New pill could quiet chronic cough that just Won't stop
Symptom relief
Ongoing
This phase 3 study tests an experimental drug called BLU-5937 (camlipixant) in about 975 adults with refractory chronic cough, including unexplained chronic cough. Participants receive either the drug or a placebo for 24 weeks, and researchers measure how much coughing decreases …
Phase: PHASE3 • Sponsor: Bellus Health Inc. - a GSK company • Aim: Symptom relief
Last updated Jun 27, 2026 12:08 UTC