Telfast 180mg is an oral antihistamine medication containing fexofenadine hydrochloride. Each pack contains 30 film-coated tablets (2 x 15 tablets) manufactured by Sanofi for the treatment of allergy symptoms. The active ingredient fexofenadine hydrochloride belongs to the class of antihistamine medications. The tablets are film-coated for ease of administration and come in a convenient pack size of 30 tablets. As this is a prescription medication, it should only be taken under the direction and supervision of a healthcare provider.