Oral progesterone vs vaginal progesterone
Miscarriage per clinical pregnancy · women trying to conceive by intrauterine insemination
It is very uncertain whether oral progesterone changes miscarriage rate per clinical pregnancy 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 0.58 [0.11, 3.09]1 study · 41 participantsVery low