Ocean relief? seawater sprays tested for stuffy noses

NCT ID NCT07262450

First seen Dec 10, 2025 · Last updated May 07, 2026 · Updated 22 times

Summary

This study is testing four different seawater nasal sprays to see how well they work for nasal symptoms like congestion, runny nose, and sneezing. It includes over 1,000 people of all ages, including pregnant women, with conditions like colds, allergies, or sinus infections. The goal is to see if these sprays improve symptoms in everyday use.

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This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • CHD Vendée

    RECRUITING

    La Roche-sur-Yon, France

    Contact Phone: •••-•••-•••• Email: •••••@•••••

  • CHU Bordeaux

    RECRUITING

    Bordeaux, France

    Contact Phone: •••-•••-•••• Email: •••••@•••••

  • CHU Poitiers

    RECRUITING

    Poitiers, France

    Contact Phone: •••-•••-•••• Email: •••••@•••••

  • CHU de Clermont-Ferrand

    RECRUITING

    Clermont-Ferrand, France

    Contact Phone: •••-•••-•••• Email: •••••@•••••

  • CKRF Marcq en Baroeul

    RECRUITING

    Marcq-en-Barœul, France

    Contact Phone: •••-•••-•••• Email: •••••@•••••

  • CRKF Tourcoing

    RECRUITING

    Tourcoing, France

    Contact Phone: •••-•••-•••• Email: •••••@•••••

  • Cabinet de Kinésithérapie HODOROABA Vincent

    RECRUITING

    Wissous, France

    Contact Phone: •••-•••-•••• Email: •••••@•••••

  • Cabinet de kinésithérapie respiratoire Sophie Jacques

    RECRUITING

    Rennes, France

    Contact Phone: •••-•••-•••• Email: •••••@•••••

  • Centre de Kinésithérapie spécialisé en rééducation respiratoire - Marseille

    RECRUITING

    Marseille, France

    Contact Phone: •••-•••-•••• Email: •••••@•••••

  • Centre de santé respiratoire Saint Paul Lès Dax

    RECRUITING

    Saint-Paul-lès-Dax, France

    Contact Phone: •••-•••-•••• Email: •••••@•••••

  • Centre médical Chamberte

    RECRUITING

    Montpellier, France

    Contact Phone: •••-•••-•••• Email: •••••@•••••

  • Centre respiratoire de Valenciennes

    RECRUITING

    Valenciennes, France

    Contact Phone: •••-•••-•••• Email: •••••@•••••

  • Clinique Saint-Jean

    RECRUITING

    Saint-Jean-de-Védas, France

    Contact Phone: •••-•••-•••• Email: •••••@•••••

  • Kap Santé

    RECRUITING

    Courrières, France

    Contact Phone: •••-•••-•••• Email: •••••@•••••

  • La Maison du Souffle

    RECRUITING

    Metz, France

    Contact Phone: •••-•••-•••• Email: •••••@•••••

  • Maison Médicale Avicenne

    RECRUITING

    Chevaigné, France

    Contact Phone: •••-•••-•••• Email: •••••@•••••

  • Maison médicale Belencontre

    RECRUITING

    Tourcoing, France

    Contact Phone: •••-•••-•••• Email: •••••@•••••

  • Maison médicale Heyrieux

    RECRUITING

    Heyrieux, France

    Contact Phone: •••-•••-•••• Email: •••••@•••••

  • Maison médicale de la Bourgogne

    RECRUITING

    Tourcoing, France

    Contact Phone: •••-•••-•••• Email: •••••@•••••

  • Pharmacie DRAPEAU

    RECRUITING

    Pont-Saint-Martin, France

    Contact Phone: •••-•••-•••• Email: •••••@•••••

  • Pharmacie Daguet

    RECRUITING

    Châteauroux, France

    Contact Phone: •••-•••-•••• Email: •••••@•••••

  • Pharmacie Deroche

    RECRUITING

    Roézé-sur-Sarthe, France

    Contact Phone: •••-•••-•••• Email: •••••@•••••

  • Pharmacie Girard

    RECRUITING

    Saint-Colomban, France

    Contact Phone: •••-•••-•••• Email: •••••@•••••

  • Pharmacie Lombard

    RECRUITING

    Châtenay-Malabry, France

    Contact Phone: •••-•••-•••• Email: •••••@•••••

  • Pharmacie Marine

    RECRUITING

    Cabourg, France

    Contact Phone: •••-•••-•••• Email: •••••@•••••

  • Pharmacie St-Exupery

    RECRUITING

    Wissous, France

    Contact Phone: •••-•••-•••• Email: •••••@•••••

  • Pharmacie de la Faïncerie

    RECRUITING

    Bourg-la-Reine, France

    Contact Phone: •••-•••-•••• Email: •••••@•••••

  • Pharmacie de la Liberté

    RECRUITING

    Falaise, France

    Contact Phone: •••-•••-•••• Email: •••••@•••••

  • Pharmacie des Corsaires

    RECRUITING

    St-Malo, France

    Contact Phone: •••-•••-•••• Email: •••••@•••••

  • Pharmacie des verts coteaux

    RECRUITING

    Châtenay-Malabry, France

    Contact Phone: •••-•••-•••• Email: •••••@•••••

  • Pharmacie du Pot d'Etain

    RECRUITING

    Pont-Audemer, France

    Contact Phone: •••-•••-•••• Email: •••••@•••••

  • Pôle Santé de Réadaptation Toulouse Ouest

    RECRUITING

    Toulouse, France

    Contact Phone: •••-•••-•••• Email: •••••@•••••

Conditions

Explore the condition pages connected to this study.