Short answer: The Endometrin Patient Information says: if you forget a dose of Endometrin, take the dose as soon as you remember, but do not use more than your daily dose. It also says to call your doctor if you use too much. Endometrin is one 100 mg vaginal insert two or three times a day.
| Situation | What the label says |
|---|---|
| Schedule | One 100 mg insert two or three times daily from the day after egg retrieval, up to 10 weeks (2) |
| Forgot a dose | Take it as soon as you remember (Patient Information) |
| Daily limit | Do not use more than your daily dose (Patient Information) |
| Used too much | Call your doctor (Patient Information) |
The prescribing information has no missed-dose section. The Patient Information, which is part of the same FDA label, says: if you forget a dose of Endometrin, take the dose as soon as you remember, but do not use more than your daily dose. Call your doctor if you use too much Endometrin.
Example: you use Endometrin three times a day and forgot the midday insert. Under the leaflet you would use it when you remember, as long as the day's total stays at three inserts.
The leaflet does not give spacing between a late insert and the next one, and does not say how a missed dose affects an IVF cycle. Those questions go to your fertility team.
This page summarizes FDA labeling. It is not personalized medical advice; confirm what to do with your prescriber or pharmacist.