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Drug Interaction Checker

Check interactions with multiple drugs, vaccines, supplements, alcohol, food and diseases.

Unsaved interactions list Start over
Allergy Sinus Maximum Strength (acetaminophen / chlorpheniramine / pseudoephedrine)
Mucinex Fast-Max Day Time Cold & Flu and Night Time Cold & Flu Maximum Strength (acetaminophen / dextromethorphan / diphenhydramine / guaifenesin / phenylephrine)