health · free Companion App · local in this browser
Medication Refill Lead-Time Check
Count the days of medication left and the number of days from today to place the refill order.
This tool offers general information. It does not replace a doctor, lawyer, accountant, or emergency service.
Enter your numbers
Enter only the details needed for this task. Check them against the original source.
Your result
This tool gives general information. It is not medical advice. Speak to a licensed clinician before you make a health decision.
Your result will appear here.
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Source notes
- U.S. Food and Drug Administration — Medication Safety
Patients should plan refills ahead of time to avoid running out of essential medications over weekends and holidays.
Reviewed 2026-10-10. Pharmacy lead times vary; call your pharmacist well before you run out.
What this App does not do
This App counts supply from the numbers you enter. It does not change a dose, decide refill eligibility, or replace your prescriber or pharmacist.
This free App has no paid features. It does not contact an agency, employer, bank, seller, provider, or other person.