Egg Freezing Now Clinically Viable, ASRM Announces

The American Society for Reproductive Medicine (ASRM) has removed the experimental label from egg freezing, citing research on 1,000 cases showing equivalent success rates to fresh IVF, no increase in birth defects, and proven vitrification technology.

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Key Takeaways

ASRM Lifts Experimental Label on Egg Freezing After 1,000-Case Study

ASRM validated egg freezing as a standard treatment after analyzing 1,000 cases demonstrating comparable success rates to IVF using fresh eggs, with no rise in chromosomal abnormalities or developmental deficits in children.

Vitrification Technology Boosts Egg Freezing Success Rates to Match Fresh IVF

Vitrification, a rapid freezing method, improved survival rates of frozen eggs and embryos, enabling success rates for frozen embryo transfers to equal those of fresh IVF cycles since 2009.

Eggs More Sensitive to Freezing Than Embryos: Why Vitrification Matters

Eggs are structurally more fragile than embryos, making older freezing methods less effective. Vitrification now ensures higher survival rates for both, addressing prior challenges in egg preservation.

Shady Grove Fertility Pioneered Egg Freezing Since 1997, Leading to ASRM Approval

Shady Grove Fertility, led by Michael Tucker, achieved the first U.S. birth from a frozen egg in 1997 and later advanced vitrification, contributing critical data to ASRM’s 2012 decision.

Frozen Eggs Show No Increased Birth Defects or Developmental Issues in Children

Research confirms children born from frozen eggs have normal developmental outcomes, with no evidence of chromosomal abnormalities or birth defects compared to fresh egg IVF.

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