Post-nasal drip occurs when excess mucus accumulates in the back of the throat or nose, primarily due to allergies, ...

Steroid nasal sprays. You can get these over the counter or with a prescription. They're approved to relieve allergy symptoms, but they're sometimes used to help clear a stuffed-up nose resulting ...

China's NMPA has granted approval for Keymed Biosciences’ supplemental NDA of Stapokibart to treat seasonal allergic rhinitis ...