# Effect of Topical Sinonasal Antibiotics

> **NCT03935828** · PHASE2 · WITHDRAWN · sponsor: **United States Naval Medical Center, San Diego**

## Conditions studied

- Chronic Rhinosinusitis (Diagnosis)
- Antibiotic Side Effect

## Interventions

- **DRUG:** Oral versus topical antibioitics

## Key facts

- **NCT ID:** NCT03935828
- **Lead sponsor:** United States Naval Medical Center, San Diego
- **Sponsor class:** FED
- **Phase:** PHASE2
- **Study type:** INTERVENTIONAL
- **Status:** WITHDRAWN
- **Start date:** 2019-06
- **Primary completion:** 2020-12
- **Final completion:** 2021-06
- **Target enrollment:** 0 (ACTUAL)
- **Why stopped:** PI and Record Owner are no longer at our institution
- **Last updated:** 2025-08-03


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03935828

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03935828, "Effect of Topical Sinonasal Antibiotics". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT03935828. Licensed CC0.

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