Allergy Blocker Spray for Seasonal Nasal Allergies
Part of Ear, nose & throat, Immune system & allergy, Lungs & breathing clinical trials.
This trial tests whether PL-14, a new nasal spray, works better than saline spray at relieving seasonal allergy symptoms like sneezing, itching, and congestion. If it works well and is safe, it could offer patients a new way to manage allergies during pollen season.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You've had seasonal nasal allergies (like to pollen) for at least 2 years and have active symptoms right now
- You've tested positive for specific allergens either through a skin prick test or blood test within the last year
- You're between 18 and 75 years old
- You can stop using allergy medications (like antihistamines and nasal sprays) for 7 days before starting the trial
- You don't have uncontrolled asthma, recent sinus surgery, active sinus infections, or significant nasal structural problems
- You can attend all study visits and stay in the designated pollen area during the study period
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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