acetaminophen-guaifenesin-phenylephrine free savings card, discounts, and coupons
Generic: Acetaminophen, Guaifenesin, Phenylephrine Brand: Tylenol Sinus Severe Congestion ACETAMINOPHEN; GUAIFENESIN; PHENYLEPHRINE (a set a MEE noe fen; gwye FEN e sin; fen il EF rin) is a combination of a pain reliever, expectorant and decongestant. It is used to treat fever, aches and pains, and congestion from a cold or the flu. It is also used to treat a dry cough. This medicine will not treat an infection.