Astepro active ingredient?

What is the active ingredient in Astepro?

Astepro’s active ingredient is azelastine hydrochloride (a second-generation antihistamine used to treat allergy symptoms).

What does azelastine treat in Astepro?

Astepro (azelastine) is used for allergic rhinitis—helping relieve symptoms like sneezing, runny nose, and nasal itching.

How does Astepro’s active ingredient work?

Azelastine works by blocking histamine (H1) receptors, which reduces the effects of histamine released during allergic reactions.