Efficacy and Safety of BI 1356 BS (Linagliptin) in Combination With Metformin in Patients With type2 Diabetes

• Status: Completed
• Trial end date: 1969-12-31
• Target enrollment: 0
• Participant gender: All

Summary

The objective of the study is to test the efficacy, safety and tolerability of several doses of BI 1356 BS (1, 5, or 10 mg taken once daily) compared to placebo given for 12 weeks together with metformin in patients with type 2 diabetes mellitus who are not at goal with their HbA1c levels. In addition, there will be an unblinded treatment arm with glimepiride as add-on therapy to metformin for comparison. The influence of several factors (gender, age, weight, race, etc.) on the bioavailability and efficacy of BI 1356 BS will also be tested in this study.

• Phase: Phase 2
• Accepts Healthy Volunteers?: No

Details

• Lead Sponsor: Boehringer Ingelheim
• Treatments: Glimepiride; Linagliptin; Metformin

Criteria

Inclusion criteria:

Inclusion_Criteria:

• Male and female patients with a diagnosis of type 2 diabetes mellitus and previo usly treated with metformin alone or with metformin and one other oral antidiabetic d rug

• HbA1c 7.0 9.0% at screening for patients treated with metformin and one other oral antidiabetic drug

• HbA1c 7.5 10.0% at screening for patients treated with metformin alone

• HbA1c 7.5 10.0% at beginning of the placebo run-in phase

• Age > 21 and < 75 years

• MI > 25 and < 40 kg/m2 (Body Mass Index)

Exclusion criteria:

Exclusion_Criteria:

• Clinically relevant cardiovascular disease

• Impaired hepatic function

• Renal insufficiency or impaired renal function

• Treatment with rosiglitazone or pioglitazone within 6 months prior to screening

• Treatment with insulin within 3 months prior to screening