Astilin is the common mispelling of Astelin.  Astelin is one of the most purchased allergy nasal spray drugs on the internet.  The main reason is because it provides a great rate of customer satisfaction.

Astelin is the brand name for Azelastine. 

Astelin nasal solution is used to ease problematic nasal symptoms such as runny/itching/stuffy nose, sneezing, and post-nasal drip caused by seasonal allergies and other conditions. Astelin is an antihistamine that works by blocking certain natural substances called histamines which are responsible for allergic symptoms.

The best thing about of Astelin, is that will treat allergies and related symptoms, providing it is taken as directed by your physician.

There are many side effects of Astelin that people experience.  Here are a few side effects:

• A bitter taste in the mouth
• A burning feeling inside the nose
• Drowsiness
• Sneezing fits
• Muscle aches
• Red eyes