Astelin and Esmolol Injection

• Generic Name: azelastine nasal
• Dosage Forms: nasal spray, metered
• Other Brand Names: Astelin, Astepro

Astelin (azelastine) is an antihistamine that reduces the effects of natural chemical histamine in the body. Histamine can produce symptoms of sneezing, itching, watery eyes, and runny nose.

Astelin nasal spray is used to treat sneezing, runny or stuffy nose, itching, and other nasal symptoms of allergies, in adults and children who are at least 5 years old.

Astelin is also used to treat ongoing nasal symptoms (runny or stuffy nose, sneezing, itching) that are not caused by allergies, in adults and children who are at least 12 years old.

• Generic Name: esmolol
• Dosage Forms: injection, solution
• Other Brand Names: Brevibloc

Esmolol is a beta-blocker that is used to help keep the heart beating normally in people with certain heart rhythm disorders of the atrium (the upper chambers of the heart that allow blood to flow into the heart). Esmolol is used in people with atrial fibrillation or atrial flutter.

Esmolol is also used during surgery to help regulate blood pressure and heart rate.

Esmolol may also be used for purposes not listed in this medication guide.