Effectiveness of Tiotropium + Olodaterol Versus Inhaled Corticosteroids (ICS) + Long-acting β2-agonists (LABA) Among COPD Patients in Taiwan
Clinical trial NCT05402020 · COMPLETED
Trial details
- NCT number
- NCT05402020
- Sponsor
- Boehringer Ingelheim
- Status
- COMPLETED
- Study type
- OBSERVATIONAL
- Start date
- 2022-09-30
- Primary completion
- 2023-02-13
- Enrollment
- 17018
Track trials programmatically
Sponsors, conditions and status changes through the Atlas API.