycle 2), Week 52 (Cycle 3), and Study End at Year 4 (Cycle 4)The status of each patient was collected and graded according to the Common Terminology Criteria Adverse Event (CTCAE v.03) terminology. Gradings were: G0 (normal value), G1 (Mild abnormality), G2 (Moderate abnormality), G3 (Severe abnormality), G4 (Life-threatening/Disabling abnormality), Unknown abnormality (UNK). The post-treatment values, at Study End (SE) were presented versus baseline values, at Screening (SCR). \[e.g. BIL - SCR G0; SE G3 = BIL with no abnormality/normal value at screening and with Severe abnormality at study end\].
Number of Patients With Abnormal Creatinine (CREA) Values by Maximum GradeFrom Screening and up to Week 11 (Cycle 1), Week 30 (Cycle 2), Week 52 (Cycle 3), and Study End at Year 4 (Cycle 4)The status of each patient was collected and graded according to the Common Terminology Criteria Adverse Event (CTCAE v.03) terminology. Gradings were: G0 (normal value), G1 (Mild abnormality), G2 (Moderate abnormality), G3 (Severe abnormality), G4 (Life-threatening/Disabling abnormality), Unknown abnormality (UNK). The post-treatment values, at Study End (SE) were presented versus baseline values, at Screening (SCR). \[e.g. CREA - SCR G0; SE G3 = CREA with no abnormality/normal value at screening and with Severe abnormality at study end\].
Number of Patients With Abnormal Gamma-glutamyl Transpeptidase (GGT) Values by Maximum GradeFrom Screening and up to Week 11 (Cycle 1), Week 30 (Cycle 2), Week 52 (Cycle 3), and Study End at Year 4 (Cycle 4)The status of each patient was collected and graded according to the Common Terminology Criteria Adverse Event (CTCAE v.03) terminology. Gradings were: G0 (normal value), G1 (Mild abnormality), G2 (Moderate abnormality), G3 (Severe abnormality), G4 (Life-threatening/Disabling abnormality), Unknown abnormality (UNK). The post-treatment values, at Study End (SE) were presented versus baseline values, at Screening (SCR). \[e.g. GGT - SCR G0; SE G3 = GGT with no abnormality/normal value at screening and with Severe abnormality at study end\].
Number of Patients With Abnormal Hemoglobin (HGB) Values by Maximum GradeFrom Screening and up to Week 11 (Cycle 1), Week 30 (Cycle 2), Week 52 (Cycle 3), and Study End at Year 4 (Cycle 4)The status of each patient was collected and graded according to the Common Terminology Criteria Adverse Event (CTCAE v.03) terminology. Gradings were: G0 (normal value), G1 (Mild abnormality), G2 (Moderate abnormality), G3 (Severe abnormality), G4 (Life-threatening/Disabling abnormality), Unknown abnormality (UNK). The post-treatment values, at Study End (SE) were presented versus baseline values, at Screening (SCR). \[e.g. HGB - SCR G0; SE G3 = HGB with no abnormality/normal value at screening and with Severe abnormality at study end\].
Number of Patients With Abnormal Hypercalcemia (HCA) Values by Maximum GradeFrom Screening and up to Week 11 (Cycle 1), Week 30 (Cycle 2), Week 52 (Cycle 3), and Study End at Year 4 (Cycle 4)The status of each patient was collected and graded according to the Common Terminology Criteria Adverse Event (CTCAE v.03) terminology. Gradings were: G0 (normal value), G1 (Mild abnormality), G2 (Moderate abnormality), G3 (Severe abnormality), G4 (Life-threatening/Disabling abnormality), Unknown abnormality (UNK). The post-treatment values, at Study End (SE) were presented versus baseline values, at Screening (SCR). \[e.g. HCA - SCR G0; SE G3 = HCA with no abnormality/normal value at screening and with Severe abnormality at study end\].
Number of Patients With Abnormal Hyperkalemia (HKA) Values by Maximum GradeFrom Screening and up to Week 11 (Cycle 1), Week 30 (Cycle 2), Week 52 (Cycle 3), and Study End at Year 4 (Cycle 4)The status of each patient was collected and graded according to the Common Terminology Criteria Adverse Event (CTCAE v.03) terminology. Gradings were: G0 (normal value), G1 (Mild abnormality), G2 (Moderate abnormality), G3 (Severe abnormality), G4 (Life-threatening/Disabling abnormality), Unknown abnormality (UNK). The post-treatment values, at Study End (SE) were presented versus baseline values, at Screening (SCR). \[e.g. HKA - SCR G0; SE G3 = HKA with no abnormality/normal value at screening and with Severe abnormality at study end\].
Number of Patients With Abnormal Hypernatremia (HNA) Values by Maximum GradeFrom Screening and up to Week 11 (Cycle 1), Week 30 (Cycle 2), Week 52 (Cycle 3), and Study End at Year 4 (Cycle 4)The status of each patient was collected and graded according to the Common Terminology Criteria Adverse Event (CTCAE v.03) terminology. Gradings were: G0 (normal value), G1 (Mild abnormality), G2 (Moderate abnormality), G3 (Severe abnormality), G4 (Life-threatening/Disabling abnormality), Unknown abnormality (UNK). The post-treatment values, at Study End (SE) were presented versus baseline values, at Screening (SCR). \[e.g. HNA - SCR G0; SE G3 = HNA with no abnormality/normal value at screening and with Severe abnormality at study end\].
Number of Patients With Abnormal Hypoalbuminemia (hAL) Values by Maximum GradeFrom Screening and up to Week 11 (Cycle 1), Week 30 (Cycle 2), Week 52 (Cycle 3), and Study End at Year 4 (Cycle 4)The status of each patient was collected and graded according to the Common Terminology Criteria Adverse Event (CTCAE v.03) terminology. Gradings were: G0 (normal value), G1 (Mild abnormality), G2 (Moderate abnormality), G3 (Severe abnormality), G4 (Life-threatening/Disabling abnormality), Unknown abnormality (UNK). The post-treatment values, at Study End (SE) were presented versus baseline values, at Screening (SCR). \[e.g. hAL - SCR G0; SE G3 = hAL with no abnormality/normal value at screening and with Severe abnormality at study end\].
Number of Patients With Abnormal Hypocalcemia (hCA) Values by Maximum GradeFrom Screening and up to Week 11 (Cycle 1), Week 30 (Cycle 2), Week 52 (Cycle 3), and Study End at Year 4 (Cycle 4)The status of each patient was collected and graded according to the Common Terminology Criteria Adverse Event (CTCAE v.03) terminology. Gradings were: G0 (normal value), G1 (Mild abnormality), G2 (Moderate abnormality), G3 (Severe abnormality), G4 (Life-threatening/Disabling abnormality), Unknown abnormality (UNK). The post-treatment values, at Study End (SE) were presented versus baseline values, at Screening (SCR). \[e.g. hCA - SCR G0; SE G3 = hCA with no abnormality/normal value at screening and with Severe abnormality at study end\].
Number of Patients With Abnormal Hypokalemia (hKA) Values by Maximum GradeFrom Screening and up to Week 11 (Cycle 1), Week 30 (Cycle 2), Week 52 (Cycle 3), and Study End at Year 4 (Cycle 4)The status of each patient was collected and graded according to the Common Terminology Criteria Adverse Event (CTCAE v.03) terminology. Gradings were: G0 (normal value), G1 (Mild abnormality), G2 (Moderate abnormality), G3 (Severe abnormality), G4 (Life-threatening/Disabling abnormality), Unknown abnormality (UNK). The post-treatment values, at Study End (SE) were presented versus baseline values, at Screening (SCR). \[e.g. hKA - SCR G0; SE G3 = hKA with no abnormality/normal value at screening and with Severe abnormality at study end\].
Number of Patients With Abnormal Hyponatremia (hNA) Values by Maximum GradeFrom Screening and up to Week 11 (Cycle 1), Week 30 (Cycle 2), Week 52 (Cycle 3), and Study End at Year 4 (Cycle 4)The status of each patient was collected and graded according to the Common Terminology Criteria Adverse Event (CTCAE v.03) terminology. Gradings were: G0 (normal value), G1 (Mild abnormality), G2 (Moderate abnormality), G3 (Severe abnormality), G4 (Life-threatening/Disabling abnormality), Unknown abnormality (UNK). The post-treatment values, at Study End (SE) were presented versus baseline values, at Screening (SCR). \[e.g. hNA - SCR G0; SE G3 = hNA with no abnormality/normal value at screening and with Severe abnormality at study end\].
Number of Patients With Abnormal Leukocytes (LEU) Values by Maximum GradeFrom Screening and up to Week 11 (Cycle 1), Week 30 (Cycle 2), Week 52 (Cycle 3), and Study End at Year 4 (Cycle 4)The status of each patient was collected and graded according to the Common Terminology Criteria Adverse Event (CTCAE v.03) terminology. Gradings were: G0 (normal value), G1 (Mild abnormality), G2 (Moderate abnormality), G3 (Severe abnormality), G4 (Life-threatening/Disabling abnormality), Unknown abnormality (UNK). The post-treatment values, at Study End (SE) were presented versus baseline values, at Screening (SCR). \[e.g. LEU - SCR G0; SE G3 = LEU with no abnormality/normal value at screening and with Severe abnormality at study end\].
Number of Patients With Abnormal Lymphopenia (LYM) Values by Maximum GradeFrom Screening and up to Week 11 (Cycle 1), Week 30 (Cycle 2), Week 52 (Cycle 3), and Study End at Year 4 (Cycle 4)The status of each patient was collected and graded according to the Common Terminology Criteria Adverse Event (CTCAE v.03) terminology. Gradings were: G0 (normal value), G1 (Mild abnormality), G2 (Moderate abnormality), G3 (Severe abnormality), G4 (Life-threatening/Disabling abnormality), Unknown abnormality (UNK). The post-treatment values, at Study End (SE) were presented versus baseline values, at Screening (SCR). \[e.g. LYM - SCR G0; SE G3 = LYM with no abnormality/normal value at screening and with Severe abnormality at study end\].
Number of Patients With Abnormal Neutrophils (NEU) Values by Maximum GradeFrom Screening and up to Week 11 (Cycle 1), Week 30 (Cycle 2), Week 52 (Cycle 3), and Study End at Year 4 (Cycle 4)The status of each patient was collected and graded according to the Common Terminology Criteria Adverse Event (CTCAE v.03) terminology. Gradings were: G0 (normal value), G1 (Mild abnormality), G2 (Moderate abnormality), G3 (Severe abnormality), G4 (Life-threatening/Disabling abnormality), Unknown abnormality (UNK). The post-treatment values, at Study End (SE) were presented versus baseline values, at Screening (SCR). \[e.g. NEU - SCR G0; SE G3 = NEU with no abnormality/normal value at screening and with Severe abnormality at study end\].
Number of Patients With Abnormal Platelets (PLT) Values by Maximum GradeFrom Screening and up to Week 11 (Cycle 1), Week 30 (Cycle 2), Week 52 (Cycle 3), and Study End at Year 4 (Cycle 4)The status of each patient was collected and graded according to the Common Terminology Criteria Adverse Event (CTCAE v.03) terminology. Gradings were: G0 (normal value), G1 (Mild abnormality), G2 (Moderate abnormality), G3 (Severe abnormality), G4 (Life-threatening/Disabling abnormality), Unknown abnormality (UNK). The post-treatment values, at Study End (SE) were presented versus baseline values, at Screening (SCR). \[e.g. PLT - SCR G0; SE G3 = PLT with no abnormality/normal value at screening and with Severe abnormality at study end\].
Number of Patients With Any Adverse Events (AEs) and With AEs by Maximum GradeWithin the 31-day (Day 0-30) follow-up period post treatment administration.An AE was any untoward medical occurrence in a patient or clinical investigation subject, temporally associated with the use of a medicinal product, whether or not considered related to the medicinal product. AEs reported are here below tabulated irrespective of grade (any), as well as graded by maximum grade reported according to the Common Terminology Criteria (CTC) Adverse event terminology, version 3.0. Maximum grade reported and tabulated were Grade 1 (G1) - Mild AE, G2 - Moderate AE, G3 - Severe AE, G4 - Life threatening/Disabling AE and G5 - Death related to AE.
Number of Patients With Any AE(s) and With AEs by Maximum Grade, Related to Treatment AdministrationWithin the 31-day (Day 0-30) follow-up period post treatment administration.An AE was any untoward medical occurrence in a patient or clinical investigation subject, temporally associated with the use of a medicinal product, whether or not considered related to the medicinal product. AEs reported are here below tabulated irrespective of grade (any), as well as graded by maximum grade reported according to the Common Terminology Criteria (CTC) Adverse event terminology, version 3.0. Maximum grade reported and tabulated were Grade 1 (G1) - Mild AE, G2 - Moderate AE, G3 - Severe AE, G4 - Life threatening/Disabling AE and G5 - Death related to AE.
Number of Patients With Any Serious Adverse Events (SAEs) and With SAEs by Maximum GradeWithin the 31-day (Day 0-30) follow-up period post treatment administration.SAEs include medical occurrences that result in death, are life threatening, require hospitalization or prolongation of hospitalization or result in disability/incapacity, is a congenital anomaly/birth defect in the offspring of a patient. Events which were part of the natural course of the disease under study were captured as part of the clinical activity outcome variables in this study; therefore did not need to be reported as SAEs. Progression/recurrence of the tumor was recorded as part of the clinical assessment data collection, and deaths due to progressive disease was recorded on a specific form, but not as an SAE. SAEs reported are here below tabulated irrespective of grade (any), as well as graded by maximum grade reported according to the CTC Adverse event terminology, version 3.0. Maximum grade reported and tabulated were Grade 1 (G1) - Mild SAE, G2 - Moderate SAE, G3 - Severe SAE, G4 - Life threatening/Disabling SAE and G5 - Death related to SAE.
Number of Patients With Any Serious Adverse Events (SAEs) and With SAEs by Maximum Grade, Related to Treatment AdministrationWithin the 31-day (Day 0-30) follow-up period post treatment administration.SAEs include medical occurrences that result in death, are life threatening, require hospitalization or prolongation of hospitalization or result in disability/incapacity, is a congenital anomaly/birth defect in the offspring of a patient. Events which were part of the natural course of the disease under study were captured as part of the clinical activity outcome variables in this study; therefore did not need to be reported as SAEs. Progression/recurrence of the tumor was recorded as part of the clinical assessment data collection, and deaths due to progressive disease was recorded on a specific form, but not as an SAE. SAEs reported are here below tabulated irrespective of grade (any), as well as graded by maximum grade reported according to the CTC Adverse event terminology, version 3.0. Maximum grade reported and tabulated were Grade 1 (G1) - Mild SAE, G2 - Moderate SAE, G3 - Severe SAE, G4 - Life threatening/Disabling SAE and G5 - Death related to SAE.

Countries

Belgium, France

Participant flow

Pre-assignment details

During the screening the following steps occurred: check for inclusion criteria, contraindications/precautions, medical history of the subjects and signing informed consent forms.

Participants by arm

ArmCount
GSK2132231A Group
Subjects, male or female, 18 years of age or older, received up to 24 doses of GSK2132231A intramuscularly in 4 cycles. In Cycle 1 (ending Week 11) 6 doses were administered at 2-week intervals; in Cycle 2 (ending Week 30) 6 doses at 3-week intervals; in Cycle 3 (ending Week 52) 4 doses at 6-week intervals and in Cycle 4 4 doses at 12-week intervals, starting 12 weeks after end of Cycle 3, followed by, after an interruption of treatment of 6 months, 4 doses at 24-week intervals.
24
Total24

Withdrawals & dropouts

PeriodReasonFG000
Overall StudyDisease progression/recurrence21

Baseline characteristics

CharacteristicGSK2132231A Group
Age, Continuous65.4 Years
STANDARD_DEVIATION 12.4
Race and Ethnicity Not Collected— Participants
Sex: Female, Male
Female
17 Participants
Sex: Female, Male
Male
7 Participants

Adverse events

Event typeEG000
affected / at risk
deaths
Total, all-cause mortality
0 / 24
other
Total, other adverse events
23 / 24
serious
Total, serious adverse events
2 / 24

Outcome results

Primary

Anti-MAGE-A3 Antibody Concentrations

Anti-MAGE-A3 antibody concentrations were presented as geometric mean concentrations (GMCs) and expressed in ELISA units per millilitre (EL.U/mL). A seropositive patient was defined as a patient whose anti-MAGE-A3 antibody concentration was greater than or equal to 27 EL.U/mL. D=Day W=Week

Time frame: From Pre-treatment (up to 4 weeks before first treatment) to Concluding visit (CCL: at Week 196 + 30 to 37 days for patients completing the treatment, 1 month after the last Dose administered for patients withdrawn from study treatment before completion)

Population: The ATP population for Immunogenicity included all eligible patients, who have received at least the first 6 GSK2132231A study treatment doses and have provided a result for Immunogenicity measurement within 2 weeks following Dose 6.

ArmMeasureGroupValue (GEOMETRIC_MEAN)
GSK2132231A GS+/+ GroupAnti-MAGE-A3 Antibody ConcentrationsAnti-MAGE-A3, PRE13.9 EL.U/mL
GSK2132231A GS+/+ GroupAnti-MAGE-A3 Antibody ConcentrationsAnti-MAGE-A3, D716.1 EL.U/mL
GSK2132231A GS+/+ GroupAnti-MAGE-A3 Antibody ConcentrationsAnti-MAGE-A3, W1263699.8 EL.U/mL
GSK2132231A GS+/+ GroupAnti-MAGE-A3 Antibody ConcentrationsAnti-MAGE-A3, W1481754.4 EL.U/mL
GSK2132231A GS+/+ GroupAnti-MAGE-A3 Antibody ConcentrationsAnti-MAGE-A3, D1548.5 EL.U/mL
GSK2132231A GS+/+ GroupAnti-MAGE-A3 Antibody ConcentrationsAnti-MAGE-A3, D213.9 EL.U/mL
GSK2132231A GS+/+ GroupAnti-MAGE-A3 Antibody ConcentrationsAnti-MAGE-A3, D1655.4 EL.U/mL
GSK2132231A GS+/+ GroupAnti-MAGE-A3 Antibody ConcentrationsAnti-MAGE-A3, W51396.9 EL.U/mL
GSK2132231A GS+/+ GroupAnti-MAGE-A3 Antibody ConcentrationsAnti-MAGE-A3, W114161.6 EL.U/mL
GSK2132231A GS+/+ GroupAnti-MAGE-A3 Antibody ConcentrationsAnti-MAGE-A3, W137797.4 EL.U/mL
GSK2132231A GS+/+ GroupAnti-MAGE-A3 Antibody ConcentrationsAnti-MAGE-A3, W217400.3 EL.U/mL
GSK2132231A GS+/+ GroupAnti-MAGE-A3 Antibody ConcentrationsAnti-MAGE-A3, W326128.0 EL.U/mL
GSK2132231A GS+/+ GroupAnti-MAGE-A3 Antibody ConcentrationsAnti-MAGE-A3, W546542.6 EL.U/mL
GSK2132231A GS+/+ GroupAnti-MAGE-A3 Antibody ConcentrationsAnti-MAGE-A3, W763539.3 EL.U/mL
GSK2132231A GS+/+ GroupAnti-MAGE-A3 Antibody ConcentrationsAnti-MAGE-A3, W783869.0 EL.U/mL
GSK2132231A GS+/+ GroupAnti-MAGE-A3 Antibody ConcentrationsAnti-MAGE-A3, W1004260.0 EL.U/mL
GSK2132231A GS+/+ GroupAnti-MAGE-A3 Antibody ConcentrationsAnti-MAGE-A3, W1024804.1 EL.U/mL
GSK2132231A GS+/+ GroupAnti-MAGE-A3 Antibody ConcentrationsAnti-MAGE-A3, W1241575.0 EL.U/mL
GSK2132231A GS+/+ GroupAnti-MAGE-A3 Antibody ConcentrationsAnti-MAGE-A3, W1503077.8 EL.U/mL
GSK2132231A GS+/+ GroupAnti-MAGE-A3 Antibody ConcentrationsAnti-MAGE-A3, W1742248.7 EL.U/mL
GSK2132231A GS+/+ GroupAnti-MAGE-A3 Antibody ConcentrationsAnti-MAGE-A3, CCL4057.1 EL.U/mL
GSK2132231A GS+/- GroupAnti-MAGE-A3 Antibody ConcentrationsAnti-MAGE-A3, W5412357 EL.U/mL
GSK2132231A GS+/- GroupAnti-MAGE-A3 Antibody ConcentrationsAnti-MAGE-A3, W2112544.5 EL.U/mL
GSK2132231A GS+/- GroupAnti-MAGE-A3 Antibody ConcentrationsAnti-MAGE-A3, D718.7 EL.U/mL
GSK2132231A GS+/- GroupAnti-MAGE-A3 Antibody ConcentrationsAnti-MAGE-A3, W12611889 EL.U/mL
GSK2132231A GS+/- GroupAnti-MAGE-A3 Antibody ConcentrationsAnti-MAGE-A3, W1247466 EL.U/mL
GSK2132231A GS+/- GroupAnti-MAGE-A3 Antibody ConcentrationsAnti-MAGE-A3, W1488865 EL.U/mL
GSK2132231A GS+/- GroupAnti-MAGE-A3 Antibody ConcentrationsAnti-MAGE-A3, W1009230 EL.U/mL
GSK2132231A GS+/- GroupAnti-MAGE-A3 Antibody ConcentrationsAnti-MAGE-A3, W328384.1 EL.U/mL
GSK2132231A GS+/- GroupAnti-MAGE-A3 Antibody ConcentrationsAnti-MAGE-A3, D1572 EL.U/mL
GSK2132231A GS+/- GroupAnti-MAGE-A3 Antibody ConcentrationsAnti-MAGE-A3, PRE15.3 EL.U/mL
GSK2132231A GS+/- GroupAnti-MAGE-A3 Antibody ConcentrationsAnti-MAGE-A3, D16102.4 EL.U/mL
GSK2132231A GS+/- GroupAnti-MAGE-A3 Antibody ConcentrationsAnti-MAGE-A3, W54120.2 EL.U/mL
GSK2132231A GS+/- GroupAnti-MAGE-A3 Antibody ConcentrationsAnti-MAGE-A3, W10212030 EL.U/mL
GSK2132231A GS+/- GroupAnti-MAGE-A3 Antibody ConcentrationsAnti-MAGE-A3, W119775.9 EL.U/mL
GSK2132231A GS+/- GroupAnti-MAGE-A3 Antibody ConcentrationsAnti-MAGE-A3, W15010663.0 EL.U/mL
GSK2132231A GS+/- GroupAnti-MAGE-A3 Antibody ConcentrationsAnti-MAGE-A3, W1313789.3 EL.U/mL
GSK2132231A GS+/- GroupAnti-MAGE-A3 Antibody ConcentrationsAnti-MAGE-A3, W789219 EL.U/mL
GSK2132231A GS+/- GroupAnti-MAGE-A3 Antibody ConcentrationsAnti-MAGE-A3, D216.8 EL.U/mL
GSK2132231A GS- GroupAnti-MAGE-A3 Antibody ConcentrationsAnti-MAGE-A3, W51484.1 EL.U/mL
GSK2132231A GS- GroupAnti-MAGE-A3 Antibody ConcentrationsAnti-MAGE-A3, W2110790.0 EL.U/mL
GSK2132231A GS- GroupAnti-MAGE-A3 Antibody ConcentrationsAnti-MAGE-A3, W329641.0 EL.U/mL
GSK2132231A GS- GroupAnti-MAGE-A3 Antibody ConcentrationsAnti-MAGE-A3, W116181.6 EL.U/mL
GSK2132231A GS- GroupAnti-MAGE-A3 Antibody ConcentrationsAnti-MAGE-A3, D1662.2 EL.U/mL
GSK2132231A GS- GroupAnti-MAGE-A3 Antibody ConcentrationsAnti-MAGE-A3, PRE13.8 EL.U/mL
GSK2132231A GS- GroupAnti-MAGE-A3 Antibody ConcentrationsAnti-MAGE-A3, W138046.1 EL.U/mL
GSK2132231A GS- GroupAnti-MAGE-A3 Antibody ConcentrationsAnti-MAGE-A3, D214.2 EL.U/mL
GSK2132231A GS- GroupAnti-MAGE-A3 Antibody ConcentrationsAnti-MAGE-A3, D715.5 EL.U/mL
GSK2132231A GS- GroupAnti-MAGE-A3 Antibody ConcentrationsAnti-MAGE-A3, D1555.1 EL.U/mL
GSK2132231A GS- GroupAnti-MAGE-A3 Antibody ConcentrationsAnti-MAGE-A3, CCL10004.8 EL.U/mL
Primary

Geometric Mean Titers of Anti-MAGE-A3 Specific CD4+ and CD8+ T-cells Concentrations After Immunization

This endpoint presents the geometric mean concentration, expressed in titers, of anti-MAGE-A3 specific CD4+ and CD8+ T-cells. These specific T-cells included the cluster of differentiation 4+ (CD4+) and CD8+ T-cells producing cytokines Tumor Necrosis Factor-alpha (TNF-α) and/or Interferon-gamma (INF-γ).

Time frame: From Pre-treatment (up to 4 weeks before first treatment) to Concluding visit (CCL: at Week 196 + 30 to 37 days for patients completing the treatment, 1 month after the last Dose administered for patients withdrawn from study treatment before completion)

Population: The ATP population for Immunogenicity included all eligible patients, who have received at least the first 6 GSK2132231A study treatment doses and have provided a result for Immunogenicity measurement within 2 weeks following Dose 6.

ArmMeasureGroupValue (GEOMETRIC_MEAN)
GSK2132231A GS+/+ GroupGeometric Mean Titers of Anti-MAGE-A3 Specific CD4+ and CD8+ T-cells Concentrations After ImmunizationCD8.TNFα (+) + IFNγ (+) PRE1.01 Titers
GSK2132231A GS+/+ GroupGeometric Mean Titers of Anti-MAGE-A3 Specific CD4+ and CD8+ T-cells Concentrations After ImmunizationCD4.TNFα (+) + IFNγ (+) W325.29 Titers
GSK2132231A GS+/+ GroupGeometric Mean Titers of Anti-MAGE-A3 Specific CD4+ and CD8+ T-cells Concentrations After ImmunizationCD8.TNFα (+) + IFNγ (+) W781 Titers
GSK2132231A GS+/+ GroupGeometric Mean Titers of Anti-MAGE-A3 Specific CD4+ and CD8+ T-cells Concentrations After ImmunizationCD8.TNFα (+) + IFNγ (+) CCL1 Titers
GSK2132231A GS+/+ GroupGeometric Mean Titers of Anti-MAGE-A3 Specific CD4+ and CD8+ T-cells Concentrations After ImmunizationCD4.TNFα (+) + IFNγ (+) PRE1.05 Titers
GSK2132231A GS+/+ GroupGeometric Mean Titers of Anti-MAGE-A3 Specific CD4+ and CD8+ T-cells Concentrations After ImmunizationCD4.TNFα (+) + IFNγ (+) W53.36 Titers
GSK2132231A GS+/+ GroupGeometric Mean Titers of Anti-MAGE-A3 Specific CD4+ and CD8+ T-cells Concentrations After ImmunizationCD8.TNFα (+) + IFNγ (+) W51 Titers
GSK2132231A GS+/+ GroupGeometric Mean Titers of Anti-MAGE-A3 Specific CD4+ and CD8+ T-cells Concentrations After ImmunizationCD4.TNFα (+) + IFNγ (+) W135.35 Titers
GSK2132231A GS+/+ GroupGeometric Mean Titers of Anti-MAGE-A3 Specific CD4+ and CD8+ T-cells Concentrations After ImmunizationCD8.TNFα (+) + IFNγ (+) W131 Titers
GSK2132231A GS+/+ GroupGeometric Mean Titers of Anti-MAGE-A3 Specific CD4+ and CD8+ T-cells Concentrations After ImmunizationCD8.TNFα (+) + IFNγ (+) W321.04 Titers
GSK2132231A GS+/+ GroupGeometric Mean Titers of Anti-MAGE-A3 Specific CD4+ and CD8+ T-cells Concentrations After ImmunizationCD4.TNFα (+) + IFNγ (+) W542.83 Titers
GSK2132231A GS+/+ GroupGeometric Mean Titers of Anti-MAGE-A3 Specific CD4+ and CD8+ T-cells Concentrations After ImmunizationCD8.TNFα (+) + IFNγ (+) W541 Titers
GSK2132231A GS+/+ GroupGeometric Mean Titers of Anti-MAGE-A3 Specific CD4+ and CD8+ T-cells Concentrations After ImmunizationCD4.TNFα (+) + IFNγ (+) W782.62 Titers
GSK2132231A GS+/+ GroupGeometric Mean Titers of Anti-MAGE-A3 Specific CD4+ and CD8+ T-cells Concentrations After ImmunizationCD4.TNFα (+) + IFNγ (+) W1022.13 Titers
GSK2132231A GS+/+ GroupGeometric Mean Titers of Anti-MAGE-A3 Specific CD4+ and CD8+ T-cells Concentrations After ImmunizationCD8.TNFα (+) + IFNγ (+) W1021.05 Titers
GSK2132231A GS+/+ GroupGeometric Mean Titers of Anti-MAGE-A3 Specific CD4+ and CD8+ T-cells Concentrations After ImmunizationCD4.TNFα (+) + IFNγ (+) CCL2.42 Titers
Primary

Number of Patients Reported With Antigen Specific Cancer Immunotherapeutics (ASCI)-Related grade3/4 Adverse Events (AEs) According to the Common Terminology Criteria (CTCAE) Version 3.0.

The assessed AEs were ASCI-related grade 3/4 adverse events according to the Common Terminology Criteria for Adverse Events (CTCAE) version 3.0. An unsolicited AE covers any untoward medical occurrence in a clinical investigation patient temporally associated with the use of a medicinal product, whether or not considered related to the medicinal product. An AE can therefore be any unfavourable and unintended sign (including an abnormal laboratory finding), symptom, or disease (new or exacerbated) temporally associated with the use of a medicinal product. For marketed medicinal products, this also includes failure to produce expected benefits (i.e. lack of efficacy), abuse or misuse. AEs may include pre- or post-treatment events that occur as a result of protocol-mandated procedures (i.e. invasive procedures, modification of patient's previous therapeutic regimen).

Time frame: Within the 31-day (Days 0-30) post-administration periods

Population: The Total Treated population included all patients who have received at least one Dose of the GSK2132231A study treatment.

ArmMeasureGroupValue (COUNT_OF_PARTICIPANTS)
GSK2132231A GS+/+ GroupNumber of Patients Reported With Antigen Specific Cancer Immunotherapeutics (ASCI)-Related grade3/4 Adverse Events (AEs) According to the Common Terminology Criteria (CTCAE) Version 3.0.Any event, Grade 30 Participants
GSK2132231A GS+/+ GroupNumber of Patients Reported With Antigen Specific Cancer Immunotherapeutics (ASCI)-Related grade3/4 Adverse Events (AEs) According to the Common Terminology Criteria (CTCAE) Version 3.0.Any event, Grade 40 Participants
Primary

Number of Patients Reported With Serious Adverse Events (SAEs)

Serious adverse events (SAEs) include medical occurrences that result in death, are life threatening, require hospitalization or prolongation of hospitalization or result in disability/incapacity, is a congenital anomaly/birth defect in the offspring of a patient, is a Grade 4 AE according to the CTCAE, version3.0. Events which were part of the natural course of the disease under study were captured as part of the clinical activity outcome variables in this study; therefore did not need to be reported as SAEs. Progression/recurrence of the tumor was recorded as part of the clinical assessment data collection, and deaths due to progressive disease was recorded on a specific form, but not as an SAE. However, if the investigator considered that there was a causal relationship between treatment or protocol design/procedures and the disease progression/recurrence, then the event was reported as an SAE. Any new primary cancer (non-related to the cancer under study) was reported as an SAE.

Time frame: During the entire study period (from Day 0 to CCL: at Week 196 + 30 to 37 days for patients completing the treatment, 1 month after the last Dose administered for patients withdrawn from study treatment before completion

Population: The Total Treated population included all patients who have received at least one Dose of the GSK2132231A ASCI study treatment.

ArmMeasureValue (COUNT_OF_PARTICIPANTS)
GSK2132231A GS+/+ GroupNumber of Patients Reported With Serious Adverse Events (SAEs)2 Participants
Primary

Number of Patients With Abnormal Alanine Aminotransferase (ALT) Values by Maximum Grade

The status of each patient was collected and graded according to the Common Terminology Criteria Adverse Event (CTCAE v.03) terminology. Gradings were: G0 (normal value), G1 (Mild abnormality), G2 (Moderate abnormality), G3 (Severe abnormality), G4 (Life-threatening/Disabling abnormality), Unknown abnormality (UNK). The post-treatment values, at Study End (SE) were presented versus baseline values, at Screening (SCR). \[e.g. ALT - SCR G0; SE G3 = ALT with no abnormality/normal value at screening and with Severe abnormality at study end\].

Time frame: From Screening and up to Week 11 (Cycle 1), Week 30 (Cycle 2), Week 52 (Cycle 3), and Study End at Year 4 (Cycle 4)

Population: The Total Treated population included all patients who have received at least one Dose of the GSK2132231A study treatment.

ArmMeasureGroupValue (COUNT_OF_PARTICIPANTS)
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Alanine Aminotransferase (ALT) Values by Maximum GradeALT - SCR G0; SE G31 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Alanine Aminotransferase (ALT) Values by Maximum GradeALT - SCR G0; SE G020 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Alanine Aminotransferase (ALT) Values by Maximum GradeALT - SCR G0; SE G13 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Alanine Aminotransferase (ALT) Values by Maximum GradeALT - SCR G0; SE G20 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Alanine Aminotransferase (ALT) Values by Maximum GradeALT - SCR G0; SE G40 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Alanine Aminotransferase (ALT) Values by Maximum GradeALT - SCR G0; SE UNK0 Participants
Primary

Number of Patients With Abnormal Alkaline Phosphatase (ALK) Values by Maximum Grade

The status of each patient was collected and graded according to the Common Terminology Criteria Adverse Event (CTCAE v.03) terminology. Gradings were: G0 (normal value), G1 (Mild abnormality), G2 (Moderate abnormality), G3 (Severe abnormality), G4 (Life-threatening/Disabling abnormality), Unknown abnormality (UNK). The post-treatment values, at Study End (SE) were presented versus baseline values, at Screening (SCR). \[e.g. ALK - SCR G0; SE G3 = ALK with no abnormality/normal value at screening and with Severe abnormality at study end\].

Time frame: From Screening and up to Week 11 (Cycle 1), Week 30 (Cycle 2), Week 52 (Cycle 3), and Study End at Year 4 (Cycle 4)

Population: The Total Treated population included all patients who have received at least one Dose of the GSK2132231A study treatment.

ArmMeasureGroupValue (COUNT_OF_PARTICIPANTS)
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Alkaline Phosphatase (ALK) Values by Maximum GradeALK - SCR UNK; SE G30 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Alkaline Phosphatase (ALK) Values by Maximum GradeALK - SCR G0; SE G16 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Alkaline Phosphatase (ALK) Values by Maximum GradeALK - SCR G0; SE G20 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Alkaline Phosphatase (ALK) Values by Maximum GradeALK - SCR G0; SE G30 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Alkaline Phosphatase (ALK) Values by Maximum GradeALK - SCR UNK; SE G00 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Alkaline Phosphatase (ALK) Values by Maximum GradeALK - SCR UNK; SE G10 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Alkaline Phosphatase (ALK) Values by Maximum GradeALK - SCR UNK; SE G20 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Alkaline Phosphatase (ALK) Values by Maximum GradeALK - SCR UNK; SE G40 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Alkaline Phosphatase (ALK) Values by Maximum GradeALK - SCR UNK; SE UNK1 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Alkaline Phosphatase (ALK) Values by Maximum GradeALK - SCR G0; SE G017 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Alkaline Phosphatase (ALK) Values by Maximum GradeALK - SCR G0; SE G40 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Alkaline Phosphatase (ALK) Values by Maximum GradeALK - SCR G0; SE UNK0 Participants
Primary

Number of Patients With Abnormal Aspartate Aminotransferase (AST) Values by Maximum Grade

The status of each patient was collected and graded according to the Common Terminology Criteria Adverse Event (CTCAE v.03) terminology. Gradings were: G0 (normal value), G1 (Mild abnormality), G2 (Moderate abnormality), G3 (Severe abnormality), G4 (Life-threatening/Disabling abnormality), Unknown abnormality (UNK). The post-treatment values, at Study End (SE) were presented versus baseline values, at Screening (SCR). \[e.g. AST - SCR G0; SE G3 = AST with no abnormality/normal value at screening and with Severe abnormality at study end\].

Time frame: From Screening and up to Week 11 (Cycle 1), Week 30 (Cycle 2), Week 52 (Cycle 3), and Study End at Year 4 (Cycle 4)

Population: The Total Treated population included all patients who have received at least one Dose of the GSK2132231A study treatment.

ArmMeasureGroupValue (COUNT_OF_PARTICIPANTS)
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Aspartate Aminotransferase (AST) Values by Maximum GradeAST - SCR G0; SE UNK0 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Aspartate Aminotransferase (AST) Values by Maximum GradeAST - SCR G0; SE G019 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Aspartate Aminotransferase (AST) Values by Maximum GradeAST - SCR G0; SE G15 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Aspartate Aminotransferase (AST) Values by Maximum GradeAST - SCR G0; SE G20 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Aspartate Aminotransferase (AST) Values by Maximum GradeAST - SCR G0; SE G30 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Aspartate Aminotransferase (AST) Values by Maximum GradeAST - SCR G0; SE G40 Participants
Primary

Number of Patients With Abnormal Bilirubine (BIL) Values by Maximum Grade

The status of each patient was collected and graded according to the Common Terminology Criteria Adverse Event (CTCAE v.03) terminology. Gradings were: G0 (normal value), G1 (Mild abnormality), G2 (Moderate abnormality), G3 (Severe abnormality), G4 (Life-threatening/Disabling abnormality), Unknown abnormality (UNK). The post-treatment values, at Study End (SE) were presented versus baseline values, at Screening (SCR). \[e.g. BIL - SCR G0; SE G3 = BIL with no abnormality/normal value at screening and with Severe abnormality at study end\].

Time frame: From Screening and up to Week 11 (Cycle 1), Week 30 (Cycle 2), Week 52 (Cycle 3), and Study End at Year 4 (Cycle 4)

Population: The Total Treated population included all patients who have received at least one Dose of the GSK2132231A study treatment.

ArmMeasureGroupValue (COUNT_OF_PARTICIPANTS)
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Bilirubine (BIL) Values by Maximum GradeBIL - SCR G0; SE G024 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Bilirubine (BIL) Values by Maximum GradeBIL - SCR G0; SE G10 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Bilirubine (BIL) Values by Maximum GradeBIL - SCR G0; SE G20 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Bilirubine (BIL) Values by Maximum GradeBIL - SCR G0; SE G30 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Bilirubine (BIL) Values by Maximum GradeBIL - SCR G0; SE G40 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Bilirubine (BIL) Values by Maximum GradeBIL - SCR G0; SE UNK0 Participants
Primary

Number of Patients With Abnormal Creatinine (CREA) Values by Maximum Grade

The status of each patient was collected and graded according to the Common Terminology Criteria Adverse Event (CTCAE v.03) terminology. Gradings were: G0 (normal value), G1 (Mild abnormality), G2 (Moderate abnormality), G3 (Severe abnormality), G4 (Life-threatening/Disabling abnormality), Unknown abnormality (UNK). The post-treatment values, at Study End (SE) were presented versus baseline values, at Screening (SCR). \[e.g. CREA - SCR G0; SE G3 = CREA with no abnormality/normal value at screening and with Severe abnormality at study end\].

Time frame: From Screening and up to Week 11 (Cycle 1), Week 30 (Cycle 2), Week 52 (Cycle 3), and Study End at Year 4 (Cycle 4)

Population: The Total Treated population included all patients who have received at least one Dose of the GSK2132231A study treatment.

ArmMeasureGroupValue (COUNT_OF_PARTICIPANTS)
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Creatinine (CREA) Values by Maximum GradeCREA - SCR G0; SE G20 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Creatinine (CREA) Values by Maximum GradeCREA - SCR G0; SE UNK1 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Creatinine (CREA) Values by Maximum GradeCREA - SCR G1; SE G00 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Creatinine (CREA) Values by Maximum GradeCREA - SCR G1; SE G10 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Creatinine (CREA) Values by Maximum GradeCREA - SCR G0; SE G020 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Creatinine (CREA) Values by Maximum GradeCREA - SCR G0; SE G12 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Creatinine (CREA) Values by Maximum GradeCREA - SCR G0; SE G30 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Creatinine (CREA) Values by Maximum GradeCREA - SCR G0; SE G40 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Creatinine (CREA) Values by Maximum GradeCREA - SCR G1; SE G21 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Creatinine (CREA) Values by Maximum GradeCREA - SCR G1; SE G30 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Creatinine (CREA) Values by Maximum GradeCREA - SCR G1; SE G40 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Creatinine (CREA) Values by Maximum GradeCREA - SCR G1; SE UNK0 Participants
Primary

Number of Patients With Abnormal Gamma-glutamyl Transpeptidase (GGT) Values by Maximum Grade

The status of each patient was collected and graded according to the Common Terminology Criteria Adverse Event (CTCAE v.03) terminology. Gradings were: G0 (normal value), G1 (Mild abnormality), G2 (Moderate abnormality), G3 (Severe abnormality), G4 (Life-threatening/Disabling abnormality), Unknown abnormality (UNK). The post-treatment values, at Study End (SE) were presented versus baseline values, at Screening (SCR). \[e.g. GGT - SCR G0; SE G3 = GGT with no abnormality/normal value at screening and with Severe abnormality at study end\].

Time frame: From Screening and up to Week 11 (Cycle 1), Week 30 (Cycle 2), Week 52 (Cycle 3), and Study End at Year 4 (Cycle 4)

Population: The Total Treated population included all patients who have received at least one Dose of the GSK2132231A study treatment.

ArmMeasureGroupValue (COUNT_OF_PARTICIPANTS)
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Gamma-glutamyl Transpeptidase (GGT) Values by Maximum GradeGGT - SCR G0; SE G21 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Gamma-glutamyl Transpeptidase (GGT) Values by Maximum GradeGGT - SCR UNK; SE G00 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Gamma-glutamyl Transpeptidase (GGT) Values by Maximum GradeGGT - SCR UNK; SE G11 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Gamma-glutamyl Transpeptidase (GGT) Values by Maximum GradeGGT - SCR UNK; SE G20 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Gamma-glutamyl Transpeptidase (GGT) Values by Maximum GradeGGT - SCR UNK; SE G30 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Gamma-glutamyl Transpeptidase (GGT) Values by Maximum GradeGGT - SCR UNK; SE G40 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Gamma-glutamyl Transpeptidase (GGT) Values by Maximum GradeGGT - SCR UNK; SE UNK0 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Gamma-glutamyl Transpeptidase (GGT) Values by Maximum GradeGGT - SCR G0; SE G017 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Gamma-glutamyl Transpeptidase (GGT) Values by Maximum GradeGGT - SCR G0; SE G12 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Gamma-glutamyl Transpeptidase (GGT) Values by Maximum GradeGGT - SCR G0; SE G30 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Gamma-glutamyl Transpeptidase (GGT) Values by Maximum GradeGGT - SCR G0; SE G40 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Gamma-glutamyl Transpeptidase (GGT) Values by Maximum GradeGGT - SCR G0; SE UNK0 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Gamma-glutamyl Transpeptidase (GGT) Values by Maximum GradeGGT - SCR G1; SE G00 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Gamma-glutamyl Transpeptidase (GGT) Values by Maximum GradeGGT - SCR G1; SE G12 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Gamma-glutamyl Transpeptidase (GGT) Values by Maximum GradeGGT - SCR G1; SE G20 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Gamma-glutamyl Transpeptidase (GGT) Values by Maximum GradeGGT - SCR G1; SE G31 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Gamma-glutamyl Transpeptidase (GGT) Values by Maximum GradeGGT - SCR G1; SE G40 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Gamma-glutamyl Transpeptidase (GGT) Values by Maximum GradeGGT - SCR G1; SE UNK0 Participants
Primary

Number of Patients With Abnormal Hemoglobin (HGB) Values by Maximum Grade

The status of each patient was collected and graded according to the Common Terminology Criteria Adverse Event (CTCAE v.03) terminology. Gradings were: G0 (normal value), G1 (Mild abnormality), G2 (Moderate abnormality), G3 (Severe abnormality), G4 (Life-threatening/Disabling abnormality), Unknown abnormality (UNK). The post-treatment values, at Study End (SE) were presented versus baseline values, at Screening (SCR). \[e.g. HGB - SCR G0; SE G3 = HGB with no abnormality/normal value at screening and with Severe abnormality at study end\].

Time frame: From Screening and up to Week 11 (Cycle 1), Week 30 (Cycle 2), Week 52 (Cycle 3), and Study End at Year 4 (Cycle 4)

Population: The Total Treated population included all patients who have received at least one Dose of the GSK2132231A study treatment.

ArmMeasureGroupValue (COUNT_OF_PARTICIPANTS)
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hemoglobin (HGB) Values by Maximum GradeHGB - SCR G0; SE G40 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hemoglobin (HGB) Values by Maximum GradeHGB - SCR G0; SE G014 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hemoglobin (HGB) Values by Maximum GradeHGB - SCR G0; SE G19 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hemoglobin (HGB) Values by Maximum GradeHGB - SCR G0; SE G20 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hemoglobin (HGB) Values by Maximum GradeHGB - SCR G0; SE G30 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hemoglobin (HGB) Values by Maximum GradeHGB - SCR G0; SE UNK0 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hemoglobin (HGB) Values by Maximum GradeHGB - SCR G1; SE G00 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hemoglobin (HGB) Values by Maximum GradeHGB - SCR G1; SE G11 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hemoglobin (HGB) Values by Maximum GradeHGB - SCR G1; SE G20 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hemoglobin (HGB) Values by Maximum GradeHGB - SCR G1; SE G30 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hemoglobin (HGB) Values by Maximum GradeHGB - SCR G1; SE G40 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hemoglobin (HGB) Values by Maximum GradeHGB - SCR G1; SE UNK0 Participants
Primary

Number of Patients With Abnormal Hypercalcemia (HCA) Values by Maximum Grade

The status of each patient was collected and graded according to the Common Terminology Criteria Adverse Event (CTCAE v.03) terminology. Gradings were: G0 (normal value), G1 (Mild abnormality), G2 (Moderate abnormality), G3 (Severe abnormality), G4 (Life-threatening/Disabling abnormality), Unknown abnormality (UNK). The post-treatment values, at Study End (SE) were presented versus baseline values, at Screening (SCR). \[e.g. HCA - SCR G0; SE G3 = HCA with no abnormality/normal value at screening and with Severe abnormality at study end\].

Time frame: From Screening and up to Week 11 (Cycle 1), Week 30 (Cycle 2), Week 52 (Cycle 3), and Study End at Year 4 (Cycle 4)

Population: The Total Treated population included all patients who have received at least one Dose of the GSK2132231A study treatment.

ArmMeasureGroupValue (COUNT_OF_PARTICIPANTS)
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hypercalcemia (HCA) Values by Maximum GradeHCA - SCR G0; SE G015 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hypercalcemia (HCA) Values by Maximum GradeHCA - SCR G1; SE G01 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hypercalcemia (HCA) Values by Maximum GradeHCA - SCR G1; SE G40 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hypercalcemia (HCA) Values by Maximum GradeHCA - SCR G1; SE UNK0 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hypercalcemia (HCA) Values by Maximum GradeHCA - SCR UNK; SE G03 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hypercalcemia (HCA) Values by Maximum GradeHCA - SCR UNK; SE G10 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hypercalcemia (HCA) Values by Maximum GradeHCA - SCR UNK; SE G20 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hypercalcemia (HCA) Values by Maximum GradeHCA - SCR UNK; SE G30 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hypercalcemia (HCA) Values by Maximum GradeHCA - SCR UNK; SE G40 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hypercalcemia (HCA) Values by Maximum GradeHCA - SCR UNK; SE UNK0 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hypercalcemia (HCA) Values by Maximum GradeHCA - SCR G0; SE G13 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hypercalcemia (HCA) Values by Maximum GradeHCA - SCR G0; SE G20 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hypercalcemia (HCA) Values by Maximum GradeHCA - SCR G0; SE G30 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hypercalcemia (HCA) Values by Maximum GradeHCA - SCR G0; SE G40 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hypercalcemia (HCA) Values by Maximum GradeHCA - SCR G0; SE UNK0 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hypercalcemia (HCA) Values by Maximum GradeHCA - SCR G1; SE G12 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hypercalcemia (HCA) Values by Maximum GradeHCA - SCR G1; SE G20 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hypercalcemia (HCA) Values by Maximum GradeHCA - SCR G1; SE G30 Participants
Primary

Number of Patients With Abnormal Hyperkalemia (HKA) Values by Maximum Grade

The status of each patient was collected and graded according to the Common Terminology Criteria Adverse Event (CTCAE v.03) terminology. Gradings were: G0 (normal value), G1 (Mild abnormality), G2 (Moderate abnormality), G3 (Severe abnormality), G4 (Life-threatening/Disabling abnormality), Unknown abnormality (UNK). The post-treatment values, at Study End (SE) were presented versus baseline values, at Screening (SCR). \[e.g. HKA - SCR G0; SE G3 = HKA with no abnormality/normal value at screening and with Severe abnormality at study end\].

Time frame: From Screening and up to Week 11 (Cycle 1), Week 30 (Cycle 2), Week 52 (Cycle 3), and Study End at Year 4 (Cycle 4)

Population: The Total Treated population included all patients who have received at least one Dose of the GSK2132231A study treatment.

ArmMeasureGroupValue (COUNT_OF_PARTICIPANTS)
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hyperkalemia (HKA) Values by Maximum GradeHKA - SCR UNK; SE G30 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hyperkalemia (HKA) Values by Maximum GradeHKA - SCR UNK; SE G40 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hyperkalemia (HKA) Values by Maximum GradeHKA - SCR UNK; SE UNK0 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hyperkalemia (HKA) Values by Maximum GradeHKA - SCR G0; SE G017 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hyperkalemia (HKA) Values by Maximum GradeHKA - SCR G0; SE G13 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hyperkalemia (HKA) Values by Maximum GradeHKA - SCR G0; SE G21 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hyperkalemia (HKA) Values by Maximum GradeHKA - SCR G0; SE G30 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hyperkalemia (HKA) Values by Maximum GradeHKA - SCR G0; SE G40 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hyperkalemia (HKA) Values by Maximum GradeHKA - SCR G0; SE UNK0 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hyperkalemia (HKA) Values by Maximum GradeHKA - SCR G1; SE G00 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hyperkalemia (HKA) Values by Maximum GradeHKA - SCR G1; SE G10 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hyperkalemia (HKA) Values by Maximum GradeHKA - SCR G1; SE G21 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hyperkalemia (HKA) Values by Maximum GradeHKA - SCR G1; SE G30 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hyperkalemia (HKA) Values by Maximum GradeHKA - SCR G1; SE G40 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hyperkalemia (HKA) Values by Maximum GradeHKA - SCR G1; SE UNK0 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hyperkalemia (HKA) Values by Maximum GradeHKA - SCR UNK; SE G02 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hyperkalemia (HKA) Values by Maximum GradeHKA - SCR UNK; SE G10 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hyperkalemia (HKA) Values by Maximum GradeHKA - SCR UNK; SE G20 Participants
Primary

Number of Patients With Abnormal Hypernatremia (HNA) Values by Maximum Grade

The status of each patient was collected and graded according to the Common Terminology Criteria Adverse Event (CTCAE v.03) terminology. Gradings were: G0 (normal value), G1 (Mild abnormality), G2 (Moderate abnormality), G3 (Severe abnormality), G4 (Life-threatening/Disabling abnormality), Unknown abnormality (UNK). The post-treatment values, at Study End (SE) were presented versus baseline values, at Screening (SCR). \[e.g. HNA - SCR G0; SE G3 = HNA with no abnormality/normal value at screening and with Severe abnormality at study end\].

Time frame: From Screening and up to Week 11 (Cycle 1), Week 30 (Cycle 2), Week 52 (Cycle 3), and Study End at Year 4 (Cycle 4)

Population: The Total Treated population included all patients who have received at least one Dose of the GSK2132231A study treatment.

ArmMeasureGroupValue (COUNT_OF_PARTICIPANTS)
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hypernatremia (HNA) Values by Maximum GradeHNA - SCR UNK; SE G02 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hypernatremia (HNA) Values by Maximum GradeHNA - SCR UNK; SE G10 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hypernatremia (HNA) Values by Maximum GradeHNA - SCR UNK; SE G20 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hypernatremia (HNA) Values by Maximum GradeHNA - SCR UNK; SE G30 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hypernatremia (HNA) Values by Maximum GradeHNA - SCR UNK; SE G40 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hypernatremia (HNA) Values by Maximum GradeHNA - SCR UNK; SE UNK0 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hypernatremia (HNA) Values by Maximum GradeHNA - SCR G0; SE G019 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hypernatremia (HNA) Values by Maximum GradeHNA - SCR G0; SE G13 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hypernatremia (HNA) Values by Maximum GradeHNA - SCR G0; SE G20 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hypernatremia (HNA) Values by Maximum GradeHNA - SCR G0; SE G30 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hypernatremia (HNA) Values by Maximum GradeHNA - SCR G0; SE G40 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hypernatremia (HNA) Values by Maximum GradeHNA - SCR G0; SE UNK0 Participants
Primary

Number of Patients With Abnormal Hypoalbuminemia (hAL) Values by Maximum Grade

The status of each patient was collected and graded according to the Common Terminology Criteria Adverse Event (CTCAE v.03) terminology. Gradings were: G0 (normal value), G1 (Mild abnormality), G2 (Moderate abnormality), G3 (Severe abnormality), G4 (Life-threatening/Disabling abnormality), Unknown abnormality (UNK). The post-treatment values, at Study End (SE) were presented versus baseline values, at Screening (SCR). \[e.g. hAL - SCR G0; SE G3 = hAL with no abnormality/normal value at screening and with Severe abnormality at study end\].

Time frame: From Screening and up to Week 11 (Cycle 1), Week 30 (Cycle 2), Week 52 (Cycle 3), and Study End at Year 4 (Cycle 4)

Population: The Total Treated population included all patients who have received at least one Dose of the GSK2132231A study treatment.

ArmMeasureGroupValue (COUNT_OF_PARTICIPANTS)
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hypoalbuminemia (hAL) Values by Maximum GradehAL - SCR UNK; SE G40 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hypoalbuminemia (hAL) Values by Maximum GradehAL - SCR UNK; SE UNK0 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hypoalbuminemia (hAL) Values by Maximum GradehAL - SCR G0; SE G021 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hypoalbuminemia (hAL) Values by Maximum GradehAL - SCR G0; SE G10 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hypoalbuminemia (hAL) Values by Maximum GradehAL - SCR G0; SE G20 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hypoalbuminemia (hAL) Values by Maximum GradehAL - SCR UNK; SE G01 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hypoalbuminemia (hAL) Values by Maximum GradehAL - SCR UNK; SE G11 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hypoalbuminemia (hAL) Values by Maximum GradehAL - SCR UNK; SE G20 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hypoalbuminemia (hAL) Values by Maximum GradehAL - SCR UNK; SE G30 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hypoalbuminemia (hAL) Values by Maximum GradehAL - SCR G0; SE G30 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hypoalbuminemia (hAL) Values by Maximum GradehAL - SCR G0; SE G40 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hypoalbuminemia (hAL) Values by Maximum GradehAL - SCR G0; SE UNK1 Participants
Primary

Number of Patients With Abnormal Hypocalcemia (hCA) Values by Maximum Grade

The status of each patient was collected and graded according to the Common Terminology Criteria Adverse Event (CTCAE v.03) terminology. Gradings were: G0 (normal value), G1 (Mild abnormality), G2 (Moderate abnormality), G3 (Severe abnormality), G4 (Life-threatening/Disabling abnormality), Unknown abnormality (UNK). The post-treatment values, at Study End (SE) were presented versus baseline values, at Screening (SCR). \[e.g. hCA - SCR G0; SE G3 = hCA with no abnormality/normal value at screening and with Severe abnormality at study end\].

Time frame: From Screening and up to Week 11 (Cycle 1), Week 30 (Cycle 2), Week 52 (Cycle 3), and Study End at Year 4 (Cycle 4)

Population: The Total Treated population included all patients who have received at least one Dose of the GSK2132231A study treatment.

ArmMeasureGroupValue (COUNT_OF_PARTICIPANTS)
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hypocalcemia (hCA) Values by Maximum GradehCA - SCR UNK; SE G30 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hypocalcemia (hCA) Values by Maximum GradehCA - SCR UNK; SE G40 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hypocalcemia (hCA) Values by Maximum GradehCA - SCR UNK; SE UNK0 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hypocalcemia (hCA) Values by Maximum GradehCA - SCR G0; SE UNK0 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hypocalcemia (hCA) Values by Maximum GradehCA - SCR G1; SE G00 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hypocalcemia (hCA) Values by Maximum GradehCA - SCR G1; SE G20 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hypocalcemia (hCA) Values by Maximum GradehCA - SCR G1; SE G40 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hypocalcemia (hCA) Values by Maximum GradehCA - SCR UNK; SE G03 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hypocalcemia (hCA) Values by Maximum GradehCA - SCR UNK; SE G10 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hypocalcemia (hCA) Values by Maximum GradehCA - SCR UNK; SE G20 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hypocalcemia (hCA) Values by Maximum GradehCA - SCR G0; SE G018 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hypocalcemia (hCA) Values by Maximum GradehCA - SCR G0; SE G12 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hypocalcemia (hCA) Values by Maximum GradehCA - SCR G0; SE G20 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hypocalcemia (hCA) Values by Maximum GradehCA - SCR G0; SE G30 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hypocalcemia (hCA) Values by Maximum GradehCA - SCR G0; SE G40 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hypocalcemia (hCA) Values by Maximum GradehCA - SCR G1; SE G11 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hypocalcemia (hCA) Values by Maximum GradehCA - SCR G1; SE G30 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hypocalcemia (hCA) Values by Maximum GradehCA - SCR G1; SE UNK0 Participants
Primary

Number of Patients With Abnormal Hypokalemia (hKA) Values by Maximum Grade

The status of each patient was collected and graded according to the Common Terminology Criteria Adverse Event (CTCAE v.03) terminology. Gradings were: G0 (normal value), G1 (Mild abnormality), G2 (Moderate abnormality), G3 (Severe abnormality), G4 (Life-threatening/Disabling abnormality), Unknown abnormality (UNK). The post-treatment values, at Study End (SE) were presented versus baseline values, at Screening (SCR). \[e.g. hKA - SCR G0; SE G3 = hKA with no abnormality/normal value at screening and with Severe abnormality at study end\].

Time frame: From Screening and up to Week 11 (Cycle 1), Week 30 (Cycle 2), Week 52 (Cycle 3), and Study End at Year 4 (Cycle 4)

Population: The Total Treated population included all patients who have received at least one Dose of the GSK2132231A study treatment.

ArmMeasureGroupValue (COUNT_OF_PARTICIPANTS)
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hypokalemia (hKA) Values by Maximum GradehKA - SCR UNK; SE G10 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hypokalemia (hKA) Values by Maximum GradehKA - SCR G0; SE G20 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hypokalemia (hKA) Values by Maximum GradehKA - SCR UNK; SE G02 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hypokalemia (hKA) Values by Maximum GradehKA - SCR UNK; SE G20 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hypokalemia (hKA) Values by Maximum GradehKA - SCR UNK; SE G30 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hypokalemia (hKA) Values by Maximum GradehKA - SCR UNK; SE G40 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hypokalemia (hKA) Values by Maximum GradehKA - SCR UNK; SE UNK0 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hypokalemia (hKA) Values by Maximum GradehKA - SCR G0; SE G019 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hypokalemia (hKA) Values by Maximum GradehKA - SCR G0; SE G13 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hypokalemia (hKA) Values by Maximum GradehKA - SCR G0; SE G30 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hypokalemia (hKA) Values by Maximum GradehKA - SCR G0; SE G40 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hypokalemia (hKA) Values by Maximum GradehKA - SCR G0; SE UNK0 Participants
Primary

Number of Patients With Abnormal Hyponatremia (hNA) Values by Maximum Grade

The status of each patient was collected and graded according to the Common Terminology Criteria Adverse Event (CTCAE v.03) terminology. Gradings were: G0 (normal value), G1 (Mild abnormality), G2 (Moderate abnormality), G3 (Severe abnormality), G4 (Life-threatening/Disabling abnormality), Unknown abnormality (UNK). The post-treatment values, at Study End (SE) were presented versus baseline values, at Screening (SCR). \[e.g. hNA - SCR G0; SE G3 = hNA with no abnormality/normal value at screening and with Severe abnormality at study end\].

Time frame: From Screening and up to Week 11 (Cycle 1), Week 30 (Cycle 2), Week 52 (Cycle 3), and Study End at Year 4 (Cycle 4)

Population: The Total Treated population included all patients who have received at least one Dose of the GSK2132231A study treatment.

ArmMeasureGroupValue (COUNT_OF_PARTICIPANTS)
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hyponatremia (hNA) Values by Maximum GradehNA - SCR UNK; SE G02 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hyponatremia (hNA) Values by Maximum GradehNA - SCR UNK; SE G10 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hyponatremia (hNA) Values by Maximum GradehNA - SCR UNK; SE G20 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hyponatremia (hNA) Values by Maximum GradehNA - SCR UNK; SE G30 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hyponatremia (hNA) Values by Maximum GradehNA - SCR UNK; SE G40 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hyponatremia (hNA) Values by Maximum GradehNA - SCR UNK; SE UNK0 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hyponatremia (hNA) Values by Maximum GradehNA - SCR G0; SE G018 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hyponatremia (hNA) Values by Maximum GradehNA - SCR G0; SE G14 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hyponatremia (hNA) Values by Maximum GradehNA - SCR G0; SE G20 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hyponatremia (hNA) Values by Maximum GradehNA - SCR G0; SE G30 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hyponatremia (hNA) Values by Maximum GradehNA - SCR G0; SE G40 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Hyponatremia (hNA) Values by Maximum GradehNA - SCR G0; SE UNK0 Participants
Primary

Number of Patients With Abnormal Leukocytes (LEU) Values by Maximum Grade

The status of each patient was collected and graded according to the Common Terminology Criteria Adverse Event (CTCAE v.03) terminology. Gradings were: G0 (normal value), G1 (Mild abnormality), G2 (Moderate abnormality), G3 (Severe abnormality), G4 (Life-threatening/Disabling abnormality), Unknown abnormality (UNK). The post-treatment values, at Study End (SE) were presented versus baseline values, at Screening (SCR). \[e.g. LEU - SCR G0; SE G3 = LEU with no abnormality/normal value at screening and with Severe abnormality at study end\].

Time frame: From Screening and up to Week 11 (Cycle 1), Week 30 (Cycle 2), Week 52 (Cycle 3), and Study End at Year 4 (Cycle 4)

Population: The Total Treated population included all patients who have received at least one Dose of the GSK2132231A study treatment.

ArmMeasureGroupValue (COUNT_OF_PARTICIPANTS)
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Leukocytes (LEU) Values by Maximum GradeLEU - SCR G0; SE G021 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Leukocytes (LEU) Values by Maximum GradeLEU - SCR G0; SE G12 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Leukocytes (LEU) Values by Maximum GradeLEU - SCR G0; SE G20 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Leukocytes (LEU) Values by Maximum GradeLEU - SCR G0; SE G30 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Leukocytes (LEU) Values by Maximum GradeLEU - SCR G0; SE G40 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Leukocytes (LEU) Values by Maximum GradeLEU - SCR G0; SE UNK0 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Leukocytes (LEU) Values by Maximum GradeLEU - SCR G1; SE G01 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Leukocytes (LEU) Values by Maximum GradeLEU - SCR G1; SE G10 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Leukocytes (LEU) Values by Maximum GradeLEU - SCR G1; SE G20 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Leukocytes (LEU) Values by Maximum GradeLEU - SCR G1; SE G30 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Leukocytes (LEU) Values by Maximum GradeLEU - SCR G1; SE G40 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Leukocytes (LEU) Values by Maximum GradeLEU - SCR G1; SE UNK0 Participants
Primary

Number of Patients With Abnormal Lymphopenia (LYM) Values by Maximum Grade

The status of each patient was collected and graded according to the Common Terminology Criteria Adverse Event (CTCAE v.03) terminology. Gradings were: G0 (normal value), G1 (Mild abnormality), G2 (Moderate abnormality), G3 (Severe abnormality), G4 (Life-threatening/Disabling abnormality), Unknown abnormality (UNK). The post-treatment values, at Study End (SE) were presented versus baseline values, at Screening (SCR). \[e.g. LYM - SCR G0; SE G3 = LYM with no abnormality/normal value at screening and with Severe abnormality at study end\].

Time frame: From Screening and up to Week 11 (Cycle 1), Week 30 (Cycle 2), Week 52 (Cycle 3), and Study End at Year 4 (Cycle 4)

Population: The Total Treated population included all patients who have received at least one Dose of the GSK2132231A study treatment.

ArmMeasureGroupValue (COUNT_OF_PARTICIPANTS)
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Lymphopenia (LYM) Values by Maximum GradeLYM - SCR G0; SE G40 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Lymphopenia (LYM) Values by Maximum GradeLYM - SCR G0; SE G30 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Lymphopenia (LYM) Values by Maximum GradeLYM - SCR G0; SE G017 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Lymphopenia (LYM) Values by Maximum GradeLYM - SCR G0; SE G10 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Lymphopenia (LYM) Values by Maximum GradeLYM - SCR G0; SE G23 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Lymphopenia (LYM) Values by Maximum GradeLYM - SCR G0; SE UNK0 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Lymphopenia (LYM) Values by Maximum GradeLYM - SCR G1; SE G01 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Lymphopenia (LYM) Values by Maximum GradeLYM - SCR G1; SE G13 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Lymphopenia (LYM) Values by Maximum GradeLYM - SCR G1; SE G20 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Lymphopenia (LYM) Values by Maximum GradeLYM - SCR G1; SE G30 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Lymphopenia (LYM) Values by Maximum GradeLYM - SCR G1; SE G40 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Lymphopenia (LYM) Values by Maximum GradeLYM - SCR G1; SE UNK0 Participants
Primary

Number of Patients With Abnormal Neutrophils (NEU) Values by Maximum Grade

The status of each patient was collected and graded according to the Common Terminology Criteria Adverse Event (CTCAE v.03) terminology. Gradings were: G0 (normal value), G1 (Mild abnormality), G2 (Moderate abnormality), G3 (Severe abnormality), G4 (Life-threatening/Disabling abnormality), Unknown abnormality (UNK). The post-treatment values, at Study End (SE) were presented versus baseline values, at Screening (SCR). \[e.g. NEU - SCR G0; SE G3 = NEU with no abnormality/normal value at screening and with Severe abnormality at study end\].

Time frame: From Screening and up to Week 11 (Cycle 1), Week 30 (Cycle 2), Week 52 (Cycle 3), and Study End at Year 4 (Cycle 4)

Population: The Total Treated population included all patients who have received at least one Dose of the GSK2132231A study treatment.

ArmMeasureGroupValue (COUNT_OF_PARTICIPANTS)
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Neutrophils (NEU) Values by Maximum GradeNEU - SCR G0; SE G021 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Neutrophils (NEU) Values by Maximum GradeNEU - SCR G0; SE G12 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Neutrophils (NEU) Values by Maximum GradeNEU - SCR G0; SE G21 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Neutrophils (NEU) Values by Maximum GradeNEU - SCR G0; SE G30 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Neutrophils (NEU) Values by Maximum GradeNEU - SCR G0; SE G40 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Neutrophils (NEU) Values by Maximum GradeNEU - SCR G0; SE UNK0 Participants
Primary

Number of Patients With Abnormal Platelets (PLT) Values by Maximum Grade

The status of each patient was collected and graded according to the Common Terminology Criteria Adverse Event (CTCAE v.03) terminology. Gradings were: G0 (normal value), G1 (Mild abnormality), G2 (Moderate abnormality), G3 (Severe abnormality), G4 (Life-threatening/Disabling abnormality), Unknown abnormality (UNK). The post-treatment values, at Study End (SE) were presented versus baseline values, at Screening (SCR). \[e.g. PLT - SCR G0; SE G3 = PLT with no abnormality/normal value at screening and with Severe abnormality at study end\].

Time frame: From Screening and up to Week 11 (Cycle 1), Week 30 (Cycle 2), Week 52 (Cycle 3), and Study End at Year 4 (Cycle 4)

Population: The Total Treated population included all patients who have received at least one Dose of the GSK2132231A study treatment.

ArmMeasureGroupValue (COUNT_OF_PARTICIPANTS)
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Platelets (PLT) Values by Maximum GradePLT - SCR G0; SE G30 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Platelets (PLT) Values by Maximum GradePLT - SCR G0; SE G024 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Platelets (PLT) Values by Maximum GradePLT - SCR G0; SE G40 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Platelets (PLT) Values by Maximum GradePLT - SCR G0; SE UNK0 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Platelets (PLT) Values by Maximum GradePLT - SCR G0; SE G10 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Abnormal Platelets (PLT) Values by Maximum GradePLT - SCR G0; SE G20 Participants
Primary

Number of Patients With a Cellular Response (Anti-MAGE-A3 Specific CD4+ and CD8+ T-cells Concentrations After Immunization)

A patient was considered as a cellular mediated immune (CMI) responder if there was an increased amount of antigen-specific T-cells after immunization as compared to the patient's baseline value. These specific T-cells included the cluster of differentiation 4+ (CD4+) and CD8+ T-cells producing cytokines Tumor Necrosis Factor-alpha (TNF-α) and/or Interferon-gamma (INF-γ).

Time frame: From Week 5 to Concluding visit (CCL: at Week 196 + 30 to 37 days for patients completing the treatment, 1 month after the last Dose administered for patients withdrawn from study treatment before completion)

Population: The ATP population for Immunogenicity included all eligible patients, who have received at least the first 6 GSK2132231A study treatment doses and have provided a result for Immunogenicity measurement within 2 weeks following Dose 6.

ArmMeasureGroupValue (COUNT_OF_PARTICIPANTS)
GSK2132231A GS+/+ GroupNumber of Patients With a Cellular Response (Anti-MAGE-A3 Specific CD4+ and CD8+ T-cells Concentrations After Immunization)CD4.TNFα (+) + IFNγ (+) W55 Participants
GSK2132231A GS+/+ GroupNumber of Patients With a Cellular Response (Anti-MAGE-A3 Specific CD4+ and CD8+ T-cells Concentrations After Immunization)CD8.TNFα (+) + IFNγ (+) W320 Participants
GSK2132231A GS+/+ GroupNumber of Patients With a Cellular Response (Anti-MAGE-A3 Specific CD4+ and CD8+ T-cells Concentrations After Immunization)CD4.TNFα (+) + IFNγ (+) CCL1 Participants
GSK2132231A GS+/+ GroupNumber of Patients With a Cellular Response (Anti-MAGE-A3 Specific CD4+ and CD8+ T-cells Concentrations After Immunization)CD8.TNFα (+) + IFNγ (+) W50 Participants
GSK2132231A GS+/+ GroupNumber of Patients With a Cellular Response (Anti-MAGE-A3 Specific CD4+ and CD8+ T-cells Concentrations After Immunization)CD4.TNFα (+) + IFNγ (+) W138 Participants
GSK2132231A GS+/+ GroupNumber of Patients With a Cellular Response (Anti-MAGE-A3 Specific CD4+ and CD8+ T-cells Concentrations After Immunization)CD8.TNFα (+) + IFNγ (+) W130 Participants
GSK2132231A GS+/+ GroupNumber of Patients With a Cellular Response (Anti-MAGE-A3 Specific CD4+ and CD8+ T-cells Concentrations After Immunization)CD4.TNFα (+) + IFNγ (+) W324 Participants
GSK2132231A GS+/+ GroupNumber of Patients With a Cellular Response (Anti-MAGE-A3 Specific CD4+ and CD8+ T-cells Concentrations After Immunization)CD4.TNFα (+) + IFNγ (+) W542 Participants
GSK2132231A GS+/+ GroupNumber of Patients With a Cellular Response (Anti-MAGE-A3 Specific CD4+ and CD8+ T-cells Concentrations After Immunization)CD8.TNFα (+) + IFNγ (+) W540 Participants
GSK2132231A GS+/+ GroupNumber of Patients With a Cellular Response (Anti-MAGE-A3 Specific CD4+ and CD8+ T-cells Concentrations After Immunization)CD4.TNFα (+) + IFNγ (+) W780 Participants
GSK2132231A GS+/+ GroupNumber of Patients With a Cellular Response (Anti-MAGE-A3 Specific CD4+ and CD8+ T-cells Concentrations After Immunization)CD8.TNFα (+) + IFNγ (+) W780 Participants
GSK2132231A GS+/+ GroupNumber of Patients With a Cellular Response (Anti-MAGE-A3 Specific CD4+ and CD8+ T-cells Concentrations After Immunization)CD4.TNFα (+) + IFNγ (+) W1021 Participants
GSK2132231A GS+/+ GroupNumber of Patients With a Cellular Response (Anti-MAGE-A3 Specific CD4+ and CD8+ T-cells Concentrations After Immunization)CD8.TNFα (+) + IFNγ (+) W1020 Participants
GSK2132231A GS+/+ GroupNumber of Patients With a Cellular Response (Anti-MAGE-A3 Specific CD4+ and CD8+ T-cells Concentrations After Immunization)CD8.TNFα (+) + IFNγ (+) CCL0 Participants
GSK2132231A GS+/+ GroupNumber of Patients With a Cellular Response (Anti-MAGE-A3 Specific CD4+ and CD8+ T-cells Concentrations After Immunization)CD4.TNFα (+) + IFNγ (+) At any time point12 Participants
GSK2132231A GS+/+ GroupNumber of Patients With a Cellular Response (Anti-MAGE-A3 Specific CD4+ and CD8+ T-cells Concentrations After Immunization)CD8.TNFα (+) + IFNγ (+) At any time point0 Participants
Primary

Number of Patients With Any Adverse Events (AEs) and With AEs by Maximum Grade

An AE was any untoward medical occurrence in a patient or clinical investigation subject, temporally associated with the use of a medicinal product, whether or not considered related to the medicinal product. AEs reported are here below tabulated irrespective of grade (any), as well as graded by maximum grade reported according to the Common Terminology Criteria (CTC) Adverse event terminology, version 3.0. Maximum grade reported and tabulated were Grade 1 (G1) - Mild AE, G2 - Moderate AE, G3 - Severe AE, G4 - Life threatening/Disabling AE and G5 - Death related to AE.

Time frame: Within the 31-day (Day 0-30) follow-up period post treatment administration.

Population: The Total Treated population included all patients who have received at least one Dose of the GSK2132231A study treatment.

ArmMeasureGroupValue (COUNT_OF_PARTICIPANTS)
GSK2132231A GS+/+ GroupNumber of Patients With Any Adverse Events (AEs) and With AEs by Maximum GradePatients with G1 AEs6 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Any Adverse Events (AEs) and With AEs by Maximum GradePatients with any AEs24 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Any Adverse Events (AEs) and With AEs by Maximum GradePatients with G2 AEs15 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Any Adverse Events (AEs) and With AEs by Maximum GradePatients with G3 AEs3 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Any Adverse Events (AEs) and With AEs by Maximum GradePatients with G4 AEs0 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Any Adverse Events (AEs) and With AEs by Maximum GradePatients with G5 AEs0 Participants
Primary

Number of Patients With Any AE(s) and With AEs by Maximum Grade, Related to Treatment Administration

An AE was any untoward medical occurrence in a patient or clinical investigation subject, temporally associated with the use of a medicinal product, whether or not considered related to the medicinal product. AEs reported are here below tabulated irrespective of grade (any), as well as graded by maximum grade reported according to the Common Terminology Criteria (CTC) Adverse event terminology, version 3.0. Maximum grade reported and tabulated were Grade 1 (G1) - Mild AE, G2 - Moderate AE, G3 - Severe AE, G4 - Life threatening/Disabling AE and G5 - Death related to AE.

Time frame: Within the 31-day (Day 0-30) follow-up period post treatment administration.

Population: The Total Treated population included all patients who have received at least one Dose of the GSK2132231A study treatment.

ArmMeasureGroupValue (COUNT_OF_PARTICIPANTS)
GSK2132231A GS+/+ GroupNumber of Patients With Any AE(s) and With AEs by Maximum Grade, Related to Treatment AdministrationPatients with any related AEs23 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Any AE(s) and With AEs by Maximum Grade, Related to Treatment AdministrationPatients with G4 related AEs0 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Any AE(s) and With AEs by Maximum Grade, Related to Treatment AdministrationPatients with G5 related AEs0 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Any AE(s) and With AEs by Maximum Grade, Related to Treatment AdministrationPatients with G1 related AEs11 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Any AE(s) and With AEs by Maximum Grade, Related to Treatment AdministrationPatients with G2 related AEs12 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Any AE(s) and With AEs by Maximum Grade, Related to Treatment AdministrationPatients with G3 related AEs0 Participants
Primary

Number of Patients With Any Serious Adverse Events (SAEs) and With SAEs by Maximum Grade

SAEs include medical occurrences that result in death, are life threatening, require hospitalization or prolongation of hospitalization or result in disability/incapacity, is a congenital anomaly/birth defect in the offspring of a patient. Events which were part of the natural course of the disease under study were captured as part of the clinical activity outcome variables in this study; therefore did not need to be reported as SAEs. Progression/recurrence of the tumor was recorded as part of the clinical assessment data collection, and deaths due to progressive disease was recorded on a specific form, but not as an SAE. SAEs reported are here below tabulated irrespective of grade (any), as well as graded by maximum grade reported according to the CTC Adverse event terminology, version 3.0. Maximum grade reported and tabulated were Grade 1 (G1) - Mild SAE, G2 - Moderate SAE, G3 - Severe SAE, G4 - Life threatening/Disabling SAE and G5 - Death related to SAE.

Time frame: Within the 31-day (Day 0-30) follow-up period post treatment administration.

Population: The Total Treated population included all patients who have received at least one Dose of the GSK2132231A study treatment.

ArmMeasureGroupValue (COUNT_OF_PARTICIPANTS)
GSK2132231A GS+/+ GroupNumber of Patients With Any Serious Adverse Events (SAEs) and With SAEs by Maximum GradePatients with any SAEs2 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Any Serious Adverse Events (SAEs) and With SAEs by Maximum GradePatients with G1 SAEs0 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Any Serious Adverse Events (SAEs) and With SAEs by Maximum GradePatients with G2 SAEs1 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Any Serious Adverse Events (SAEs) and With SAEs by Maximum GradePatients with G3 SAEs1 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Any Serious Adverse Events (SAEs) and With SAEs by Maximum GradePatients with G4 SAEs0 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Any Serious Adverse Events (SAEs) and With SAEs by Maximum GradePatients with G5 SAEs0 Participants
Primary

Number of Patients With Any Serious Adverse Events (SAEs) and With SAEs by Maximum Grade, Related to Treatment Administration

SAEs include medical occurrences that result in death, are life threatening, require hospitalization or prolongation of hospitalization or result in disability/incapacity, is a congenital anomaly/birth defect in the offspring of a patient. Events which were part of the natural course of the disease under study were captured as part of the clinical activity outcome variables in this study; therefore did not need to be reported as SAEs. Progression/recurrence of the tumor was recorded as part of the clinical assessment data collection, and deaths due to progressive disease was recorded on a specific form, but not as an SAE. SAEs reported are here below tabulated irrespective of grade (any), as well as graded by maximum grade reported according to the CTC Adverse event terminology, version 3.0. Maximum grade reported and tabulated were Grade 1 (G1) - Mild SAE, G2 - Moderate SAE, G3 - Severe SAE, G4 - Life threatening/Disabling SAE and G5 - Death related to SAE.

Time frame: Within the 31-day (Day 0-30) follow-up period post treatment administration.

Population: The Total Treated population included all patients who have received at least one Dose of the GSK2132231A study treatment.

ArmMeasureGroupValue (COUNT_OF_PARTICIPANTS)
GSK2132231A GS+/+ GroupNumber of Patients With Any Serious Adverse Events (SAEs) and With SAEs by Maximum Grade, Related to Treatment AdministrationPatients with G5 related SAEs0 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Any Serious Adverse Events (SAEs) and With SAEs by Maximum Grade, Related to Treatment AdministrationPatients with any related SAEs0 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Any Serious Adverse Events (SAEs) and With SAEs by Maximum Grade, Related to Treatment AdministrationPatients with G1 related SAEs0 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Any Serious Adverse Events (SAEs) and With SAEs by Maximum Grade, Related to Treatment AdministrationPatients with G2 related SAEs0 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Any Serious Adverse Events (SAEs) and With SAEs by Maximum Grade, Related to Treatment AdministrationPatients with G3 related SAEs0 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Any Serious Adverse Events (SAEs) and With SAEs by Maximum Grade, Related to Treatment AdministrationPatients with G4 related SAEs0 Participants
Primary

Number of Patients With CD4+ and CD8+ T Cell Frequency ≥ 1.24 Cut-off

A patient was considered as a cellular mediated immune (CMI) responder if there was an increased amount of antigen-specific T-cells after immunization as compared to the patient's baseline value. These specific T-cells included the cluster of differentiation 4+ (CD4+) and CD8+ T-cells producing cytokines Tumor Necrosis Factor-alpha (TNF-α) and/or Interferon-gamma (INF-γ).

Time frame: From Pre-treatment (up to 4 weeks before first treatment) to Concluding visit (CCL: at Week 196 + 30 to 37 days for patients completing the treatment, 1 month after the last Dose administered for patients withdrawn from study treatment before completion)

Population: The ATP population for Immunogenicity included all eligible patients, who have received at least the first 6 GSK2132231A study treatment doses and have provided a result for Immunogenicity measurement within 2 weeks following Dose 6.

ArmMeasureGroupValue (COUNT_OF_PARTICIPANTS)
GSK2132231A GS+/+ GroupNumber of Patients With CD4+ and CD8+ T Cell Frequency ≥ 1.24 Cut-offCD4.TNFα (+) + IFNγ (+) PRE1 Participants
GSK2132231A GS+/+ GroupNumber of Patients With CD4+ and CD8+ T Cell Frequency ≥ 1.24 Cut-offCD8.TNFα (+) + IFNγ (+) W540 Participants
GSK2132231A GS+/+ GroupNumber of Patients With CD4+ and CD8+ T Cell Frequency ≥ 1.24 Cut-offCD4.TNFα (+) + IFNγ (+) W782 Participants
GSK2132231A GS+/+ GroupNumber of Patients With CD4+ and CD8+ T Cell Frequency ≥ 1.24 Cut-offCD4.TNFα (+) + IFNγ (+) W1022 Participants
GSK2132231A GS+/+ GroupNumber of Patients With CD4+ and CD8+ T Cell Frequency ≥ 1.24 Cut-offCD8.TNFα (+) + IFNγ (+) W1021 Participants
GSK2132231A GS+/+ GroupNumber of Patients With CD4+ and CD8+ T Cell Frequency ≥ 1.24 Cut-offCD4.TNFα (+) + IFNγ (+) CCL1 Participants
GSK2132231A GS+/+ GroupNumber of Patients With CD4+ and CD8+ T Cell Frequency ≥ 1.24 Cut-offCD8.TNFα (+) + IFNγ (+) PRE1 Participants
GSK2132231A GS+/+ GroupNumber of Patients With CD4+ and CD8+ T Cell Frequency ≥ 1.24 Cut-offCD4.TNFα (+) + IFNγ (+) W515 Participants
GSK2132231A GS+/+ GroupNumber of Patients With CD4+ and CD8+ T Cell Frequency ≥ 1.24 Cut-offCD8.TNFα (+) + IFNγ (+) W50 Participants
GSK2132231A GS+/+ GroupNumber of Patients With CD4+ and CD8+ T Cell Frequency ≥ 1.24 Cut-offCD4.TNFα (+) + IFNγ (+) W1311 Participants
GSK2132231A GS+/+ GroupNumber of Patients With CD4+ and CD8+ T Cell Frequency ≥ 1.24 Cut-offCD8.TNFα (+) + IFNγ (+) W130 Participants
GSK2132231A GS+/+ GroupNumber of Patients With CD4+ and CD8+ T Cell Frequency ≥ 1.24 Cut-offCD4.TNFα (+) + IFNγ (+) W329 Participants
GSK2132231A GS+/+ GroupNumber of Patients With CD4+ and CD8+ T Cell Frequency ≥ 1.24 Cut-offCD8.TNFα (+) + IFNγ (+) W322 Participants
GSK2132231A GS+/+ GroupNumber of Patients With CD4+ and CD8+ T Cell Frequency ≥ 1.24 Cut-offCD4.TNFα (+) + IFNγ (+) W544 Participants
GSK2132231A GS+/+ GroupNumber of Patients With CD4+ and CD8+ T Cell Frequency ≥ 1.24 Cut-offCD8.TNFα (+) + IFNγ (+) W780 Participants
GSK2132231A GS+/+ GroupNumber of Patients With CD4+ and CD8+ T Cell Frequency ≥ 1.24 Cut-offCD8.TNFα (+) + IFNγ (+) CCL0 Participants
GSK2132231A GS+/+ GroupNumber of Patients With CD4+ and CD8+ T Cell Frequency ≥ 1.24 Cut-offCD4.TNFα (+) + IFNγ (+) At any time point15 Participants
GSK2132231A GS+/+ GroupNumber of Patients With CD4+ and CD8+ T Cell Frequency ≥ 1.24 Cut-offCD8.TNFα (+) + IFNγ (+) At any time point3 Participants
Primary

Number of Patients With Mixed Response (MR) to GSK2132231A

Assessment was done based on a set of measurable lesions (MLs) identified at baseline as target lesions (TLs) and non-TLs (NTL) followed up until disease progression. MLs assessed for matching below MR definitions. If evaluability per RECIST: a) MR Type 1= at least (a.l.) 30% decrease in LD in a.l. one TL measured at baseline. Such response occurring in SD/PD status of LD of TL and without appearance of one or more new lesions (= SD/PD with TL regression); b) MR Type 2: appearance of one or more new lesions occurring in SD/PR status of LD of TL (= SD/PR with new lesion). If non-evaluability per RECIST (due to LD\<20mm): a) MR Type 1 = a clear decrease in diameters occurring in a.l. one TL measured at baseline. Such response occurring in SD/PD status of LD of (baseline) TL and without appearance of one or more new lesions (= SD/PD with TL regression); b) MR Type 2 = appearance of one or more new lesions occurring in SD/PR status of LD of TL (= SD/PR with new lesion).

Time frame: From Pre-treatment (up to 4 weeks before first treatment) to study end (Year 4), each patient being censored out of the analysis at 1st report of disease progression in assessed lesions

Population: The Total Treated population included all patients who have received at least one Dose of the GSK2132231A study treatment

ArmMeasureGroupValue (COUNT_OF_PARTICIPANTS)
GSK2132231A GS+/+ GroupNumber of Patients With Mixed Response (MR) to GSK2132231ABest response MR (SD/PD)2 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Mixed Response (MR) to GSK2132231ABest response PR1 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Mixed Response (MR) to GSK2132231ABest response PD (SPD/MR)1 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Mixed Response (MR) to GSK2132231ABest response NE0 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Mixed Response (MR) to GSK2132231ABest response CR2 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Mixed Response (MR) to GSK2132231ABest response MR (SD/PR)1 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Mixed Response (MR) to GSK2132231ABest response SD0 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Mixed Response (MR) to GSK2132231ABest response SD/PD0 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Mixed Response (MR) to GSK2132231ABest response PD (SPD)1 Participants
GSK2132231A GS+/- GroupNumber of Patients With Mixed Response (MR) to GSK2132231ABest response SD0 Participants
GSK2132231A GS+/- GroupNumber of Patients With Mixed Response (MR) to GSK2132231ABest response PD (SPD)1 Participants
GSK2132231A GS+/- GroupNumber of Patients With Mixed Response (MR) to GSK2132231ABest response MR (SD/PR)1 Participants
GSK2132231A GS+/- GroupNumber of Patients With Mixed Response (MR) to GSK2132231ABest response MR (SD/PD)0 Participants
GSK2132231A GS+/- GroupNumber of Patients With Mixed Response (MR) to GSK2132231ABest response PD (SPD/MR)5 Participants
GSK2132231A GS+/- GroupNumber of Patients With Mixed Response (MR) to GSK2132231ABest response PR1 Participants
GSK2132231A GS+/- GroupNumber of Patients With Mixed Response (MR) to GSK2132231ABest response CR0 Participants
GSK2132231A GS+/- GroupNumber of Patients With Mixed Response (MR) to GSK2132231ABest response NE0 Participants
GSK2132231A GS+/- GroupNumber of Patients With Mixed Response (MR) to GSK2132231ABest response SD/PD0 Participants
GSK2132231A GS- GroupNumber of Patients With Mixed Response (MR) to GSK2132231ABest response NE0 Participants
GSK2132231A GS- GroupNumber of Patients With Mixed Response (MR) to GSK2132231ABest response SD1 Participants
GSK2132231A GS- GroupNumber of Patients With Mixed Response (MR) to GSK2132231ABest response CR0 Participants
GSK2132231A GS- GroupNumber of Patients With Mixed Response (MR) to GSK2132231ABest response PR0 Participants
GSK2132231A GS- GroupNumber of Patients With Mixed Response (MR) to GSK2132231ABest response MR (SD/PD)1 Participants
GSK2132231A GS- GroupNumber of Patients With Mixed Response (MR) to GSK2132231ABest response SD/PD0 Participants
GSK2132231A GS- GroupNumber of Patients With Mixed Response (MR) to GSK2132231ABest response PD (SPD)2 Participants
GSK2132231A GS- GroupNumber of Patients With Mixed Response (MR) to GSK2132231ABest response PD (SPD/MR)4 Participants
GSK2132231A GS- GroupNumber of Patients With Mixed Response (MR) to GSK2132231ABest response MR (SD/PR)0 Participants
Primary

Number of Patients With Objective Tumor Response (OR) to GSK2132231A Study Treatment

OR was defined as the best Overall Response (OR) in a patient. OR = Complete Response (CR) + Partial Response (PR). Responses were categorized as CR, PR, stable disease (SD), SD/PR, progressive disease (PD) and non-evaluable (NE). Per Response Evaluation Criteria In Solid Tumors Criteria (RECIST v1.0) for target lesions and assessed by Magnetic-resonance imaging: Complete Response (CR) = disappearance of all target lesions; Partial Response (PR) = ≥30% decrease in the sum of the longest diameter of target lesions; Stable Disease (SD) = neither sufficient shrinkage to be PR, not sufficient increase to qualify for Progressive Disease (PD); PD = ≥20% increase in the sum of largest diameter for target lesions. Best objective response = PR or CR. Disease control = CR, or PR, or SD, or SD/PR.

Time frame: From Pre-treatment (up to 4 weeks before first treatment) to study end (Year 4), each patient being censored out of the analysis at 1st report of disease progression in assessed lesions

Population: The Total Treated population included all patients who have received at least one Dose of the GSK2132231A study treatment

ArmMeasureGroupValue (COUNT_OF_PARTICIPANTS)
GSK2132231A GS+/+ GroupNumber of Patients With Objective Tumor Response (OR) to GSK2132231A Study TreatmentBest objective response Yes3 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Objective Tumor Response (OR) to GSK2132231A Study TreatmentBest objective response No5 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Objective Tumor Response (OR) to GSK2132231A Study TreatmentDisease Control Yes4 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Objective Tumor Response (OR) to GSK2132231A Study TreatmentDisease Control No4 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Objective Tumor Response (OR) to GSK2132231A Study TreatmentBest response SD0 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Objective Tumor Response (OR) to GSK2132231A Study TreatmentBest response CR2 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Objective Tumor Response (OR) to GSK2132231A Study TreatmentBest response SD/PR1 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Objective Tumor Response (OR) to GSK2132231A Study TreatmentBest response PD4 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Objective Tumor Response (OR) to GSK2132231A Study TreatmentBest response NE0 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Objective Tumor Response (OR) to GSK2132231A Study TreatmentBest response PR1 Participants
GSK2132231A GS+/- GroupNumber of Patients With Objective Tumor Response (OR) to GSK2132231A Study TreatmentBest response PD6 Participants
GSK2132231A GS+/- GroupNumber of Patients With Objective Tumor Response (OR) to GSK2132231A Study TreatmentBest response PR1 Participants
GSK2132231A GS+/- GroupNumber of Patients With Objective Tumor Response (OR) to GSK2132231A Study TreatmentBest objective response Yes1 Participants
GSK2132231A GS+/- GroupNumber of Patients With Objective Tumor Response (OR) to GSK2132231A Study TreatmentBest objective response No7 Participants
GSK2132231A GS+/- GroupNumber of Patients With Objective Tumor Response (OR) to GSK2132231A Study TreatmentBest response SD/PR0 Participants
GSK2132231A GS+/- GroupNumber of Patients With Objective Tumor Response (OR) to GSK2132231A Study TreatmentDisease Control Yes2 Participants
GSK2132231A GS+/- GroupNumber of Patients With Objective Tumor Response (OR) to GSK2132231A Study TreatmentBest response SD1 Participants
GSK2132231A GS+/- GroupNumber of Patients With Objective Tumor Response (OR) to GSK2132231A Study TreatmentBest response CR0 Participants
GSK2132231A GS+/- GroupNumber of Patients With Objective Tumor Response (OR) to GSK2132231A Study TreatmentDisease Control No6 Participants
GSK2132231A GS+/- GroupNumber of Patients With Objective Tumor Response (OR) to GSK2132231A Study TreatmentBest response NE0 Participants
GSK2132231A GS- GroupNumber of Patients With Objective Tumor Response (OR) to GSK2132231A Study TreatmentDisease Control No7 Participants
GSK2132231A GS- GroupNumber of Patients With Objective Tumor Response (OR) to GSK2132231A Study TreatmentBest response CR0 Participants
GSK2132231A GS- GroupNumber of Patients With Objective Tumor Response (OR) to GSK2132231A Study TreatmentBest response PR0 Participants
GSK2132231A GS- GroupNumber of Patients With Objective Tumor Response (OR) to GSK2132231A Study TreatmentBest response SD1 Participants
GSK2132231A GS- GroupNumber of Patients With Objective Tumor Response (OR) to GSK2132231A Study TreatmentBest response SD/PR0 Participants
GSK2132231A GS- GroupNumber of Patients With Objective Tumor Response (OR) to GSK2132231A Study TreatmentBest response PD7 Participants
GSK2132231A GS- GroupNumber of Patients With Objective Tumor Response (OR) to GSK2132231A Study TreatmentBest response NE0 Participants
GSK2132231A GS- GroupNumber of Patients With Objective Tumor Response (OR) to GSK2132231A Study TreatmentBest objective response Yes0 Participants
GSK2132231A GS- GroupNumber of Patients With Objective Tumor Response (OR) to GSK2132231A Study TreatmentBest objective response No8 Participants
GSK2132231A GS- GroupNumber of Patients With Objective Tumor Response (OR) to GSK2132231A Study TreatmentDisease Control Yes1 Participants
Primary

Number of Patients With Treatment Response for Anti-MAGE-A3 Antibodies

For initially seronegative patients: post-administration antibody concentration ≥ 27 EL.U/mL For initially seropositive patients: post-administration antibody concentration ≥ 2 fold the pre-vaccination antibody concentration

Time frame: From Day 2 to Concluding visit (CCL:at Week 196 + 30 to 37 days for patients completing the treatment, 1 month after the last Dose administered for patients withdrawn from study treatment before completion)

Population: The ATP population for Immunogenicity included all eligible patients, who have received at least the first 6 GSK2132231A study treatment doses and have provided a result for Immunogenicity measurement within 2 weeks following Dose 6.

ArmMeasureGroupValue (COUNT_OF_PARTICIPANTS)
GSK2132231A GS+/+ GroupNumber of Patients With Treatment Response for Anti-MAGE-A3 AntibodiesAnti-MAGE-A3, W1002 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Treatment Response for Anti-MAGE-A3 AntibodiesAnti-MAGE-A3, W114 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Treatment Response for Anti-MAGE-A3 AntibodiesAnti-MAGE-A3, W1502 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Treatment Response for Anti-MAGE-A3 AntibodiesAnti-MAGE-A3, W544 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Treatment Response for Anti-MAGE-A3 AntibodiesAnti-MAGE-A3, W781 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Treatment Response for Anti-MAGE-A3 AntibodiesAnti-MAGE-A3, W217 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Treatment Response for Anti-MAGE-A3 AntibodiesAnti-MAGE-A3, D153 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Treatment Response for Anti-MAGE-A3 AntibodiesAnti-MAGE-A3, W763 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Treatment Response for Anti-MAGE-A3 AntibodiesAnti-MAGE-A3, W327 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Treatment Response for Anti-MAGE-A3 AntibodiesAnti-MAGE-A3, W1482 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Treatment Response for Anti-MAGE-A3 AntibodiesAnti-MAGE-A3, D20 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Treatment Response for Anti-MAGE-A3 AntibodiesAnti-MAGE-A3, D70 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Treatment Response for Anti-MAGE-A3 AntibodiesAnti-MAGE-A3, CCL2 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Treatment Response for Anti-MAGE-A3 AntibodiesAnti-MAGE-A3, W1262 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Treatment Response for Anti-MAGE-A3 AntibodiesAnti-MAGE-A3, W1241 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Treatment Response for Anti-MAGE-A3 AntibodiesAnti-MAGE-A3, D163 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Treatment Response for Anti-MAGE-A3 AntibodiesAnti-MAGE-A3, W1742 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Treatment Response for Anti-MAGE-A3 AntibodiesAnti-MAGE-A3, W1022 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Treatment Response for Anti-MAGE-A3 AntibodiesAnti-MAGE-A3, W57 Participants
GSK2132231A GS+/+ GroupNumber of Patients With Treatment Response for Anti-MAGE-A3 AntibodiesAnti-MAGE-A3, W137 Participants
GSK2132231A GS+/- GroupNumber of Patients With Treatment Response for Anti-MAGE-A3 AntibodiesAnti-MAGE-A3, W1501 Participants
GSK2132231A GS+/- GroupNumber of Patients With Treatment Response for Anti-MAGE-A3 AntibodiesAnti-MAGE-A3, D153 Participants
GSK2132231A GS+/- GroupNumber of Patients With Treatment Response for Anti-MAGE-A3 AntibodiesAnti-MAGE-A3, W541 Participants
GSK2132231A GS+/- GroupNumber of Patients With Treatment Response for Anti-MAGE-A3 AntibodiesAnti-MAGE-A3, D71 Participants
GSK2132231A GS+/- GroupNumber of Patients With Treatment Response for Anti-MAGE-A3 AntibodiesAnti-MAGE-A3, D162 Participants
GSK2132231A GS+/- GroupNumber of Patients With Treatment Response for Anti-MAGE-A3 AntibodiesAnti-MAGE-A3, W54 Participants
GSK2132231A GS+/- GroupNumber of Patients With Treatment Response for Anti-MAGE-A3 AntibodiesAnti-MAGE-A3, W114 Participants
GSK2132231A GS+/- GroupNumber of Patients With Treatment Response for Anti-MAGE-A3 AntibodiesAnti-MAGE-A3, W134 Participants
GSK2132231A GS+/- GroupNumber of Patients With Treatment Response for Anti-MAGE-A3 AntibodiesAnti-MAGE-A3, W212 Participants
GSK2132231A GS+/- GroupNumber of Patients With Treatment Response for Anti-MAGE-A3 AntibodiesAnti-MAGE-A3, W322 Participants
GSK2132231A GS+/- GroupNumber of Patients With Treatment Response for Anti-MAGE-A3 AntibodiesAnti-MAGE-A3, W760 Participants
GSK2132231A GS+/- GroupNumber of Patients With Treatment Response for Anti-MAGE-A3 AntibodiesAnti-MAGE-A3, W781 Participants
GSK2132231A GS+/- GroupNumber of Patients With Treatment Response for Anti-MAGE-A3 AntibodiesAnti-MAGE-A3, W1001 Participants
GSK2132231A GS+/- GroupNumber of Patients With Treatment Response for Anti-MAGE-A3 AntibodiesAnti-MAGE-A3, W1021 Participants
GSK2132231A GS+/- GroupNumber of Patients With Treatment Response for Anti-MAGE-A3 AntibodiesAnti-MAGE-A3, W1241 Participants
GSK2132231A GS+/- GroupNumber of Patients With Treatment Response for Anti-MAGE-A3 AntibodiesAnti-MAGE-A3, W1261 Participants
GSK2132231A GS+/- GroupNumber of Patients With Treatment Response for Anti-MAGE-A3 AntibodiesAnti-MAGE-A3, W1481 Participants
GSK2132231A GS+/- GroupNumber of Patients With Treatment Response for Anti-MAGE-A3 AntibodiesAnti-MAGE-A3, D20 Participants
GSK2132231A GS+/- GroupNumber of Patients With Treatment Response for Anti-MAGE-A3 AntibodiesAnti-MAGE-A3, W1740 Participants
GSK2132231A GS+/- GroupNumber of Patients With Treatment Response for Anti-MAGE-A3 AntibodiesAnti-MAGE-A3, CCL0 Participants
GSK2132231A GS- GroupNumber of Patients With Treatment Response for Anti-MAGE-A3 AntibodiesAnti-MAGE-A3, W1500 Participants
GSK2132231A GS- GroupNumber of Patients With Treatment Response for Anti-MAGE-A3 AntibodiesAnti-MAGE-A3, W1020 Participants
GSK2132231A GS- GroupNumber of Patients With Treatment Response for Anti-MAGE-A3 AntibodiesAnti-MAGE-A3, D153 Participants
GSK2132231A GS- GroupNumber of Patients With Treatment Response for Anti-MAGE-A3 AntibodiesAnti-MAGE-A3, W114 Participants
GSK2132231A GS- GroupNumber of Patients With Treatment Response for Anti-MAGE-A3 AntibodiesAnti-MAGE-A3, W1240 Participants
GSK2132231A GS- GroupNumber of Patients With Treatment Response for Anti-MAGE-A3 AntibodiesAnti-MAGE-A3, D70 Participants
GSK2132231A GS- GroupNumber of Patients With Treatment Response for Anti-MAGE-A3 AntibodiesAnti-MAGE-A3, CCL3 Participants
GSK2132231A GS- GroupNumber of Patients With Treatment Response for Anti-MAGE-A3 AntibodiesAnti-MAGE-A3, W1260 Participants
GSK2132231A GS- GroupNumber of Patients With Treatment Response for Anti-MAGE-A3 AntibodiesAnti-MAGE-A3, W540 Participants
GSK2132231A GS- GroupNumber of Patients With Treatment Response for Anti-MAGE-A3 AntibodiesAnti-MAGE-A3, W1740 Participants
GSK2132231A GS- GroupNumber of Patients With Treatment Response for Anti-MAGE-A3 AntibodiesAnti-MAGE-A3, W211 Participants
GSK2132231A GS- GroupNumber of Patients With Treatment Response for Anti-MAGE-A3 AntibodiesAnti-MAGE-A3, W1480 Participants
GSK2132231A GS- GroupNumber of Patients With Treatment Response for Anti-MAGE-A3 AntibodiesAnti-MAGE-A3, W760 Participants
GSK2132231A GS- GroupNumber of Patients With Treatment Response for Anti-MAGE-A3 AntibodiesAnti-MAGE-A3, W135 Participants
GSK2132231A GS- GroupNumber of Patients With Treatment Response for Anti-MAGE-A3 AntibodiesAnti-MAGE-A3, W321 Participants
GSK2132231A GS- GroupNumber of Patients With Treatment Response for Anti-MAGE-A3 AntibodiesAnti-MAGE-A3, W780 Participants
GSK2132231A GS- GroupNumber of Patients With Treatment Response for Anti-MAGE-A3 AntibodiesAnti-MAGE-A3, W55 Participants
GSK2132231A GS- GroupNumber of Patients With Treatment Response for Anti-MAGE-A3 AntibodiesAnti-MAGE-A3, D20 Participants
GSK2132231A GS- GroupNumber of Patients With Treatment Response for Anti-MAGE-A3 AntibodiesAnti-MAGE-A3, W1000 Participants
GSK2132231A GS- GroupNumber of Patients With Treatment Response for Anti-MAGE-A3 AntibodiesAnti-MAGE-A3, D163 Participants
Primary

Number of Seroconverted Patients for Anti-MAGE-A3

Seroconversion was defined as a concentration of antibodies assessed that was greater than the cut-off value for a patient whose concentration of such antibodies was below the cut-off level before the initiation of treatment. Seroconverted patients were those patients with anti-MAGE-A3 antibody concentrations ≥ 27 EL.U/mL.

Time frame: From Pre-treatment (up to 4 weeks before first treatment) to Concluding visit (CCL: at Week 196 + 30 to 37 days for patients completing the treatment, 1 month after the last Dose administered for patients withdrawn from study treatment before completion)

Population: The ATP population for Immunogenicity included all eligible patients, who have received at least the first 6 GSK2132231A study treatment doses and have provided a result for Immunogenicity measurement within 2 weeks following Dose 6.

ArmMeasureGroupValue (COUNT_OF_PARTICIPANTS)
GSK2132231A GS+/+ GroupNumber of Seroconverted Patients for Anti-MAGE-A3Anti-MAGE-A3, W1002 Participants
GSK2132231A GS+/+ GroupNumber of Seroconverted Patients for Anti-MAGE-A3Anti-MAGE-A3, D153 Participants
GSK2132231A GS+/+ GroupNumber of Seroconverted Patients for Anti-MAGE-A3Anti-MAGE-A3, W1022 Participants
GSK2132231A GS+/+ GroupNumber of Seroconverted Patients for Anti-MAGE-A3Anti-MAGE-A3, D163 Participants
GSK2132231A GS+/+ GroupNumber of Seroconverted Patients for Anti-MAGE-A3Anti-MAGE-A3, W1241 Participants
GSK2132231A GS+/+ GroupNumber of Seroconverted Patients for Anti-MAGE-A3Anti-MAGE-A3, W1262 Participants
GSK2132231A GS+/+ GroupNumber of Seroconverted Patients for Anti-MAGE-A3Anti-MAGE-A3, PRE1 Participants
GSK2132231A GS+/+ GroupNumber of Seroconverted Patients for Anti-MAGE-A3Anti-MAGE-A3, W1482 Participants
GSK2132231A GS+/+ GroupNumber of Seroconverted Patients for Anti-MAGE-A3Anti-MAGE-A3, W57 Participants
GSK2132231A GS+/+ GroupNumber of Seroconverted Patients for Anti-MAGE-A3Anti-MAGE-A3, W1502 Participants
GSK2132231A GS+/+ GroupNumber of Seroconverted Patients for Anti-MAGE-A3Anti-MAGE-A3, W1742 Participants
GSK2132231A GS+/+ GroupNumber of Seroconverted Patients for Anti-MAGE-A3Anti-MAGE-A3, CCL2 Participants
GSK2132231A GS+/+ GroupNumber of Seroconverted Patients for Anti-MAGE-A3Anti-MAGE-A3, W114 Participants
GSK2132231A GS+/+ GroupNumber of Seroconverted Patients for Anti-MAGE-A3Anti-MAGE-A3, W137 Participants
GSK2132231A GS+/+ GroupNumber of Seroconverted Patients for Anti-MAGE-A3Anti-MAGE-A3, D21 Participants
GSK2132231A GS+/+ GroupNumber of Seroconverted Patients for Anti-MAGE-A3Anti-MAGE-A3, W217 Participants
GSK2132231A GS+/+ GroupNumber of Seroconverted Patients for Anti-MAGE-A3Anti-MAGE-A3, D71 Participants
GSK2132231A GS+/+ GroupNumber of Seroconverted Patients for Anti-MAGE-A3Anti-MAGE-A3, W327 Participants
GSK2132231A GS+/+ GroupNumber of Seroconverted Patients for Anti-MAGE-A3Anti-MAGE-A3, W544 Participants
GSK2132231A GS+/+ GroupNumber of Seroconverted Patients for Anti-MAGE-A3Anti-MAGE-A3, W763 Participants
GSK2132231A GS+/+ GroupNumber of Seroconverted Patients for Anti-MAGE-A3Anti-MAGE-A3, W781 Participants
GSK2132231A GS+/- GroupNumber of Seroconverted Patients for Anti-MAGE-A3Anti-MAGE-A3, W1001 Participants
GSK2132231A GS+/- GroupNumber of Seroconverted Patients for Anti-MAGE-A3Anti-MAGE-A3, W114 Participants
GSK2132231A GS+/- GroupNumber of Seroconverted Patients for Anti-MAGE-A3Anti-MAGE-A3, D21 Participants
GSK2132231A GS+/- GroupNumber of Seroconverted Patients for Anti-MAGE-A3Anti-MAGE-A3, W1021 Participants
GSK2132231A GS+/- GroupNumber of Seroconverted Patients for Anti-MAGE-A3Anti-MAGE-A3, W541 Participants
GSK2132231A GS+/- GroupNumber of Seroconverted Patients for Anti-MAGE-A3Anti-MAGE-A3, W134 Participants
GSK2132231A GS+/- GroupNumber of Seroconverted Patients for Anti-MAGE-A3Anti-MAGE-A3, W1241 Participants
GSK2132231A GS+/- GroupNumber of Seroconverted Patients for Anti-MAGE-A3Anti-MAGE-A3, D162 Participants
GSK2132231A GS+/- GroupNumber of Seroconverted Patients for Anti-MAGE-A3Anti-MAGE-A3, W1501 Participants
GSK2132231A GS+/- GroupNumber of Seroconverted Patients for Anti-MAGE-A3Anti-MAGE-A3, W1261 Participants
GSK2132231A GS+/- GroupNumber of Seroconverted Patients for Anti-MAGE-A3Anti-MAGE-A3, W781 Participants
GSK2132231A GS+/- GroupNumber of Seroconverted Patients for Anti-MAGE-A3Anti-MAGE-A3, W212 Participants
GSK2132231A GS+/- GroupNumber of Seroconverted Patients for Anti-MAGE-A3Anti-MAGE-A3, W1481 Participants
GSK2132231A GS+/- GroupNumber of Seroconverted Patients for Anti-MAGE-A3Anti-MAGE-A3, W760 Participants
GSK2132231A GS+/- GroupNumber of Seroconverted Patients for Anti-MAGE-A3Anti-MAGE-A3, D153 Participants
GSK2132231A GS+/- GroupNumber of Seroconverted Patients for Anti-MAGE-A3Anti-MAGE-A3, W322 Participants
GSK2132231A GS+/- GroupNumber of Seroconverted Patients for Anti-MAGE-A3Anti-MAGE-A3, W1740 Participants
GSK2132231A GS+/- GroupNumber of Seroconverted Patients for Anti-MAGE-A3Anti-MAGE-A3, W54 Participants
GSK2132231A GS+/- GroupNumber of Seroconverted Patients for Anti-MAGE-A3Anti-MAGE-A3, D72 Participants
GSK2132231A GS+/- GroupNumber of Seroconverted Patients for Anti-MAGE-A3Anti-MAGE-A3, CCL0 Participants
GSK2132231A GS+/- GroupNumber of Seroconverted Patients for Anti-MAGE-A3Anti-MAGE-A3, PRE1 Participants
GSK2132231A GS- GroupNumber of Seroconverted Patients for Anti-MAGE-A3Anti-MAGE-A3, CCL3 Participants
GSK2132231A GS- GroupNumber of Seroconverted Patients for Anti-MAGE-A3Anti-MAGE-A3, W780 Participants
GSK2132231A GS- GroupNumber of Seroconverted Patients for Anti-MAGE-A3Anti-MAGE-A3, W1500 Participants
GSK2132231A GS- GroupNumber of Seroconverted Patients for Anti-MAGE-A3Anti-MAGE-A3, D21 Participants
GSK2132231A GS- GroupNumber of Seroconverted Patients for Anti-MAGE-A3Anti-MAGE-A3, D71 Participants
GSK2132231A GS- GroupNumber of Seroconverted Patients for Anti-MAGE-A3Anti-MAGE-A3, D153 Participants
GSK2132231A GS- GroupNumber of Seroconverted Patients for Anti-MAGE-A3Anti-MAGE-A3, D163 Participants
GSK2132231A GS- GroupNumber of Seroconverted Patients for Anti-MAGE-A3Anti-MAGE-A3, W55 Participants
GSK2132231A GS- GroupNumber of Seroconverted Patients for Anti-MAGE-A3Anti-MAGE-A3, W114 Participants
GSK2132231A GS- GroupNumber of Seroconverted Patients for Anti-MAGE-A3Anti-MAGE-A3, W135 Participants
GSK2132231A GS- GroupNumber of Seroconverted Patients for Anti-MAGE-A3Anti-MAGE-A3, W211 Participants
GSK2132231A GS- GroupNumber of Seroconverted Patients for Anti-MAGE-A3Anti-MAGE-A3, W321 Participants
GSK2132231A GS- GroupNumber of Seroconverted Patients for Anti-MAGE-A3Anti-MAGE-A3, W540 Participants
GSK2132231A GS- GroupNumber of Seroconverted Patients for Anti-MAGE-A3Anti-MAGE-A3, W760 Participants
GSK2132231A GS- GroupNumber of Seroconverted Patients for Anti-MAGE-A3Anti-MAGE-A3, W1000 Participants
GSK2132231A GS- GroupNumber of Seroconverted Patients for Anti-MAGE-A3Anti-MAGE-A3, W1020 Participants
GSK2132231A GS- GroupNumber of Seroconverted Patients for Anti-MAGE-A3Anti-MAGE-A3, W1240 Participants
GSK2132231A GS- GroupNumber of Seroconverted Patients for Anti-MAGE-A3Anti-MAGE-A3, W1260 Participants
GSK2132231A GS- GroupNumber of Seroconverted Patients for Anti-MAGE-A3Anti-MAGE-A3, W1480 Participants
GSK2132231A GS- GroupNumber of Seroconverted Patients for Anti-MAGE-A3Anti-MAGE-A3, W1740 Participants
GSK2132231A GS- GroupNumber of Seroconverted Patients for Anti-MAGE-A3Anti-MAGE-A3, PRE1 Participants
Primary

Time to Treatment Failure (TTF), by Gene Signature

TTF was defined as withdrawal from treatment with the GSK2132231A study product due to disease progression or death. TTF analysis was performed using the non-parametric Kaplan-Meier method.

Time frame: From Pre-treatment (up to 4 weeks before first treatment) to study end (Year 4), each patient being censored out of the analysis at 1st report of disease progression or death

Population: The Total Treated population included all patients who have received at least one Dose of the GSK2132231A study treatment

ArmMeasureValue (MEDIAN)
GSK2132231A GS+/+ GroupTime to Treatment Failure (TTF), by Gene Signature14.8 Months
GSK2132231A GS+/- GroupTime to Treatment Failure (TTF), by Gene Signature2.3 Months
GSK2132231A GS- GroupTime to Treatment Failure (TTF), by Gene Signature2.4 Months

Source: ClinicalTrials.gov · Data processed: Mar 12, 2026