Researchers combined the results of 86 randomized trials to evaluate ten of the most commonly used IVF add-ons and found that endometrial scratching improved the chance of having a baby, while most other add-ons showed little or no benefit or require more high-quality research.
The Italian Society of Fertility and Sterility and Reproductive Medicine (SIFES-MR) has issued new guidelines on 28 IVF add-ons, outlining which may help in certain situations, which lack evidence, and which should be limited to research.
Researchers in a 2024 study performed an RCT and found that intraovarian PRP resulted in an increased number of eggs retrieved in patients with poor ovarian response, although these eggs weren’t more likely to become blastocysts or be euploid after PGT-A and resulted in fewer pregnancies.
Researchers in a 2023 study review the use of 27 IVF add-ons and provide recommendations by ESHRE, with only several that are recommended or could be considered for the general infertility population.
