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Study identifier: NCT04678206 Synced from ClinicalTrials.gov · July 29, 2026
● Completed

Evaluation of the Efficacy and Safety of BLU-5937 in Adults With Refractory Chronic Cough

Condition: Refractory Chronic Cough  ·  Sponsor: Bellus Health Inc. - a GSK company

PhasePhase 2
Planned participants310
Who can joinAll sexes, 18 Years to 80 Years
Healthy volunteersNo

About this study

This is a randomized, double-blind, placebo-controlled, parallel-arm, Phase 2b adaptive dose-finding study of BLU-5937 in participants with Refractory Chronic Cough (RCC).

This description comes directly from the study's public registry record.

Talk to the study team

Contact details are listed per location below or on the registry record.

Always discuss trial participation with your own doctor first.

Locations (116)

Phoenix Medical Research IncPeoria, Arizona, United States
Little Rock Allergy and Asthma Clinical Research CenterLittle Rock, Arkansas, United States
Southern California Institute For Respiratory Diseases, IncLos Angeles, California, United States
Allergy and Asthma Associates of Southern CaliforniaMission Viejo, California, United States
California Medical Research Associates, Inc.Northridge, California, United States
Allergy Associates Medical Group Inc.San Diego, California, United States
Allergy and Asthma Associates of Santa Clara Valley Research CenterSan Jose, California, United States
Colorado Allergy and Asthma CentersDenver, Colorado, United States
St. Francis Medical InstituteClearwater, Florida, United States
Floridian Clinical ResearchHialeah, Florida, United States
Sweet Hope Research Specialty, Inc.Hialeah, Florida, United States
Sher Allergy Specialist/Center for CoughLargo, Florida, United States

+ 104 more locations — full list on the registry record.

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Source record: clinicaltrials.gov/study/NCT04678206