Short answer: Skip it. The Rybelsus label (which also covers Ozempic tablets) says that if a dose is missed, skip the missed dose and take the next one the following day. Do not take more than one tablet a day, so there is no catching up with two tablets. Take the tablet as usual: on an empty stomach, then wait 30 minutes.
| Situation | What the label says |
|---|---|
| Schedule | One tablet a day, on an empty stomach (2.1) |
| Missed a tablet | Skip it; take the next one the following day (2.1) |
| Most per day | One tablet (2.1) |
| After taking it | Wait at least 30 minutes before food, drink or other oral medicines (2.1) |
| Several days missed | No specific rule in the label |
Section 2.1 of the Rybelsus and Ozempic tablets label says: if a dose is missed, skip the missed dose and take the next dose the following day. There is no late window like the weekly injections have.
One reason for this is how the tablet has to be taken. Semaglutide tablets are absorbed only in a narrow set of conditions: swallowed whole on an empty stomach in the morning with up to 4 ounces of plain water, then at least 30 minutes before eating, drinking or taking other oral medicines (section 2.1). A tablet taken later in the day after food does not follow those instructions.
No. The label says not to take more than one tablet per day. The patient Medication Guide says to skip the missed dose and go back to your regular schedule.
The Rybelsus label does not give a separate rule for restarting after several missed weeks. Whether to resume your usual dose or restart at a lower one is a question for your prescriber, especially if stomach side effects were a problem when you first started.
Semaglutide has a half-life of about one week and is in the circulation for about five weeks after the last tablet (label section 12.3), so a day or two missed has a smaller effect than people often fear.
Ozempic tablets share the Rybelsus label, so the same skip-a-day rule applies. Wegovy tablets have their own label, and it gives the same instruction: skip the missed tablet and take the next dose the following day (Wegovy label section 2.4).
This page summarizes FDA labeling. It is not personalized medical advice; confirm what to do with your prescriber or pharmacist.