Ingredients for Mucinex Nightshift Relief Liquid Combo, 2 x 6 fl oz

FAST-MAX COLD & FLU ACTIVE INGREDIENTS (DAY): Contains Acetaminophen - pain reliever and fever reducer; Dextromethorphan HBr - cough suppressant; Guaifenesin - expectorant/thins and loosens mucus; Phenylephrine HCI - nasal decongestant NIGHTSHIFT SEVERE COLD & FLU ACTIVE INGREDIENTS (NIGHT): Contains Acetaminophen - pain reliever and fever reducer; Dextromethorphan HBr - cough suppressant; Phenylephrine HCI - nasal decongestant; Triprolidine HCl – Antihistamine to alleviate sneezing, runny and itchy nose and watery eyes.