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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 Multi-Symptom Cold & Flu (Night Formula) (acetaminophen / dextromethorphan / doxylamine / phenylephrine)
Bellahist-D LA (atropine / chlorpheniramine / hyoscyamine / phenylephrine / scopolamine)