T Tavist Allergy/Sinus/Headache (Apap/Clemastine/Pseudoephedrine) by adhealth32 October 14, 2010 What is Tavist Allergy/Sinus/Headache (Apap/Clemastine/Pseudoephedrine)? Acetaminophen is a pain reliever and fever reducer. Clemastine is…
