# Washing COVID-19 Away With a Hypertonic Seawater Nasal Irrigation Solution

> **NCT05729204** · NA · COMPLETED · sponsor: **Larissa University Hospital** · enrollment: 56 (actual)

## Conditions studied

- SARS-CoV2 Infection

## Interventions

- **OTHER:** Hypertonic seawater solution

## Key facts

- **NCT ID:** NCT05729204
- **Lead sponsor:** Larissa University Hospital
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2022-06-01
- **Primary completion:** 2022-11-30
- **Final completion:** 2022-12-31
- **Target enrollment:** 56 (ACTUAL)
- **Last updated:** 2023-11-03


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05729204

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05729204, "Washing COVID-19 Away With a Hypertonic Seawater Nasal Irrigation Solution". Retrieved via AI Analytics 2026-06-08 from https://api.ai-analytics.org/clinical/NCT05729204. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*