How effective are different routes of progesterone administration, such as oral, vaginal and intramuscular methods, for providing luteal phase support in IVF and how do their outcomes compare?
Gaurav ChauhanContributor
How do different routes of progesterone administration (oral, vaginal, intramuscular) compare in efficacy for luteal support in IVF?
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1. Oral, vaginal, and intramuscular progesterone routes are all used for luteal phase support in IVF. Studies suggest that vaginal and intramuscular applications may offer more reliable absorption and fewer side effects compared to oral administration.
2. In IVF treatments, vaginal and intramuscular progesterone are preferred for luteal support over oral forms due to better absorption and sustained hormone levels, which may improve pregnancy outcomes.
3. The effectiveness of progesterone in IVF differs by administration route: vaginal and intramuscular methods provide more stable hormone levels and better pregnancy rates than oral progesterone.
Oral progesterone is less effective for IVF due to poor absorption. Vaginal and intramuscular routes show better outcomes by ensuring higher progesterone levels essential for pregnancy support.