Fexofenadine/ Telfast is an antihistamine medicine that helps with the symptoms of allergies.
It’s used to treat hay fever, allergic conjunctivitis (red, itchy eye), eczema and hives (nettle rash). It’s also used for reactions to insect bites and stings and for some food allergies.
Fexofenadine / Telfast is known as a non-drowsy antihistamine. It’s less likely to make you feel sleepy than some other antihistamines.