Can saltwater spray beat the sniffles? new study tests it on kids and adults

NCT ID NCT07267689

First seen Jan 06, 2026 · Last updated May 01, 2026 · Updated 18 times

Summary

This study tests a hypertonic (stronger than normal) saltwater spray used in a nebulizer to see if it helps relieve nasal symptoms, improve sleep, and thin mucus in people with colds, sinus infections, or similar upper respiratory infections. About 110 adults and children aged 2 and older will use the spray at home for 7 days and report their symptoms. The goal is to check if the spray is safe and effective for easing discomfort.

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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: •••••@•••••

  • Contact

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

Locations

  • Centrum Medyczne PZU Zdrowie

    NOT_YET_RECRUITING

    Kielce, 25-017, Poland

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

    Contact

  • Centrum Medyczne Pratia Częstochowa

    NOT_YET_RECRUITING

    Częstochowa, 42-217, Poland

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

    Contact

  • Centrum Medyczne Pratia Poznań

    NOT_YET_RECRUITING

    Poznan, 60-192, Poland

    Contact

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

  • Centrum Medyczne Zdrowie

    RECRUITING

    Kielce, 25-713, Poland

    Contact

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

  • Centrum Nowoczesnych Terapii "Dobry Lekarz"

    NOT_YET_RECRUITING

    Krakow, 31-011, Poland

    Contact

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

  • Krajmed Centrum Medyczne

    NOT_YET_RECRUITING

    Warsaw, 02-743, Poland

    Contact

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

Conditions

Explore the condition pages connected to this study.