Intramuscular (IM) progesterone vs vaginal progesterone
Adverse events  · women trying to conceive by intrauterine insemination
It is very uncertain whether intramuscular (IM) progesterone changes adverse events  compared with vaginal progesterone (very low certainty).
1 finding from 1 review
- Luteal phase support for women trying to conceive by intrauterine insemination or sexual intercourse 2022 · Cochrane Headline outcomes onlyRR 9.25 [2.21, 38.78]1 study · 225 participantsVery low