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Services Sold to Boost I.V.F. Odds Backed by Little Evidence, Study Finds
The New York Times • • health
Key Points:
- A new study published in The Lancet Obstetrics, Gynecology and Women’s Health found that most in vitro fertilization (I.V.F.) add-ons do not improve the chances of pregnancy or live birth.
- Scientists have developed various add-ons intended to enhance egg, sperm, and embryo quality or improve uterine receptivity, but these often come with significant additional costs for patients.
- The study reviewed 10 common I.V.F. add-ons and found only three were supported by high-quality evidence, with endometrial scratching showing a possible small increase in live birth rates.
- Lead author Sarah Lensen emphasized the lack of strong evidence supporting most I.V.F. add-ons, highlighting the need for patients to be cautious about their effectiveness.
