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Study identifier: NCT02038166 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

Nasal Potential Difference (NPD) Protocol in Chronic Rhinosinusitis

Condition: Rhinosinusitis  ·  Sponsor: University of Alabama at Birmingham

PhaseN/A
Planned participants20
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

The purpose of this study is to determine if acquired (partial) Cystic Fibrosis Transmembrane Conductance Regulator (CFTR) deficiency contributes substantially to the pathogenic mechanisms underlying Chronic Rhinosinusitis (CRS), creating a localized environment that impairs mucociliary clearance (MCC).

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

Talk to the study team

Norma Miller, RN  ·  (205) 975-6169  ·  ncmiller@uabmc.edu

Always discuss trial participation with your own doctor first.

Locations (1)

University of Alabama at BirminghamBirmingham, Alabama, United StatesRecruiting

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Source record: clinicaltrials.gov/study/NCT02038166