Theraflu Multi-symptom Severe Cold Hot Liquid Powder, 6 Count Was: Now: $11.29 MSRP: $15.04 Fight even your worst cold or flu symptoms with Theraflu. Each packet of Theraflu Multi-Symptom Severe Cold Hot Liquid Powder contains Acetaminophen, Dextromethorphan HBr and Phenylephrine HCI to... Add to Cart