Complete Journey from 10 Retrieved Eggs
The numbers are tough to look at, but it's a minefield trying to find a resource that will break them all down. Hopefully this chart helps you assess your options when it comes do the number of IVF rounds you are prepared to do, and when to start considering alternatives.
IVF Success Rates: From 10 Eggs to Live Birth
A look at the numbers for IVF according to age
| Age Group | Mature Eggs | Fertilized | Day 5 Blastocysts | PGT Normal (varies by age) |
Available for Transfer | Live Birth Rate (per transfer) |
|---|---|---|---|---|---|---|
| Under 30 | 8.5 eggs | 7.2 embryos | 4.3 blastocysts | 3.4 normal (80%) |
3-4 embryos | 65-70% |
| 30-34 | 8.0 eggs | 6.8 embryos | 4.1 blastocysts | 3.1 normal (75%) |
3 embryos | 55-65% |
| 35-37 | 7.5 eggs | 6.4 embryos | 3.8 blastocysts | 2.7 normal (70%) |
2-3 embryos | 40-50% |
| 38-40 | 7.0 eggs | 5.9 embryos | 3.5 blastocysts | 2.1 normal (60%) |
2 embryos | 25-35% |
| 41-42 | 6.5 eggs | 5.5 embryos | 3.3 blastocysts | 1.3 normal (40%) |
1-2 embryos | 15-20% |
| 43-44 | 6.0 eggs | 5.1 embryos | 3.0 blastocysts | 0.9 normal (30%) |
0-1 embryos | 8-12% |
| 45+ | 5.5 eggs | 4.7 embryos | 2.8 blastocysts | 0.3 normal (10%) |
0-1 embryos | 3-5% |
PGT Testing Impact
Preimplantation genetic testing helps identify the healthiest embryos, reducing miscarriage rates to under 5% when euploid embryos are transferred.
Multiple Cycles
Most women under 35 achieve success within 3 cycles. Over 40, success rates drop significantly, making donor eggs or surrogacy important considerations.
Australian Context
Medicare provides rebates for up to 3 stimulated IVF cycles. PGT-A testing costs $600-800 per embryo and is not covered by Medicare.
These figures represent average success rates based on 2024-2025 data from leading fertility clinics. Individual results may vary based on specific fertility factors, clinic protocols, and overall health. Always consult with your fertility specialist for personalised guidance.
