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Drug Interaction Checker

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

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Alka-Seltzer Plus Maximum Strength Day Cold & Flu Liquid Gels (acetaminophen / dextromethorphan / phenylephrine)
Theraflu ExpressMax Nighttime Severe Cold & Cough (acetaminophen / diphenhydramine / phenylephrine)