BI 1356 (Linagliptin) in Combination With Metformin and a Sulphonylurea in Type 2 Diabetes
A Randomised, Double-blind, Placebo-controlled Parallel Group Efficacy and Safety Study of BI 1356 (5 mg) Administered Orally Once Daily Over 24 Weeks, With an Open-label Extension to One Year (Placebo Patients Switched to BI 1356), in Type 2 Diabetic Patients With Insufficient Glycaemic Control Despite a Therapy of Metformin in Combination With a Sulphonylurea
Sponsor: Boehringer Ingelheim
This PHASE3 trial investigates Diabetes Mellitus, Type 2 and is currently completed. Boehringer Ingelheim leads this study, which shows 7 recorded versions since 2008 — indicating limited longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.
Status Flow
Change History
7 versions recorded-
Dec 2025 — Present [monthly]
Completed PHASE3
-
Sep 2025 — Dec 2025 [monthly]
Completed PHASE3
-
Sep 2024 — Sep 2025 [monthly]
Completed PHASE3
-
Jul 2024 — Sep 2024 [monthly]
Completed PHASE3
-
Jan 2021 — Jul 2024 [monthly]
Completed PHASE3
▶ Show 2 earlier versions
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Jun 2018 — Jan 2021 [monthly]
Completed PHASE3
-
Jan 2017 — Jun 2018 [monthly]
Completed PHASE3
First recorded
Feb 2008
Trial started
Per CT.gov start date — pre-dates our first snapshot
Eligibility Summary
No eligibility information available.
Contact Information
- Boehringer Ingelheim
For direct contact, visit the study record on ClinicalTrials.gov .