Telfast 120mg is an antihistamine medication containing fexofenadine hydrochloride, manufactured by Sanofi. Each pack contains 15 film-coated tablets for oral use. It is used to relieve symptoms of allergies like hay fever and urticaria without causing drowsiness. The active ingredient fexofenadine hydrochloride works by blocking histamine receptors, helping to reduce allergy symptoms like sneezing, runny nose, itchy eyes, and skin reactions. The 120mg strength is typically taken once daily. The tablets come in a distinctive purple and orange packaging with clear dosage information. As a prescription medication, it should be taken as directed by a healthcare provider. The film coating makes the tablets easy to swallow while protecting the active ingredients.