New allergy blocker spray could offer Drug-Free relief
NCT ID NCT07588672
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests a new nasal spray called PL-14 Allergy Blocker in about 120 adults with seasonal allergies. Unlike regular allergy sprays, PL-14 is drug-free and works by forming a gel-like barrier in the nose to block allergens. The study compares it to a simple saline spray over 30 days to see if it reduces symptoms like sneezing and stuffiness.
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Conditions
The condition(s) this trial relates to.
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The condition terms exactly as the trial's registrant entered them.
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Study contacts
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Phone: •••-•••-•••• Email: •••••@•••••
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Phone: •••-•••-•••• Email: •••••@•••••
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