Tylenol Sinus Severe Daytime Caplets. Analgesic: acetaminophen (extra strength), 500 mg, Decongestant: pseudoephedrine hydrochloride, 30 mg, Antihistamine: chlorpheniramine maleate, 2 mg. The expectorant helps thin and loosen mucus in the lungs, making it easier to cough up the mucus. Decongestants help relieve stuffy nose, sinus, and ear congestion symptoms. Acetaminophen (APAP) is a non-aspirin pain reliever and fever reducer. 3, 2ct.