Ocean in a bottle? new study tests seawater sprays for sinus relief
NCT ID NCT07262450
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looks at how well seawater nasal sprays work in everyday life for people with nasal and sinus issues like colds, allergies, or after surgery. About 1065 people of all ages, including pregnant women, will use the sprays and report their symptoms. The goal is to see if these sprays safely reduce congestion, runny nose, and other discomfort.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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CHD Vendée
RECRUITINGLa Roche-sur-Yon, France
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CHU Bordeaux
RECRUITINGBordeaux, France
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CHU Poitiers
RECRUITINGPoitiers, France
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CHU de Clermont-Ferrand
RECRUITINGClermont-Ferrand, France
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CKRF Marcq en Baroeul
RECRUITINGMarcq-en-Barœul, France
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CRKF Tourcoing
RECRUITINGTourcoing, France
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Cabinet de Kinésithérapie HODOROABA Vincent
RECRUITINGWissous, France
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Cabinet de kinésithérapie respiratoire Sophie Jacques
RECRUITINGRennes, France
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Centre de Kinésithérapie spécialisé en rééducation respiratoire - Marseille
RECRUITINGMarseille, France
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Centre de santé respiratoire Saint Paul Lès Dax
RECRUITINGSaint-Paul-lès-Dax, France
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Centre médical Chamberte
RECRUITINGMontpellier, France
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Centre respiratoire de Valenciennes
RECRUITINGValenciennes, France
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Clinique Saint-Jean
RECRUITINGSaint-Jean-de-Védas, France
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Kap Santé
RECRUITINGCourrières, France
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La Maison du Souffle
RECRUITINGMetz, France
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Maison Médicale Avicenne
RECRUITINGChevaigné, France
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Maison médicale Belencontre
RECRUITINGTourcoing, France
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Maison médicale Heyrieux
RECRUITINGHeyrieux, France
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Maison médicale de la Bourgogne
RECRUITINGTourcoing, France
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Pharmacie DRAPEAU
RECRUITINGPont-Saint-Martin, France
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Pharmacie Daguet
RECRUITINGChâteauroux, France
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Pharmacie Deroche
RECRUITINGRoézé-sur-Sarthe, France
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Pharmacie Girard
RECRUITINGSaint-Colomban, France
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Pharmacie Lombard
RECRUITINGChâtenay-Malabry, France
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Pharmacie Marine
RECRUITINGCabourg, France
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Pharmacie St-Exupery
RECRUITINGWissous, France
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Pharmacie de la Faïncerie
RECRUITINGBourg-la-Reine, France
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Pharmacie de la Liberté
RECRUITINGFalaise, France
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Pharmacie des Corsaires
RECRUITINGSt-Malo, France
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Pharmacie des verts coteaux
RECRUITINGChâtenay-Malabry, France
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Pharmacie du Pot d'Etain
RECRUITINGPont-Audemer, France
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Pôle Santé de Réadaptation Toulouse Ouest
RECRUITINGToulouse, France
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