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Treatment of Type 2 Diabetes With Linagliptin 2.5 mg Bid + Metformin 500 or 1000 mg Bid and Metformin 1000 mg Bid

Extension Study Linagliptin 2.5 mg Bid + Metformin 500 or 1000 mg Bid Versus Metformin 1000 mg Bid

Status
Completed
Phases
Phase 3
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT00915772
Enrollment
567
Registered
2009-06-08
Start date
2009-06-30
Completion date
Unknown
Last updated
2014-05-14

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

Conditions

Diabetes Mellitus, Type 2

Brief summary

A phase III randomised, double-blind parallel group extension study to investigate the efficacy and safety of twice daily administration of the free combination of linagliptin 2.5 mg + metformin 500 mg or of linagliptin 2.5 mg + metformin 1000 mg versus monotherapy with metformin 1000 mg twice daily over 54 weeks in type 2 diabetic patients previously completing the double-blind part of study 1218.46

Interventions

Linagliptin tablet low dose + metformin tablet 500 mg bid

DRUGLinagliptin+metformin

Linagliptin low dose tablet + metformin 1000 mg tablet bid

DRUGMetformin

Metformin 1000 mg tablet bid

Sponsors

Boehringer Ingelheim
Lead SponsorINDUSTRY

Study design

Allocation
RANDOMIZED
Intervention model
SINGLE_GROUP
Primary purpose
TREATMENT
Masking
DOUBLE

Eligibility

Sex/Gender
ALL
Age
18 Years to 80 Years
Healthy volunteers
No

Inclusion criteria

* Signed and dated written informed consent, at the latest by the date of Visit 1 * Patients completing the entire treatment period of the double-blind study 1218.46, who are not treated with rescue medication (Visit 7)

Exclusion criteria

* Patients who meet one or more of the withdrawal criteria of the treatment period of the previous study 1218.46 * Pre-menopausal women (last menstruation equal or less than 1 year prior to signing informed consent) who: * are nursing or pregnant, * or are of child-bearing potential and are not practicing an acceptable method of birth control, or do not plan to continue using this method throughout the study and do not agree to submit to periodic pregnancy testing during participation in the trial. Acceptable methods of birth control include transdermal patch, intra uterine devices/systems (IUDs/IUSs), oral, implantable or injectable contraceptives, sexual abstinence and vasectomised partner and in addition for male partners a barrier method, such as the use of condom with spermicide. No exception will be made. * Alcohol abuse within the 3 months prior to informed consent that would interfere with study participation * Drug abuse that in the opinion of the investigator would interfere with trial participation * Any other clinical condition which, in the opinion of the investigator, would not allow safe completion of the protocol and safe administration of the study medication

Design outcomes

Primary

MeasureTime frameDescription
Clinical Relevant Drug-related Abnormal Findings in Physical Examination and ECG as Reported as AEBaseline and drug stop (up to 54 weeks) + 7 daysFrequency of patients with adverse events by treatment, primary system organ class and preferred term
Frequency of Patients With Adverse Events (AEs)54 weeksThis includes any AEs detected during routine physical examination and electrocardiogram (ECG) procedures.
Change From Baseline at Week 54 in Diastolic Blood Pressure (DBP) and Systolic Blood Pressure (SBP)54 weeksBaseline is defined as Visit 1 of 1218.52.
Change From Baseline at Week 54 in Pulse Rate54 weeksBaseline is defined as Visit 1 of 1218.52.
Frequency of Patients With Possibly Clinically Significant Abnormal Laboratory Parameters: Haematology54 weeks
Possibly Clinically Significant Abnormal Laboratory Parameters: Clinical Chemistry54 weeksULN means upper limit of normal

Secondary

MeasureTime frameDescription
Change in HbA1c From Baseline Over Time54 weeksHbA1c is measured as a percentage. Thus, this change from baseline reflects the visit HbA1c percent minus the baseline HbA1c percent. Baseline is defined as visit 1 of 1218.52.
Number of Patients With HbA1c <7.0% After 54 Weeks54 weeks
Number of Patients With HbA1c <6.5% Over Time54 weeks
Number of Patients With HbA1c of at Least <0.5% Over Time54 weeks
Change in FPG From Baseline Over Time54 weeksBaseline is defined as visit 1 of 1218.52.
Number of Patients With Rescue Therapy54 weeks

Countries

Canada, Croatia, Estonia, France, Germany, India, Lithuania, Mexico, Netherlands, Romania, Russia, Sweden, Tunisia, Ukraine

Participant flow

Pre-assignment details

In this study, 567 patients were entered and randomised, but only 566 were treated. Therefore the treated set (TS) comprises 566 patients.

Participants by arm

ArmCount
M1000
Metformin 1000mg monotherapy twice daily
170
L2.5+M500
Linagliptin 2.5mg and metformin 500mg twice daily
225
L2.5+M1000
Linagliptin 2.5mg and metformin 1000mg twice daily
171
Total566

Withdrawals & dropouts

PeriodReasonFG000FG001FG002
Overall StudyAdverse Event121311
Overall StudyAny other reason477
Overall StudyLack of Efficacy9153
Overall StudyLost to Follow-up122
Overall StudyProtocol Violation412
Overall StudyRefused to continue trial medication684

Baseline characteristics

CharacteristicL2.5+M500L2.5+M1000M1000Total
Age, Continuous56.0 Years
STANDARD_DEVIATION 10.7
55.7 Years
STANDARD_DEVIATION 10.8
55.6 Years
STANDARD_DEVIATION 10.7
55.8 Years
STANDARD_DEVIATION 10.7
Baseline Glycosylated haemoglobin (HbA1c) at baseline7.64 percent
STANDARD_DEVIATION 1.04
7.35 percent
STANDARD_DEVIATION 1.12
7.48 percent
STANDARD_DEVIATION 0.99
7.50 percent
STANDARD_DEVIATION 1.06
Baseline weight79.17 kg
STANDARD_DEVIATION 18.75
78.62 kg
STANDARD_DEVIATION 16.86
81.09 kg
STANDARD_DEVIATION 18.92
79.58 kg
STANDARD_DEVIATION 18.25
Body Mass Index (BMI) continuous29.06 kg/m2
STANDARD_DEVIATION 4.95
28.64 kg/m2
STANDARD_DEVIATION 4.79
29.33 kg/m2
STANDARD_DEVIATION 5.22
29.01 kg/m2
STANDARD_DEVIATION 4.98
Fasting plasma glucose (FPG) at baseline167.088 mg/dL
STANDARD_DEVIATION 44.633
153.721 mg/dL
STANDARD_DEVIATION 37.128
156.585 mg/dL
STANDARD_DEVIATION 39.194
159.868 mg/dL
STANDARD_DEVIATION 41.206
Sex: Female, Male
Female
105 Participants74 Participants77 Participants256 Participants
Sex: Female, Male
Male
120 Participants97 Participants93 Participants310 Participants

Adverse events

Event typeEG000
affected / at risk
EG001
affected / at risk
EG002
affected / at risk
deaths
Total, all-cause mortality
— / —— / —— / —
other
Total, other adverse events
63 / 17087 / 22577 / 171
serious
Total, serious adverse events
7 / 17012 / 22514 / 171

Outcome results

Primary

Change From Baseline at Week 54 in Diastolic Blood Pressure (DBP) and Systolic Blood Pressure (SBP)

Baseline is defined as Visit 1 of 1218.52.

Time frame: 54 weeks

Population: TS and observed cases (OC)

ArmMeasureGroupValue (MEAN)Dispersion
M1000Change From Baseline at Week 54 in Diastolic Blood Pressure (DBP) and Systolic Blood Pressure (SBP)DBP change from baseline-0.3 mmHgStandard Deviation 8.5
M1000Change From Baseline at Week 54 in Diastolic Blood Pressure (DBP) and Systolic Blood Pressure (SBP)SBP change from baseline0.6 mmHgStandard Deviation 12.2
L2.5+M500Change From Baseline at Week 54 in Diastolic Blood Pressure (DBP) and Systolic Blood Pressure (SBP)DBP change from baseline-0.1 mmHgStandard Deviation 7.4
L2.5+M500Change From Baseline at Week 54 in Diastolic Blood Pressure (DBP) and Systolic Blood Pressure (SBP)SBP change from baseline-0.2 mmHgStandard Deviation 13.2
L2.5+M1000Change From Baseline at Week 54 in Diastolic Blood Pressure (DBP) and Systolic Blood Pressure (SBP)DBP change from baseline0.3 mmHgStandard Deviation 8.8
L2.5+M1000Change From Baseline at Week 54 in Diastolic Blood Pressure (DBP) and Systolic Blood Pressure (SBP)SBP change from baseline2.2 mmHgStandard Deviation 13.6
Primary

Change From Baseline at Week 54 in Pulse Rate

Baseline is defined as Visit 1 of 1218.52.

Time frame: 54 weeks

Population: TS and observed cases (OC)

ArmMeasureValue (MEAN)Dispersion
M1000Change From Baseline at Week 54 in Pulse Rate0.0 beats per minute (bpm)Standard Deviation 7.7
L2.5+M500Change From Baseline at Week 54 in Pulse Rate0.6 beats per minute (bpm)Standard Deviation 8.3
L2.5+M1000Change From Baseline at Week 54 in Pulse Rate0.1 beats per minute (bpm)Standard Deviation 8.3
Primary

Clinical Relevant Drug-related Abnormal Findings in Physical Examination and ECG as Reported as AE

Frequency of patients with adverse events by treatment, primary system organ class and preferred term

Time frame: Baseline and drug stop (up to 54 weeks) + 7 days

Population: Treated Set (TS)

ArmMeasureGroupValue (NUMBER)
M1000Clinical Relevant Drug-related Abnormal Findings in Physical Examination and ECG as Reported as AECardiogenic shock0 participants
M1000Clinical Relevant Drug-related Abnormal Findings in Physical Examination and ECG as Reported as AESupraventricular tachycardia0 participants
L2.5+M500Clinical Relevant Drug-related Abnormal Findings in Physical Examination and ECG as Reported as AESupraventricular tachycardia0 participants
L2.5+M500Clinical Relevant Drug-related Abnormal Findings in Physical Examination and ECG as Reported as AECardiogenic shock0 participants
L2.5+M1000Clinical Relevant Drug-related Abnormal Findings in Physical Examination and ECG as Reported as AECardiogenic shock1 participants
L2.5+M1000Clinical Relevant Drug-related Abnormal Findings in Physical Examination and ECG as Reported as AESupraventricular tachycardia1 participants
Post-treatClinical Relevant Drug-related Abnormal Findings in Physical Examination and ECG as Reported as AECardiogenic shock0 participants
Post-treatClinical Relevant Drug-related Abnormal Findings in Physical Examination and ECG as Reported as AESupraventricular tachycardia0 participants
Primary

Frequency of Patients With Adverse Events (AEs)

This includes any AEs detected during routine physical examination and electrocardiogram (ECG) procedures.

Time frame: 54 weeks

Population: Treated Set (TS): all screened patients who were documented to have taken at lease 1 dose of study drug.

ArmMeasureGroupValue (NUMBER)
M1000Frequency of Patients With Adverse Events (AEs)Patients with severe AEs4 participant
M1000Frequency of Patients With Adverse Events (AEs)Patients with any AEs124 participant
M1000Frequency of Patients With Adverse Events (AEs)Patients with withdrawal due to AEs (from AE page)10 participant
L2.5+M500Frequency of Patients With Adverse Events (AEs)Patients with severe AEs7 participant
L2.5+M500Frequency of Patients With Adverse Events (AEs)Patients with any AEs149 participant
L2.5+M500Frequency of Patients With Adverse Events (AEs)Patients with withdrawal due to AEs (from AE page)11 participant
L2.5+M1000Frequency of Patients With Adverse Events (AEs)Patients with any AEs132 participant
L2.5+M1000Frequency of Patients With Adverse Events (AEs)Patients with withdrawal due to AEs (from AE page)9 participant
L2.5+M1000Frequency of Patients With Adverse Events (AEs)Patients with severe AEs5 participant
Primary

Frequency of Patients With Possibly Clinically Significant Abnormal Laboratory Parameters: Haematology

Time frame: 54 weeks

Population: TS and observed cases (OC)

ArmMeasureGroupValue (NUMBER)
M1000Frequency of Patients With Possibly Clinically Significant Abnormal Laboratory Parameters: HaematologyHaemoglobin abnormality:Female ≤9.5;Male ≤11.5g/dL7 participants
M1000Frequency of Patients With Possibly Clinically Significant Abnormal Laboratory Parameters: HaematologyWhite Blood Cells abnormal increase: <20.1*10^9/L0 participants
M1000Frequency of Patients With Possibly Clinically Significant Abnormal Laboratory Parameters: HaematologyWhite Blood Cells abnormal decrease: < 3 * 10^9/L0 participants
M1000Frequency of Patients With Possibly Clinically Significant Abnormal Laboratory Parameters: HaematologyHaematocrit abnormality: <=32%2 participants
M1000Frequency of Patients With Possibly Clinically Significant Abnormal Laboratory Parameters: HaematologyPlatelets abnormal increase: >= 700* 10^9/L0 participants
M1000Frequency of Patients With Possibly Clinically Significant Abnormal Laboratory Parameters: HaematologyPlatelets abnormal decrease: <= 75* 10^9/L0 participants
M1000Frequency of Patients With Possibly Clinically Significant Abnormal Laboratory Parameters: HaematologyRed Blood Cells abnormality: < 3* 10^12/L0 participants
L2.5+M500Frequency of Patients With Possibly Clinically Significant Abnormal Laboratory Parameters: HaematologyWhite Blood Cells abnormal decrease: < 3 * 10^9/L3 participants
L2.5+M500Frequency of Patients With Possibly Clinically Significant Abnormal Laboratory Parameters: HaematologyHaematocrit abnormality: <=32%2 participants
L2.5+M500Frequency of Patients With Possibly Clinically Significant Abnormal Laboratory Parameters: HaematologyHaemoglobin abnormality:Female ≤9.5;Male ≤11.5g/dL4 participants
L2.5+M500Frequency of Patients With Possibly Clinically Significant Abnormal Laboratory Parameters: HaematologyRed Blood Cells abnormality: < 3* 10^12/L0 participants
L2.5+M500Frequency of Patients With Possibly Clinically Significant Abnormal Laboratory Parameters: HaematologyWhite Blood Cells abnormal increase: <20.1*10^9/L1 participants
L2.5+M500Frequency of Patients With Possibly Clinically Significant Abnormal Laboratory Parameters: HaematologyPlatelets abnormal decrease: <= 75* 10^9/L0 participants
L2.5+M500Frequency of Patients With Possibly Clinically Significant Abnormal Laboratory Parameters: HaematologyPlatelets abnormal increase: >= 700* 10^9/L0 participants
L2.5+M1000Frequency of Patients With Possibly Clinically Significant Abnormal Laboratory Parameters: HaematologyWhite Blood Cells abnormal increase: <20.1*10^9/L0 participants
L2.5+M1000Frequency of Patients With Possibly Clinically Significant Abnormal Laboratory Parameters: HaematologyHaemoglobin abnormality:Female ≤9.5;Male ≤11.5g/dL2 participants
L2.5+M1000Frequency of Patients With Possibly Clinically Significant Abnormal Laboratory Parameters: HaematologyPlatelets abnormal increase: >= 700* 10^9/L0 participants
L2.5+M1000Frequency of Patients With Possibly Clinically Significant Abnormal Laboratory Parameters: HaematologyPlatelets abnormal decrease: <= 75* 10^9/L1 participants
L2.5+M1000Frequency of Patients With Possibly Clinically Significant Abnormal Laboratory Parameters: HaematologyWhite Blood Cells abnormal decrease: < 3 * 10^9/L1 participants
L2.5+M1000Frequency of Patients With Possibly Clinically Significant Abnormal Laboratory Parameters: HaematologyRed Blood Cells abnormality: < 3* 10^12/L0 participants
L2.5+M1000Frequency of Patients With Possibly Clinically Significant Abnormal Laboratory Parameters: HaematologyHaematocrit abnormality: <=32%0 participants
Primary

Possibly Clinically Significant Abnormal Laboratory Parameters: Clinical Chemistry

ULN means upper limit of normal

Time frame: 54 weeks

Population: TS and observed cases (OC). In treatment group L2.5+M500, the number of patients analysed was 224 for lactate dehydrogenase abnormality and total bilirubin abnormality due to anailable data.

ArmMeasureGroupValue (NUMBER)
M1000Possibly Clinically Significant Abnormal Laboratory Parameters: Clinical ChemistryBicarbonate abnormal decrease: <21 mmol/L0 participants
M1000Possibly Clinically Significant Abnormal Laboratory Parameters: Clinical ChemistryCreatine kinase abnormality: >= 3 x ULN3 participants
M1000Possibly Clinically Significant Abnormal Laboratory Parameters: Clinical ChemistryPhosphate abnormal increase: > 1.7 mmol/L0 participants
M1000Possibly Clinically Significant Abnormal Laboratory Parameters: Clinical ChemistryAlbumin abnormality: <2.5 g/dL0 participants
M1000Possibly Clinically Significant Abnormal Laboratory Parameters: Clinical ChemistryLactate dehydrogenase abnormality: >= 3 x ULN0 participants
M1000Possibly Clinically Significant Abnormal Laboratory Parameters: Clinical ChemistryAspartate Transaminase abnormality: ≥3xULN3 participants
M1000Possibly Clinically Significant Abnormal Laboratory Parameters: Clinical ChemistryTriglyceride abnormality: >300 mg/dL14 participants
M1000Possibly Clinically Significant Abnormal Laboratory Parameters: Clinical Chemistryγ-glutamyl transpeptidase (GGT) increase:≥3ULN8 participants
M1000Possibly Clinically Significant Abnormal Laboratory Parameters: Clinical ChemistryAlanine Transaminase (ALT) abnormality: >= 3 x ULN4 participants
M1000Possibly Clinically Significant Abnormal Laboratory Parameters: Clinical ChemistryPotassium abnormal decrease: < 3 mmol/L0 participants
M1000Possibly Clinically Significant Abnormal Laboratory Parameters: Clinical ChemistryAlkaline phosphatase abnormality: >= 2 x ULN1 participants
M1000Possibly Clinically Significant Abnormal Laboratory Parameters: Clinical ChemistrySodium abnormal decrease: < 130 mmol/L0 participants
M1000Possibly Clinically Significant Abnormal Laboratory Parameters: Clinical ChemistryTotal bilirubin abnormality: >= 2 mg/dL0 participants
M1000Possibly Clinically Significant Abnormal Laboratory Parameters: Clinical ChemistryPotassium abnormal increase: > 5.8 mmol/L2 participants
M1000Possibly Clinically Significant Abnormal Laboratory Parameters: Clinical ChemistryEosinophils abnormality : ≥ 10%2 participants
M1000Possibly Clinically Significant Abnormal Laboratory Parameters: Clinical ChemistryCreatinine abnormality: >= 1.5 mg/dL0 participants
M1000Possibly Clinically Significant Abnormal Laboratory Parameters: Clinical ChemistryCalcium abnormal decrease: < 1.8 mmol/L2 participants
M1000Possibly Clinically Significant Abnormal Laboratory Parameters: Clinical ChemistryUric acid abnormality:Female: >10;Male: >11 mg/dL4 participants
M1000Possibly Clinically Significant Abnormal Laboratory Parameters: Clinical ChemistryTotal cholesterol abnormality: > 300 mg/dL0 participants
M1000Possibly Clinically Significant Abnormal Laboratory Parameters: Clinical ChemistryCalcium abnormal increase: > 3 mmol/L0 participants
M1000Possibly Clinically Significant Abnormal Laboratory Parameters: Clinical ChemistrySodium abnormal increase: > 160 mmol/L1 participants
M1000Possibly Clinically Significant Abnormal Laboratory Parameters: Clinical ChemistryAmylase: > 1.5 x ULN2 participants
M1000Possibly Clinically Significant Abnormal Laboratory Parameters: Clinical ChemistryPhosphate abnormal decrease: < 0.7 mmol/L1 participants
L2.5+M500Possibly Clinically Significant Abnormal Laboratory Parameters: Clinical ChemistryPhosphate abnormal increase: > 1.7 mmol/L2 participants
L2.5+M500Possibly Clinically Significant Abnormal Laboratory Parameters: Clinical ChemistryEosinophils abnormality : ≥ 10%4 participants
L2.5+M500Possibly Clinically Significant Abnormal Laboratory Parameters: Clinical ChemistrySodium abnormal decrease: < 130 mmol/L1 participants
L2.5+M500Possibly Clinically Significant Abnormal Laboratory Parameters: Clinical ChemistrySodium abnormal increase: > 160 mmol/L0 participants
L2.5+M500Possibly Clinically Significant Abnormal Laboratory Parameters: Clinical ChemistryPotassium abnormal decrease: < 3 mmol/L0 participants
L2.5+M500Possibly Clinically Significant Abnormal Laboratory Parameters: Clinical ChemistryPotassium abnormal increase: > 5.8 mmol/L2 participants
L2.5+M500Possibly Clinically Significant Abnormal Laboratory Parameters: Clinical ChemistryCalcium abnormal decrease: < 1.8 mmol/L1 participants
L2.5+M500Possibly Clinically Significant Abnormal Laboratory Parameters: Clinical ChemistryCalcium abnormal increase: > 3 mmol/L1 participants
L2.5+M500Possibly Clinically Significant Abnormal Laboratory Parameters: Clinical ChemistryPhosphate abnormal decrease: < 0.7 mmol/L0 participants
L2.5+M500Possibly Clinically Significant Abnormal Laboratory Parameters: Clinical ChemistryAspartate Transaminase abnormality: ≥3xULN2 participants
L2.5+M500Possibly Clinically Significant Abnormal Laboratory Parameters: Clinical ChemistryAlanine Transaminase (ALT) abnormality: >= 3 x ULN3 participants
L2.5+M500Possibly Clinically Significant Abnormal Laboratory Parameters: Clinical ChemistryAlkaline phosphatase abnormality: >= 2 x ULN0 participants
L2.5+M500Possibly Clinically Significant Abnormal Laboratory Parameters: Clinical Chemistryγ-glutamyl transpeptidase (GGT) increase:≥3ULN5 participants
L2.5+M500Possibly Clinically Significant Abnormal Laboratory Parameters: Clinical ChemistryLactate dehydrogenase abnormality: >= 3 x ULN0 participants
L2.5+M500Possibly Clinically Significant Abnormal Laboratory Parameters: Clinical ChemistryCreatine kinase abnormality: >= 3 x ULN1 participants
L2.5+M500Possibly Clinically Significant Abnormal Laboratory Parameters: Clinical ChemistryAmylase: > 1.5 x ULN5 participants
L2.5+M500Possibly Clinically Significant Abnormal Laboratory Parameters: Clinical ChemistryTotal cholesterol abnormality: > 300 mg/dL0 participants
L2.5+M500Possibly Clinically Significant Abnormal Laboratory Parameters: Clinical ChemistryCreatinine abnormality: >= 1.5 mg/dL1 participants
L2.5+M500Possibly Clinically Significant Abnormal Laboratory Parameters: Clinical ChemistryTotal bilirubin abnormality: >= 2 mg/dL1 participants
L2.5+M500Possibly Clinically Significant Abnormal Laboratory Parameters: Clinical ChemistryTriglyceride abnormality: >300 mg/dL14 participants
L2.5+M500Possibly Clinically Significant Abnormal Laboratory Parameters: Clinical ChemistryUric acid abnormality:Female: >10;Male: >11 mg/dL3 participants
L2.5+M500Possibly Clinically Significant Abnormal Laboratory Parameters: Clinical ChemistryAlbumin abnormality: <2.5 g/dL1 participants
L2.5+M500Possibly Clinically Significant Abnormal Laboratory Parameters: Clinical ChemistryBicarbonate abnormal decrease: <21 mmol/L0 participants
L2.5+M1000Possibly Clinically Significant Abnormal Laboratory Parameters: Clinical ChemistryCalcium abnormal increase: > 3 mmol/L0 participants
L2.5+M1000Possibly Clinically Significant Abnormal Laboratory Parameters: Clinical ChemistrySodium abnormal decrease: < 130 mmol/L2 participants
L2.5+M1000Possibly Clinically Significant Abnormal Laboratory Parameters: Clinical ChemistryAmylase: > 1.5 x ULN4 participants
L2.5+M1000Possibly Clinically Significant Abnormal Laboratory Parameters: Clinical ChemistryCalcium abnormal decrease: < 1.8 mmol/L0 participants
L2.5+M1000Possibly Clinically Significant Abnormal Laboratory Parameters: Clinical ChemistryEosinophils abnormality : ≥ 10%6 participants
L2.5+M1000Possibly Clinically Significant Abnormal Laboratory Parameters: Clinical ChemistryTotal cholesterol abnormality: > 300 mg/dL1 participants
L2.5+M1000Possibly Clinically Significant Abnormal Laboratory Parameters: Clinical ChemistryPotassium abnormal increase: > 5.8 mmol/L4 participants
L2.5+M1000Possibly Clinically Significant Abnormal Laboratory Parameters: Clinical ChemistryUric acid abnormality:Female: >10;Male: >11 mg/dL6 participants
L2.5+M1000Possibly Clinically Significant Abnormal Laboratory Parameters: Clinical ChemistryCreatinine abnormality: >= 1.5 mg/dL0 participants
L2.5+M1000Possibly Clinically Significant Abnormal Laboratory Parameters: Clinical ChemistryPotassium abnormal decrease: < 3 mmol/L0 participants
L2.5+M1000Possibly Clinically Significant Abnormal Laboratory Parameters: Clinical ChemistryBicarbonate abnormal decrease: <21 mmol/L2 participants
L2.5+M1000Possibly Clinically Significant Abnormal Laboratory Parameters: Clinical ChemistryAlanine Transaminase (ALT) abnormality: >= 3 x ULN2 participants
L2.5+M1000Possibly Clinically Significant Abnormal Laboratory Parameters: Clinical ChemistryTotal bilirubin abnormality: >= 2 mg/dL0 participants
L2.5+M1000Possibly Clinically Significant Abnormal Laboratory Parameters: Clinical ChemistryAlkaline phosphatase abnormality: >= 2 x ULN0 participants
L2.5+M1000Possibly Clinically Significant Abnormal Laboratory Parameters: Clinical ChemistryAspartate Transaminase abnormality: ≥3xULN2 participants
L2.5+M1000Possibly Clinically Significant Abnormal Laboratory Parameters: Clinical ChemistrySodium abnormal increase: > 160 mmol/L0 participants
L2.5+M1000Possibly Clinically Significant Abnormal Laboratory Parameters: Clinical Chemistryγ-glutamyl transpeptidase (GGT) increase:≥3ULN7 participants
L2.5+M1000Possibly Clinically Significant Abnormal Laboratory Parameters: Clinical ChemistryPhosphate abnormal increase: > 1.7 mmol/L1 participants
L2.5+M1000Possibly Clinically Significant Abnormal Laboratory Parameters: Clinical ChemistryAlbumin abnormality: <2.5 g/dL0 participants
L2.5+M1000Possibly Clinically Significant Abnormal Laboratory Parameters: Clinical ChemistryLactate dehydrogenase abnormality: >= 3 x ULN0 participants
L2.5+M1000Possibly Clinically Significant Abnormal Laboratory Parameters: Clinical ChemistryPhosphate abnormal decrease: < 0.7 mmol/L0 participants
L2.5+M1000Possibly Clinically Significant Abnormal Laboratory Parameters: Clinical ChemistryTriglyceride abnormality: >300 mg/dL10 participants
L2.5+M1000Possibly Clinically Significant Abnormal Laboratory Parameters: Clinical ChemistryCreatine kinase abnormality: >= 3 x ULN2 participants
Secondary

Change in FPG From Baseline Over Time

Baseline is defined as visit 1 of 1218.52.

Time frame: 54 weeks

Population: TS (OC) with non-missing data at visit

ArmMeasureGroupValue (MEAN)Dispersion
M1000Change in FPG From Baseline Over TimeChange in FPG to week 18 (n=133, 174 and 142)-1.14 mg/dLStandard Deviation 43.18
M1000Change in FPG From Baseline Over TimeChange in FPG to week 2 (n=158, 200 and 158)-4.36 mg/dLStandard Deviation 27.86
M1000Change in FPG From Baseline Over TimeChange in FPG to week 30 (n=116, 156 and 130)-7.22 mg/dLStandard Deviation 41.67
M1000Change in FPG From Baseline Over TimeChange in FPG to week 54 (n=93, 132 and 115)-6.02 mg/dLStandard Deviation 29.25
M1000Change in FPG From Baseline Over TimeChange in FPG to week 6 (n=152, 189 and 157)-4.18 mg/dLStandard Deviation 32.68
M1000Change in FPG From Baseline Over TimeChange in FPG to week 42 (n=103, 149 and 124)-7.43 mg/dLStandard Deviation 30.48
L2.5+M500Change in FPG From Baseline Over TimeChange in FPG to week 6 (n=152, 189 and 157)-13.28 mg/dLStandard Deviation 27.36
L2.5+M500Change in FPG From Baseline Over TimeChange in FPG to week 2 (n=158, 200 and 158)-12.22 mg/dLStandard Deviation 28.7
L2.5+M500Change in FPG From Baseline Over TimeChange in FPG to week 18 (n=133, 174 and 142)-11.76 mg/dLStandard Deviation 33.1
L2.5+M500Change in FPG From Baseline Over TimeChange in FPG to week 30 (n=116, 156 and 130)-13.49 mg/dLStandard Deviation 33.68
L2.5+M500Change in FPG From Baseline Over TimeChange in FPG to week 42 (n=103, 149 and 124)-9.46 mg/dLStandard Deviation 33.61
L2.5+M500Change in FPG From Baseline Over TimeChange in FPG to week 54 (n=93, 132 and 115)-7.24 mg/dLStandard Deviation 36.27
L2.5+M1000Change in FPG From Baseline Over TimeChange in FPG to week 6 (n=152, 189 and 157)-13.46 mg/dLStandard Deviation 32.97
L2.5+M1000Change in FPG From Baseline Over TimeChange in FPG to week 54 (n=93, 132 and 115)-9.82 mg/dLStandard Deviation 31.83
L2.5+M1000Change in FPG From Baseline Over TimeChange in FPG to week 42 (n=103, 149 and 124)-13.10 mg/dLStandard Deviation 34.96
L2.5+M1000Change in FPG From Baseline Over TimeChange in FPG to week 18 (n=133, 174 and 142)-12.88 mg/dLStandard Deviation 33.74
L2.5+M1000Change in FPG From Baseline Over TimeChange in FPG to week 2 (n=158, 200 and 158)-10.57 mg/dLStandard Deviation 28.15
L2.5+M1000Change in FPG From Baseline Over TimeChange in FPG to week 30 (n=116, 156 and 130)-13.90 mg/dLStandard Deviation 32.07
Secondary

Change in HbA1c From Baseline Over Time

HbA1c is measured as a percentage. Thus, this change from baseline reflects the visit HbA1c percent minus the baseline HbA1c percent. Baseline is defined as visit 1 of 1218.52.

Time frame: 54 weeks

Population: TS (OC) with non-missing data at visit

ArmMeasureGroupValue (MEAN)Dispersion
M1000Change in HbA1c From Baseline Over TimeChange in HbA1c to week 42 (n=110, 152 and 127)-0.14 PercentageStandard Deviation 0.78
M1000Change in HbA1c From Baseline Over TimeChange in HbA1c to week 30 (n=121, 165 and 134)-0.10 PercentageStandard Deviation 0.82
M1000Change in HbA1c From Baseline Over TimeChange in HbA1c to week 6 (n=157, 207 and 166)-0.06 PercentageStandard Deviation 0.41
M1000Change in HbA1c From Baseline Over TimeChange in HbA1c to week 18 (n=136, 184 and 147)-0.08 PercentageStandard Deviation 0.56
M1000Change in HbA1c From Baseline Over TimeChange in HbA1c to week 54 (n=98, 132 and 117)-0.06 PercentageStandard Deviation 0.77
L2.5+M500Change in HbA1c From Baseline Over TimeChange in HbA1c to week 30 (n=121, 165 and 134)-0.41 PercentageStandard Deviation 0.8
L2.5+M500Change in HbA1c From Baseline Over TimeChange in HbA1c to week 6 (n=157, 207 and 166)-0.24 PercentageStandard Deviation 0.51
L2.5+M500Change in HbA1c From Baseline Over TimeChange in HbA1c to week 18 (n=136, 184 and 147)-0.29 PercentageStandard Deviation 0.79
L2.5+M500Change in HbA1c From Baseline Over TimeChange in HbA1c to week 42 (n=110, 152 and 127)-0.35 PercentageStandard Deviation 0.8
L2.5+M500Change in HbA1c From Baseline Over TimeChange in HbA1c to week 54 (n=98, 132 and 117)-0.28 PercentageStandard Deviation 0.86
L2.5+M1000Change in HbA1c From Baseline Over TimeChange in HbA1c to week 54 (n=98, 132 and 117)-0.24 PercentageStandard Deviation 0.91
L2.5+M1000Change in HbA1c From Baseline Over TimeChange in HbA1c to week 42 (n=110, 152 and 127)-0.28 PercentageStandard Deviation 1
L2.5+M1000Change in HbA1c From Baseline Over TimeChange in HbA1c to week 6 (n=157, 207 and 166)-0.26 PercentageStandard Deviation 0.59
L2.5+M1000Change in HbA1c From Baseline Over TimeChange in HbA1c to week 30 (n=121, 165 and 134)-0.36 PercentageStandard Deviation 0.87
L2.5+M1000Change in HbA1c From Baseline Over TimeChange in HbA1c to week 18 (n=136, 184 and 147)-0.34 PercentageStandard Deviation 0.93
Secondary

Change in HbA1c From Baseline Over Time

HbA1c is measured as a percentage. Thus, this change from baseline reflects the visit HbA1c percent minus the baseline HbA1c percent. Baseline is defined as visit 3 from study 1218.46 (NCT00915772).

Time frame: 78 weeks

Population: Non-switcher set (OC) with non-missing data at visit. Only patients who continued on the same treatment in both studies are included

ArmMeasureGroupValue (MEAN)Dispersion
M1000Change in HbA1c From Baseline Over TimeChange in HbA1c to week 42 (n=90, 92 and 95)-1.16 PercentageStandard Deviation 0.98
M1000Change in HbA1c From Baseline Over TimeChange in HbA1c to week 66 (n=74, 73 and 84)-1.26 PercentageStandard Deviation 1.02
M1000Change in HbA1c From Baseline Over TimeChange in HbA1c to week 30 (n=102, 103 and 108)-1.19 PercentageStandard Deviation 0.98
M1000Change in HbA1c From Baseline Over TimeChange in HbA1c to week 54 (n=81, 81 and 87)-1.20 PercentageStandard Deviation 1.14
M1000Change in HbA1c From Baseline Over TimeChange in HbA1c to week 78 (n=66, 66 and 78)-1.25 PercentageStandard Deviation 0.91
L2.5+M500Change in HbA1c From Baseline Over TimeChange in HbA1c to week 54 (n=81, 81 and 87)-1.41 PercentageStandard Deviation 1.03
L2.5+M500Change in HbA1c From Baseline Over TimeChange in HbA1c to week 66 (n=74, 73 and 84)-1.42 PercentageStandard Deviation 0.93
L2.5+M500Change in HbA1c From Baseline Over TimeChange in HbA1c to week 78 (n=66, 66 and 78)-1.32 PercentageStandard Deviation 1.06
L2.5+M500Change in HbA1c From Baseline Over TimeChange in HbA1c to week 42 (n=90, 92 and 95)-1.31 PercentageStandard Deviation 0.99
L2.5+M500Change in HbA1c From Baseline Over TimeChange in HbA1c to week 30 (n=102, 103 and 108)-1.34 PercentageStandard Deviation 0.91
L2.5+M1000Change in HbA1c From Baseline Over TimeChange in HbA1c to week 78 (n=66, 66 and 78)-1.63 PercentageStandard Deviation 1.05
L2.5+M1000Change in HbA1c From Baseline Over TimeChange in HbA1c to week 30 (n=102, 103 and 108)-1.74 PercentageStandard Deviation 0.98
L2.5+M1000Change in HbA1c From Baseline Over TimeChange in HbA1c to week 42 (n=90, 92 and 95)-1.62 PercentageStandard Deviation 1.05
L2.5+M1000Change in HbA1c From Baseline Over TimeChange in HbA1c to week 54 (n=81, 81 and 87)-1.73 PercentageStandard Deviation 0.99
L2.5+M1000Change in HbA1c From Baseline Over TimeChange in HbA1c to week 66 (n=74, 73 and 84)-1.65 PercentageStandard Deviation 1.09
Secondary

Number of Patients With HbA1c <6.5% Over Time

Time frame: 54 weeks

Population: Treated Set with non completers considered as failures (NCF)

ArmMeasureGroupValue (NUMBER)
M1000Number of Patients With HbA1c <6.5% Over TimeNo148 participant
M1000Number of Patients With HbA1c <6.5% Over TimeYes22 participant
L2.5+M500Number of Patients With HbA1c <6.5% Over TimeNo196 participant
L2.5+M500Number of Patients With HbA1c <6.5% Over TimeYes29 participant
L2.5+M1000Number of Patients With HbA1c <6.5% Over TimeNo130 participant
L2.5+M1000Number of Patients With HbA1c <6.5% Over TimeYes41 participant
Secondary

Number of Patients With HbA1c <7.0% After 54 Weeks

Time frame: 54 weeks

Population: Treated Set with non completers considered as failures (NCF)

ArmMeasureGroupValue (NUMBER)
M1000Number of Patients With HbA1c <7.0% After 54 WeeksNo119 participant
M1000Number of Patients With HbA1c <7.0% After 54 WeeksYes51 participant
L2.5+M500Number of Patients With HbA1c <7.0% After 54 WeeksNo168 participant
L2.5+M500Number of Patients With HbA1c <7.0% After 54 WeeksYes57 participant
L2.5+M1000Number of Patients With HbA1c <7.0% After 54 WeeksYes67 participant
L2.5+M1000Number of Patients With HbA1c <7.0% After 54 WeeksNo104 participant
Secondary

Number of Patients With HbA1c of at Least <0.5% Over Time

Time frame: 54 weeks

Population: Treated Set with non completers considered as failures (NCF)

ArmMeasureGroupValue (NUMBER)
M1000Number of Patients With HbA1c of at Least <0.5% Over TimeNo143 participant
M1000Number of Patients With HbA1c of at Least <0.5% Over TimeYes27 participant
L2.5+M500Number of Patients With HbA1c of at Least <0.5% Over TimeNo176 participant
L2.5+M500Number of Patients With HbA1c of at Least <0.5% Over TimeYes49 participant
L2.5+M1000Number of Patients With HbA1c of at Least <0.5% Over TimeNo135 participant
L2.5+M1000Number of Patients With HbA1c of at Least <0.5% Over TimeYes36 participant
Secondary

Number of Patients With Rescue Therapy

Time frame: 54 weeks

Population: TS

ArmMeasureGroupValue (NUMBER)
M1000Number of Patients With Rescue TherapyYes42 Number of patients
M1000Number of Patients With Rescue TherapyNo128 Number of patients
L2.5+M500Number of Patients With Rescue TherapyYes62 Number of patients
L2.5+M500Number of Patients With Rescue TherapyNo163 Number of patients
L2.5+M1000Number of Patients With Rescue TherapyYes24 Number of patients
L2.5+M1000Number of Patients With Rescue TherapyNo147 Number of patients

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026