Independent. Not affiliated with Eli Lilly or Novo Nordisk.Not medical advice. Your prescriber decides your treatment.
GLP-1 Field GuidePractical help, sourced from the label

Missed a dose of Ozempic? What to do

Ozempic has a 5-day window for a late dose, one day longer than Zepbound or Mounjaro. Inside it, take the dose. Outside it, skip it. Here is the rule from the label, with examples.

Compiled by the GLP-1 Field Guide editorUpdated 3 min readSourced from official labels. Not yet clinically reviewed.
Key points
  • Within 5 days of the missed dose: take it as soon as possible.
  • More than 5 days: skip it and take the next dose on your regular day.
  • Never double up to catch up.
  • Missed more than one dose? Check with your prescriber first.
  • Changing your day? Keep more than 48 hours between doses.
Before you read onThis is the general rule printed on the label. If you feel unwell or are unsure which dose to take, check with your prescriber or pharmacist before injecting.

The 5-day rule

Take the missed dose as soon as possible within 5 days after the missed dose. If more than 5 days have passed, skip the missed dose and take the next dose on your regularly scheduled day.[1]

Within 5 days: take it
After 5 days: skip it
SatSunMonTueWedThuFriSat
Missed dose (your usual day)Next dose, as usual
The 5-day rule from the Ozempic prescribing information, for a usual dose day of Saturday.

Examples

Your day is Saturday. You remember on...What the label says
Sunday (1 day late)Take it now. Next dose Saturday as usual.
Tuesday or WednesdayTake it now. Next dose Saturday as usual.
Thursday (5 days late)Only if it is still within 5 days of your usual time. Otherwise skip it.
FridaySkip it. Next dose Saturday as usual.

Applying the rule in the Ozempic prescribing information.[1]

Missed more than one dose

The label's rule is for a single missed dose. If you have missed two or more, contact your prescriber before your next injection.

Changing your Ozempic day

You can change your weekly day as long as there are at least 2 days (more than 48 hours) between the two doses.[1] Once you have moved, stick to the new day each week.

The free logbook can add a weekly reminder to your phone calendar in one tap.

Common questions

What happens if I miss a dose of Ozempic?

The prescribing information says to take the missed dose as soon as possible within 5 days after the missed dose. If more than 5 days have passed, skip it and take the next dose on your regularly scheduled day.

Can you take Ozempic a day late?

Yes. A day late is well inside the 5-day window. Take it as soon as you remember, then take your next dose on your usual day.

Can I skip a dose of Ozempic?

If more than 5 days have passed since the missed dose, the label says to skip it. Do not take two doses to catch up. Skipping on purpose is a question for your prescriber.

What if I missed 2 weeks of Ozempic?

The label gives the rule for a single missed dose. If you have missed more than one, check with your prescriber before your next injection.

Can I change my Ozempic day?

Yes, if there are at least 2 days (more than 48 hours) between the two doses, according to the prescribing information.

Not medical adviceThis guide explains what the official instructions say. Your prescriber and pharmacist know your situation, so ask them if anything here does not match what you were told.

Sources

  1. Novo Nordisk. Ozempic (semaglutide) Prescribing Information, Medication Guide and Instructions for Use. Revised PI 05/2026, Medication Guide 01/2025 (IFU date unconfirmed). Last checked 2026-10-01.
How to use the Ozempic penNew needle, flow check and the count to 6.How to store OzempicThe 56-day rule after first use.Injection site logbookLog each dose and set a weekly reminder.Missed dose rules for every GLP-1Zepbound, Mounjaro, Wegovy and Ozempic compared.