# Efficacy of Natural Seawater Based Throat Spray in Acute Sore Throat Relief

> **NCT03369132** · NA · UNKNOWN · sponsor: **Laboratoire de la Mer** · enrollment: 360 (estimated)

## Conditions studied

- Sore Throat

## Interventions

- **DEVICE:** Angiflash
- **DEVICE:** Placebo

## Key facts

- **NCT ID:** NCT03369132
- **Lead sponsor:** Laboratoire de la Mer
- **Sponsor class:** INDUSTRY
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2017-11-06
- **Primary completion:** 2018-05-31
- **Final completion:** 2018-09-30
- **Target enrollment:** 360 (ESTIMATED)
- **Last updated:** 2017-12-22


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03369132

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03369132, "Efficacy of Natural Seawater Based Throat Spray in Acute Sore Throat Relief". Retrieved via AI Analytics 2026-05-24 from https://api.ai-analytics.org/clinical/NCT03369132. Licensed CC0.

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