# Silver Nanoparticle Investigation for Treating Chronic Sinusitis

> **NCT03243201** · PHASE1 · WITHDRAWN · sponsor: **Washington University School of Medicine**

## Conditions studied

- Chronic Rhinosinusitis (Diagnosis)

## Interventions

- **DRUG:** Colloidal silver nanoparticles
- **OTHER:** Purified Water

## Key facts

- **NCT ID:** NCT03243201
- **Lead sponsor:** Washington University School of Medicine
- **Sponsor class:** OTHER
- **Phase:** PHASE1
- **Study type:** INTERVENTIONAL
- **Status:** WITHDRAWN
- **Start date:** 2018-01
- **Primary completion:** 2018-12
- **Final completion:** 2018-12
- **Target enrollment:** 0 (ACTUAL)
- **Why stopped:** IND not approved
- **Last updated:** 2018-05-11


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03243201

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03243201, "Silver Nanoparticle Investigation for Treating Chronic Sinusitis". Retrieved via AI Analytics 2026-05-30 from https://api.ai-analytics.org/clinical/NCT03243201. Licensed CC0.

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