Clinical trial
Effect of BIBW 2948 BS in COPD
NCT00423137
Study timeline
Study start (actual)2007-01-17Date precision: day
Registry last updated2021-11-19
Observed by CureCurrent2026-10-07
Recorded dates are source observations, not predictions. Missing milestones are not estimated.
Conditions
Pulmonary Disease, Chronic Obstructiveunresolved
Bronchitis, Chronicunresolved
Interventions
BIBW 2948 BSDRUG
PlaceboDRUG
Sponsors & collaborators
Boehringer Ingelheimlead sponsor
Mapped research locations
Registry source
Open the source record to verify current eligibility, contacts, locations and registry updates.
Open NCT00423137 on ClinicalTrials.gov ↗Registry-derived research relationships: ClinicalTrials.gov. Raw condition and intervention labels remain distinct from canonical MONDO/RxNorm entities unless separately normalized.