A Study of Aleglitazar in Combination With Metformin in Patients With Type 2 Diabetes Mellitus Who Are Inadequately Controlled With Metformin Monotherapy

Overview[ - collapse ][ - ]

Purpose This multicenter, randomized, double-blind, placebo-controlled study will evaluate the efficacy, safety and tolerability of aleglitazar in combination with metformin in patients with Type 2 diabetes mellitus who are inadequately controlled with metformin monotherapy. Patients will be randomized to receive either aleglitazar 150 mcg orally daily or placebo for 26 weeks in combination with their pre-existing metformin regimen and dose.
ConditionDiabetes Mellitus, Type 2
InterventionDrug: aleglitazar
Drug: placebo
Drug: metformin
PhasePhase 3
SponsorHoffmann-La Roche
Responsible PartyHoffmann-La Roche
ClinicalTrials.gov IdentifierNCT01871415
First ReceivedJune 4, 2013
Last UpdatedApril 7, 2014
Last verifiedApril 2014

Tracking Information[ + expand ][ + ]

First Received DateJune 4, 2013
Last Updated DateApril 7, 2014
Start DateMay 2013
Estimated Primary Completion DateAugust 2013
Current Primary Outcome MeasuresChange in HbA1c [Time Frame: from baseline to Week 26] [Designated as safety issue: No]
Current Secondary Outcome Measures
  • Change in lipids [Time Frame: from baseline to Week 26] [Designated as safety issue: No]
  • Change in fasting plasma glucose (FPG) [Time Frame: from baseline to Week 26] [Designated as safety issue: No]
  • Responder rates, defined as target HbA1c: < 7.0%, < 6.5% at Week 26 [Time Frame: 26 weeks] [Designated as safety issue: No]
  • Change in homeostatic index of insulin sensitivity (by HOMA-IS) [Time Frame: from baseline to Week 26] [Designated as safety issue: No]
  • Change in homeostatic index of beta cell function (by HOMA-BFC) [Time Frame: from baseline to Week 26] [Designated as safety issue: No]
  • Change in markers of insulin sensitivity/cardiovascular risk [Time Frame: from baseline to Week 26] [Designated as safety issue: No]
  • Safety: Incidence of adverse events [Time Frame: approximately 30 weeks] [Designated as safety issue: No]

Descriptive Information[ + expand ][ + ]

Brief TitleA Study of Aleglitazar in Combination With Metformin in Patients With Type 2 Diabetes Mellitus Who Are Inadequately Controlled With Metformin Monotherapy
Official TitleA MULTICENTER, RANDOMIZED, DOUBLE-BLIND, PLACEBO-CONTROLLED, PHASE III STUDY TO ASSESS THE EFFICACY, SAFETY AND TOLERABILITY OF ALEGLITAZAR PLUS METFORMIN COMBINATION THERAPY COMPARED WITH PLACEBO PLUS METFORMIN IN PATIENTS WITH TYPE 2 DIABETES MELLITUS INADEQUATELY CONTROLLED WITH METFORMIN MONOTHERAPY
Brief Summary
This multicenter, randomized, double-blind, placebo-controlled study will evaluate the
efficacy, safety and tolerability of aleglitazar in combination with metformin in patients
with Type 2 diabetes mellitus who are inadequately controlled with metformin monotherapy.
Patients will be randomized to receive either aleglitazar 150 mcg orally daily or placebo
for 26 weeks in combination with their pre-existing metformin regimen and dose.
Detailed DescriptionNot Provided
Study TypeInterventional
Study PhasePhase 3
Study DesignAllocation: Randomized, Endpoint Classification: Safety/Efficacy Study, Intervention Model: Parallel Assignment, Masking: Double Blind (Subject, Investigator), Primary Purpose: Treatment
ConditionDiabetes Mellitus, Type 2
InterventionDrug: aleglitazar
150 mcg orally daily
Drug: placebo
matching aleglitazar placebo orally daily
Drug: metformin
pre-existing background regimen and dose
Study Arm (s)
  • Experimental: Aleglitazar + metformin
  • Active Comparator: Placebo + metformin

Recruitment Information[ + expand ][ + ]

Recruitment StatusCompleted
Estimated Enrollment7
Estimated Completion DateAugust 2013
Estimated Primary Completion DateAugust 2013
Eligibility Criteria
Inclusion Criteria:

- Adult patient, >/= 18 years of age

- Type 2 diabetes mellitus treated with stable metformin monotherapy for at least 12
weeks prior to screening; metformin dose should be >/= 1500 mg/day (or individual
maximum tolerated dose), but no more than the maximum dose specified in the label

- HbA1c >/= 7% and pre-randomization visit

- Fasting plasma glucose
- Agreement to maintain diet and exercise habits implemented during the run-in phase
during the full course of the study

Exclusion Criteria:

- Pregnant women, women intending to become pregnant during the study period, currently
lactating women, or women of child-bearing potential not using highly effective,
medically approved birth control methods

- Diagnosis or history of:

1. Type 1 diabetes mellitus, diabetes resulting from pancreatic injury, or
secondary forms of diabetes

2. Acute metabolic diabetic complications such as ketoacidosis or hyperosmolar coma
within the past 6 months

- Any previous treatment with thiazolidinedione or with a dual PPAR agonist

- Any body weight lowering or lipoprotein-modifying therapy (e.g. fibrates) within 12
weeks prior to screening with the exception of stable (>= 1 month) statin therapy

- Prior intolerance to fibrate

- Treatment with anti-diabetic medication other than metformin in the last 12 weeks
prior to screening

- Triglycerides (fasting) > 4.5 mmol/L (> 400 mg/dL) at screening or within 4 weeks
prior to screening

- Clinically apparent liver disease

- Anemia at or within 4 weeks prior to screening

- Inadequate renal function

- Symptomatic congestive heart failure NYHA Class II-IV at screening

- Myocardial infarction, acute coronary syndrome or transient ischemic attack/stroke
within 6 months prior to screening visit

- Known macular edema at screening or prior to screening visit

- Diagnosed and/or treated malignancy (except for basal cell skin cancer, in situ
carcinoma of the cervix, or in situ prostate cancer) within the past 5 years

- Uncontrolled hypertension

- History of active substance abuse (including alcohol) within the past 2 years
GenderBoth
Ages18 Years
Accepts Healthy VolunteersNo
ContactsNot Provided
Location CountriesChina, Korea, Republic of

Administrative Information[ + expand ][ + ]

NCT Number NCT01871415
Other Study ID NumbersYC28036
Has Data Monitoring CommitteeNot Provided
Information Provided ByHoffmann-La Roche
Study SponsorHoffmann-La Roche
CollaboratorsNot Provided
Investigators Study Director: Clinical Trials Hoffmann-La Roche
Verification DateApril 2014

Locations[ + expand ][ + ]

China
Shanghai, China, 200003
China
Shen Yang, China, 110004
China
Shiyan, China, 442000
China
Suzhou, China, 215004
Korea, Republic of
Gyeonggi-do, Korea, Republic of, 463-712
Korea, Republic of
Incheon, Korea, Republic of, 405-760
Korea, Republic of
Seoul, Korea, Republic of, 150-950