Were you looking for information about Fexofenadine? Fexafenadine is a common misspelling of fexofenadine.
Fexofenadine (Allegra®) is used to treat seasonal allergies and chronic hives. The drug works by blocking the effects of histamine, thus reducing the symptoms of sneezing, runny nose, and irritation of the throat and eyes. Fexofenadine comes in tablets, orally disintegrating tablets (ODTs), and oral suspension (liquid). Common side effects include headache, back pain, or coughing.
(Click Fexofenadine to read the complete eMedTV article, which takes an in-depth look at how this drug works to treat hay fever and chronic hives, as well as when and how it should be taken and what to tell your healthcare provider before taking it.)