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Drug Interaction Checker

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

Unsaved interactions list Start over
Scot-Tussin Original (old formulation) (caffeine / pheniramine / phenylephrine / sodium citrate / sodium salicylate)
SymPak DM (chlorpheniramine / dextromethorphan / guaifenesin / methscopolamine / phenylephrine)