Clinical trial

Study to Evaluate the Effects of Tiotropium Bromide on Chronic Obstructive Pulmonary Disease (COPD) During Exercise

NCT00412204

StatusCOMPLETED

Study typeINTERVENTIONAL

Start date2006-06-01

PhasePHASE4

Study timeline

Study start (unknown)2006-06-01Date precision: month

Registry last updated2009-10-21

Observed by CureCurrent2026-10-07

Recorded dates are source observations, not predictions. Missing milestones are not estimated.

Conditions

COPDunresolved

Interventions

tiotropium bromideDRUG

PlaceboOTHER

Sponsors & collaborators

McMaster Universitylead sponsor

Boehringer Ingelheimcollaborator

Registry source

Open the source record to verify current eligibility, contacts, locations and registry updates.

Open NCT00412204 on ClinicalTrials.gov ↗

Registry-derived research relationships: ClinicalTrials.gov. Raw condition and intervention labels remain distinct from canonical MONDO/RxNorm entities unless separately normalized.