DrugPair
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Free drug interaction checker for medications, food & supplements

Type two items below and get instant severity ratings in plain English — prescriptions, OTC meds, vitamins, grapefruit, and alcohol.

Educational guidance only. Always confirm with a doctor or pharmacist.

Plain English
Traffic-light severity
FDA & NIH sources

Learn more on our drug interaction checker guide.

Check medicines, supplements, foods, drinks, and fruits

DrugPair checks trusted sources, applies local safety rules, then asks Doctor Pro AI to explain the results in plain English.

Examples

Selected items (0/10)

Add medicines to check for interactions

Start with two items — for example a prescription plus a food or supplement.

DrugPair provides educational safety information only and is not a substitute for professional medical advice. Always ask a doctor or pharmacist before changing medicines, supplements, food, drinks, or prescription timing.

10,000+ interactions trackedFDA & NIH data2,500+ drugsEducational use only
Check interactions — free