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Study identifier: NCT04469439 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

Impact of Sinus Surgery on Individuals With Cystic Fibrosis

Condition: Chronic Rhinosinusitis (Diagnosis) · Cystic Fibrosis  ·  Sponsor: University of California, Los Angeles

PhaseN/A
Planned participants170
Who can joinAll sexes, 18 Years to 99 Years
Healthy volunteersNo

About this study

This study will be a prospective, observational study of patients who undergo endoscopic sinus surgery for cystic fibrosis-related chronic rhinosinusitis (CRS). Individuals who do not undergo surgery but are treated medically for CRS will also be enrolled to serve as a control group. Outcomes analyzed will include pulmonary, quality of life, and others.

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

Talk to the study team

Daniel M Beswick, MD  ·  310-206-8457  ·  dbeswick@mednet.ucla.edu

Marlene Florian  ·  424-946-5862  ·  mflorian@mednet.ucla.edu

Always discuss trial participation with your own doctor first.

Locations (9)

University of California, Los AngelesLos Angeles, California, United StatesRecruiting
Stanford UniversityStanford, California, United StatesRecruiting
University of ColoradoAurora, Colorado, United StatesRecruiting
National Jewish HealthDenver, Colorado, United StatesRecruiting
University of North CarolinaChapel Hill, North Carolina, United StatesRecruiting
Oregon Health Science UniversityPortland, Oregon, United StatesRecruiting
Medical University of South CarolinaCharleston, South Carolina, United StatesRecruiting
Vanderbilt University Medical CenterNashville, Tennessee, United StatesRecruiting
University of UtahSalt Lake City, Utah, United StatesRecruiting

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Source record: clinicaltrials.gov/study/NCT04469439