# Efficacy & Safety of OPN-375 Adults With Bilateral Nasal Polyps Using Nasoendoscopic Video

> **NCT03591068** · PHASE3 · COMPLETED · sponsor: **Optinose US Inc.** · enrollment: 11 (actual)

## Conditions studied

- Nasal Polyposis

## Interventions

- **DRUG:** Fluticasone Propionate

## Key facts

- **NCT ID:** NCT03591068
- **Lead sponsor:** Optinose US Inc.
- **Sponsor class:** INDUSTRY
- **Phase:** PHASE3
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2018-06-07
- **Primary completion:** 2019-02-22
- **Final completion:** 2019-02-22
- **Target enrollment:** 11 (ACTUAL)
- **Last updated:** 2020-08-03


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03591068

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03591068, "Efficacy & Safety of OPN-375 Adults With Bilateral Nasal Polyps Using Nasoendoscopic Video". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT03591068. Licensed CC0.

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