Effect of BIBW 2948 BS in COPD
Public ClinicalTrials.gov record NCT00423137. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
A Randomized, Double-blind, Placebo-controlled, Parallel Group Study to Evaluate the Effects of a 4-week Treatment of 15 and 30 mg b.i.d BIBW2948 BS (Inhalation Powder, Hard Capsule for HandiHaler®) on Epithelial Mucin Stores and the Safety and Efficacy in COPD Patients With Symptoms Associated With Chronic Bronchitis
Study identification
- NCT ID
- NCT00423137
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 2
- Lead sponsor
- Boehringer Ingelheim
- Industry
- Enrollment
- 48 participants
Conditions and interventions
Interventions
- BIBW 2948 BS Drug
- Placebo Drug
Drug
Eligibility (public fields only)
- Age range
- 40 Years to 70 Years
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Jan 16, 2007
- Primary completion
- Jul 8, 2008
- Completion
- Jul 8, 2008
- Last update posted
- Nov 18, 2021
2007 – 2008
United States locations
- U.S. sites
- 4
- U.S. states
- 4
- U.S. cities
- 4
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| 1219.5.03 Boehringer Ingelheim Investigational Site | Birmingham | Alabama | — | — |
| 1219.5.01 Boehringer Ingelheim Investigational Site | San Francisco | California | — | — |
| 1219.5.02 Boehringer Ingelheim Investigational Site | Denver | Colorado | — | — |
| 1219.5.04 Boehringer Ingelheim Investigational Site | Philadelphia | Pennsylvania | — | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
Non-U.S. locations
This page focuses on the U.S. directory. The official record also lists 2 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT00423137, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Nov 18, 2021 · Synced Jul 22, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT00423137 live on ClinicalTrials.gov.