Missed a dose of Ozempic or Wegovy

Key points

• 01If it has been 5 days or less since the missed dose. The Ozempic and Wegovy prescribing information describes taking a missed once-weekly dose as soon as possible if it is within about 5 days of the scheduled day, then continuing on the regular weekly schedule. The five-day figure is the window described on the semaglutide labels; confirm the exact wording on your own Instructions for Use, because it is the governing source.
• 02If it has been more than 5 days. When more than about 5 days have passed, the semaglutide prescribing information describes skipping the missed dose entirely and taking the next dose on the regular scheduled day. Skipping one weekly dose is the described action here, not adding an extra injection to compensate.
• 03You can change your regular dosing day if needed. The Ozempic and Wegovy prescribing information describes that the weekly dosing day can be changed if necessary, as long as the time between two doses is at least 48 hours (2 days). This is the described mechanism for shifting a missed or inconvenient schedule; the specifics belong with your pharmacist.
• 04Do not double up to catch up. None of the missed-dose instructions in the semaglutide labeling describe taking two doses at once or close together to make up for a missed one. Because semaglutide's gastrointestinal side effects are dose-related, stacking doses is outside the described guidance. Whether any adjustment is appropriate is a prescriber decision.
• 05Take the make-up dose with the same technique as any injection. A make-up dose is still a routine subcutaneous injection: a rotated site (abdomen, thigh, or back of the upper arm), a new pen needle, an air-dried alcohol swab, the pen held for the full dwell after the dose counter returns to zero. The how to use the Ozempic pen guide and the subcutaneous injection guide cover the full procedure.
• 06Log it so the next dose lands correctly. After a missed or make-up dose, note the date so your next scheduled dose is spaced correctly and you keep the at-least-48-hours gap the labeling describes. A simple dose log also helps your prescriber see the pattern if missed doses are becoming frequent.
• 07Frequent misses are a conversation, not a self-fix. If you are regularly missing the weekly dose, the documented step is to raise it with your prescriber or pharmacist rather than improvising a catch-up schedule. They can help with reminders, a different dosing day, or a review of tolerability. This guide describes timing conventions; it does not replace that conversation.

Pre-injection checklist

• ✓Confirm which medication you are on. Ozempic and Wegovy are both once-weekly semaglutide, and their prescribing information describes the same general missed-dose windows, but the exact instructions on your label and Instructions for Use are what govern.
• ✓Work out how many days it has been since your scheduled dose. The decision to take a late dose or skip it hinges on that number.
• ✓This is a technique-and-timing reference, not a dosing decision. Whether to change your dose, your dosing day, or your titration schedule is a prescriber and pharmacist question.
• ✓Have your pen and Instructions for Use within reach so the make-up injection follows the same procedure as any scheduled one.
• ✓Never take two doses close together to catch up unless your prescriber or pharmacist has told you to. Doubling up is not in the described missed-dose instructions.

Frequently asked questions

Sources

1. Ozempic (semaglutide) Prescribing Information, Missed Dose section. Novo Nordisk
2. Wegovy (semaglutide) Prescribing Information, Missed Dose section. Novo Nordisk
3. Frid AH et al., 2016. New Insulin Delivery Recommendations, Mayo Clinic Proceedings
4. Forum for Injection Technique (FIT). Injection Recommendations