- Conditions
- Obstructive Sleep Apnea (OSA)
- Interventions
- Gefapixant, Placebo
- Drug
- Lead sponsor
- Merck Sharp & Dohme LLC
- Industry
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 24 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019
- U.S. locations
- 4
- States / cities
- Hallandale, Florida • Hollywood, Florida • Atlanta, Georgia + 1 more
Search Results
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Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.
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Showing 1–6
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- Conditions
- Bladder Pain Syndrome
- Interventions
- Gefapixant, Placebo
- Drug
- Lead sponsor
- Afferent Pharmaceuticals, Inc., a subsidiary of Merck & Co., Inc. (Rahway, New Jersey USA)
- Industry
- Eligibility
- 18 Years to 80 Years · Female only
- Enrollment
- 107 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2014
- U.S. locations
- 41
- States / cities
- Glendale, Alabama • Homewood, Alabama • Mobile, Alabama + 37 more
- Conditions
- Chronic Cough
- Interventions
- Gefapixant, Placebo
- Drug
- Lead sponsor
- Merck Sharp & Dohme LLC
- Industry
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 376 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2022
- U.S. locations
- 19
- States / cities
- Paramount, California • Jupiter, Florida • Miami, Florida + 16 more
- Conditions
- Chronic Cough
- Interventions
- Gefapixant, Placebo
- Drug
- Lead sponsor
- Merck Sharp & Dohme LLC
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 419 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2021
- U.S. locations
- 15
- States / cities
- Phoenix, Arizona • Paramount, California • Springfield, Illinois + 12 more
- Conditions
- Refractory Chronic Cough
- Interventions
- Gefapixant, Placebo (for gefapixant)
- Drug
- Lead sponsor
- Afferent Pharmaceuticals, Inc., a subsidiary of Merck & Co., Inc. (Rahway, New Jersey USA)
- Industry
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 24 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2016
- U.S. locations
- 10
- States / cities
- Mission Viejo, California • San Jose, California • Colorado Springs, Colorado + 7 more
- Conditions
- Endometriosis-related Pain
- Interventions
- Gefapixant, Placebo, Naproxen
- Drug
- Lead sponsor
- Merck Sharp & Dohme LLC
- Industry
- Eligibility
- 18 Years to 49 Years · Female only
- Enrollment
- 187 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2020
- U.S. locations
- 30
- States / cities
- Birmingham, Alabama • Chandler, Arizona • Scottsdale, Arizona + 25 more