Astemizole is an antihistaminic medication. It treats allergy symptoms such as such as itching, swelling, and rashes by blocking the effects of a chemical messenger (histamine) in the body.
Sleepiness
Astemizole is used in the treatment of nasal allergy symptoms and allergic skin conditions.
Astemizole is used for the treatment allergic conditions causing runny nose, redness and watering of eyes, skin rashes, and allergic reactions to drugs and food.