Seawater nasal spray with essential oils for blocked nose
Part of Ear, nose & throat, Immune system & allergy, Infections, Lungs & breathing, Mouth & dental clinical trials.
This trial tests whether a seawater nasal spray (with essential oils) is safe and works well for people ages 12+ who have sudden (acute) cold- or allergy-related nasal blockage. You may be able to join if you can use the spray as instructed and complete simple monitoring and questionnaires.
Summary written for real people, not researchers, by Clin2.
Who can take part
- Be age 12 or older
- Have a short-term (acute) runny/irritated nose with nasal blockage—such as from a cold, sinus infection, or allergies
- Be able to follow the study plan (use the spray correctly and complete questionnaires/monitoring)
- Have a signed consent from you (or your parent/guardian if you’re under 18)
- Have health coverage through the study’s social security scheme
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
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