Skip to main content

Drug Interaction Checker

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

Unsaved interactions list Start over
Delhist D (pheniramine / phenylpropanolamine / phenyltoloxamine / pyrilamine)
Tylenol Cold Multi-Symptom Nighttime (acetaminophen / chlorpheniramine / dextromethorphan / phenylephrine)