Clinical trial
A Randomized, Double-blind, Placebo-controlled, Multi-center, Parallel Group Study to Compare the Efficacy of Inhaled Tiotropium + Olodaterol, Fixed Dose Combination (5 mcg/5mcg) vs. Placebo Delivered by Respimat Inhaler in Patients With Moderate to Severe COPD, Stratified by Peak Inspiratory Flow Rate [TRONARTO].
NCT04223843 is registered in ClinicalTrials.gov with Boehringer Ingelheim as lead sponsor.
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Registry record
As filed in ClinicalTrials.gov.
- Title
- A Randomized, Double-blind, Placebo-controlled, Multi-center, Parallel Group Study to Compare the Efficacy of Inhaled Tiotropium + Olodaterol, Fixed Dose Combination (5 mcg/5mcg) vs. Placebo Delivered by Respimat Inhaler in Patients With Moderate to Severe COPD, Stratified by Peak Inspiratory Flow Rate [TRONARTO].
- Lead sponsor
- Boehringer Ingelheim
- Phase
- Phase 4
- Overall status
- Completed
- Start date
- January 8, 2020
- Completion date
- September 29, 2020
- Enrollment
- 213 (actual)
- Sites
- 26
Conditions
As the registry lists them; a condition with its own page is linked.