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ClinicalTrials.gov public records Last synced Oct 9, 2026, 11:05 AM EDT

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Showing 1–3 of 3 matching trials from the live ClinicalTrials.gov search.
Conditions
Chronic Rhinosinusitis (CRS) With and Without Nasal Polyps
Interventions
rimegepant 75 mg ODT, Matching placebo
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older
Enrollment
261 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
33
States / cities
La Mesa, California • Panorama City, California • Roseville, California + 24 more
Active, not recruiting No phase listed Observational Accepts healthy volunteers

The Sinonasal Microbiome

NCT06822725
Conditions
Sinonasal Disorder, Chronic Rhinosinusitis (Diagnosis)
Interventions
Control Group, Chronic rhinosinusitis (CRS) with and without Nasal Polyposis
Other · Procedure
Lead sponsor
University of Chicago
Other
Eligibility
18 Years and older
Enrollment
285 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2029
U.S. locations
1
States / cities
Hyde Park, Illinois
Completed Not applicable Interventional Accepts healthy volunteers

Pathogenesis of Chronic Sinusitis in Relationship to Tobacco Smoke Exposure

NCT01179139
Conditions
Chronic Rhinosinusitis
Interventions
Biopsy
Other
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
21 Years to 70 Years
Enrollment
97 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2003 – 2011
U.S. locations
1
States / cities
Boston, Massachusetts