A Phase 4, Randomized, Double-Blind, Double-Dummy, Parallel-Group, Study Comparing Improvements in Lung Function in Adults With Severe to Very Severe Chronic Obstructive Pulmonary Disease and Suboptimal Inspiratory Flow Rate Following Once-Daily Treatment Over 12 Weeks With Either Revefenacin Inhalation Solution Delivered Via Standard Jet Nebulizer or Tiotropium Delivered Via a Dry Powder Inhaler (Spiriva HandiHaler)
Latest Information Update: 10 Jan 2024
At a glance
- Drugs Revefenacin (Primary) ; Tiotropium bromide (Primary)
- Indications Chronic obstructive pulmonary disease
- Focus Therapeutic Use
- Acronyms PIFR-2
- Sponsors Theravance Biopharma
- 05 Jan 2024 According to a Theravance Biopharma Media Release, company is looking forward to share additional details from PIFR-2 in the future, following additional data analyses.
- 05 Jan 2024 Primary endpoint (change from baseline in trough forced expiratory volume in one second (FEV1) at Day 85) has not been met, according to a Theravance Biopharma Media Release.
- 05 Jan 2024 Results presented in a Theravance Biopharma Media Release.