12 / 48 Week Pivotal PFT vs PBO in COPD I
Randomised, Double-blind, Placebo-controlled, Parallel Group Study to Assess the Efficacy and Safety of 48 Weeks of Once Daily Treatment of Orally Inhaled BI 1744 CL (5 mcg [2 Actuations of 2.5 mcg] and 10 mcg [2 Actuations of 5 mcg]) Delivered by the Respimat® Inhaler, in Patients With Chronic Obstructive Pulmonary Disease (COPD)
Sponsor: Boehringer Ingelheim
Listed as NCT00782210, this PHASE3 trial focuses on Pulmonary Disease, Chronic Obstructive and remains completed. Sponsored by Boehringer Ingelheim, it has been updated 6 times since 2008, reflecting limited change activity. This study adds to the evidence base for this therapeutic area through structured, versioned documentation.
Status Flow
Change History
6 versions recorded-
Sep 2025 — Present [monthly]
Completed PHASE3
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Sep 2024 — Sep 2025 [monthly]
Completed PHASE3
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Jul 2024 — Sep 2024 [monthly]
Completed PHASE3
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Jan 2021 — Jul 2024 [monthly]
Completed PHASE3
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Jun 2018 — Jan 2021 [monthly]
Completed PHASE3
▶ Show 1 earlier version
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Jan 2017 — Jun 2018 [monthly]
Completed PHASE3
First recorded
Nov 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 .
Study Locations
Beijing, China , Berkeley, United States , Berlin, Germany , Bowling Green, United States , Changhua, Taiwan , Changsha, China , Charleston, United States , Chengdu, China , Chiayi City, Taiwan , Chongqing, China and 40 more locations