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Clinical Trial Summary

This is a 24-week randomized, double-blind, placebo-controlled, parallel-group, multicenter study to evaluate the efficacy and safety of intranasal administration of 186 and 372 μg twice daily (BID) of OPN-375 in subjects with chronic rhinosinusitis (CS) with or without nasal polyps.


Clinical Trial Description

The primary objective of this study is to compare the efficacy of intranasal administration of twice-daily doses of 186 and 372 µg of OPN-375 (fluticasone propionate) with placebo in subjects with chronic rhinosinusitis using the following co-primary endpoints: 1. A change from baseline in symptoms as measured by a composite score of nasal congestion, facial pain or pressure sensation, and nasal discharge (anterior and/or posterior) at the end of Week 4. 2. A change from baseline to Week 24/Early Termination (ET) in the average percent of the volume opacified in the ethmoid and maxillary sinuses. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT03781804
Study type Interventional
Source Optinose US Inc.
Contact
Status Completed
Phase Phase 3
Start date November 27, 2018
Completion date January 19, 2022

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