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Drug Interaction Checker

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

Unsaved interactions list Start over
Alka-Seltzer Plus-D Multi-Symptom Sinus & Cold Liquid Gels (acetaminophen / chlorpheniramine / dextromethorphan / pseudoephedrine)
Delsym Children's Night Time Cough & Cold (diphenhydramine / phenylephrine)