Clinical trial

Tiotropium + Procaterol vs Tiotropium + Placebo in COPD Patients

NCT00394485

StatusTERMINATED

Study typeINTERVENTIONAL

Start date2006-05-01

PhasePHASE4

Study timeline

Study start (unknown)2006-05-01Date precision: month

Registry last updated2009-12-17

Observed by CureCurrent2026-10-07

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

Conditions

Pulmonary Disease, Chronic Obstructiveunresolved

Interventions

ProcaterolDRUG

TiotropiumDRUG · verified · RxNorm: tiotropium

Sponsors & collaborators

Otsuka Pharmaceutical, Inc., Philippineslead sponsor

Otsuka Pharmaceutical Co., Ltd.collaborator

Registry source

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

Open NCT00394485 on ClinicalTrials.gov ↗

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