Progesterone vs no treatment or placebo (route of progesterone administration)
Multiple pregnancy rate · women trying to conceive by intrauterine insemination
Progesterone showed no clear difference in multiple pregnancy per woman compared with no treatment or placebo (route of progesterone administration) (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 0.84 [0.3, 2.34]3 studies · 956 participantsLow