MedSafe is a free, instant, easy-to-use drug interaction checker powered by FDA and NIH public APIs. Built for patients, caregivers, and anyone who wants to understand their medications.
Make drug safety information accessible to everyone — free, no login, plain English, for patients and caregivers who deserve to understand their medications.
All data comes from OpenFDA and RxNorm — the same official government sources used by hospitals and pharmacies worldwide.
We do not collect personal data. No account, no tracking, no selling your health information. Your medication checks are completely private.
Built with Hono on Cloudflare Pages for blazing-fast edge performance worldwide. Deployed in 200+ cities globally.
MedSafe is for informational purposes ONLY. Not a substitute for professional medical advice, diagnosis, or treatment. Always consult a physician, pharmacist, or healthcare provider. In emergencies, call 911.