Azelastine (Astelin, Astepro) is a nasal spray antihistamine. It can leave an unpleasant taste in the mouth. Other side effects may include headache or a burning sensation in the nose. Another nasal ...

Our team has used Astepro Allergy Nasal Spray and found it to be highly effective in relieving allergy symptoms. We appreciated that it starts working in just 30 minutes, making it a great option ...

If your eyes were glued to the screen while watching season 2 of HBO's hit series "White Lotus," you likely noticed that one of the main characters recently appeared in an Astepro Allergy commercial.