A frozen embryo transfer (FET) cycle is when one or more embryos which were frozen during an IVF treatment cycle are thawed in preparation to be transferred back into a woman’s uterus. Frozen embryo transfers can be undertaken on a natural cycle, using hormone preparation or ovulation induction. The procedure does not involve hormone stimulation and egg retrieval.
What are the benefits of a frozen embryo transfer?
During IVF cycles, a patient may end up with more embryos that can be transferred at one time. Providing they are of suitable quality, they can be frozen and thawed for later use, if needed. As previously mentioned, it also means you don’t have to undergo another hormone stimulation cycle and egg collection. Lastly, the fees for frozen embryo transfers are also significantly less than that of a full IVF cycle.
What are the success rates for frozen embryo transfers?
The pregnancy success rates for frozen embryo transfers are equal to the success rates for fresh embryo transfers. The success rates range from a live birth rate of 38.9% per embryo transfer for patients under 34 years, to a live birth rate of 5.6% per embryo transfer for patients over 43 years.
How much does a frozen embryo transfer cost?
A frozen embryo transfer costs $3,950, however if you are eligible for Medicare rebates your costs will be closer to around $2500. For a full breakdown of costs visit the IVF Australia website. There are also costs involved with freezing and storing embryos.
Where are frozen embryos stored?
Any frozen embryos will be stored at the fertility centre or facility where you receive your treatment. They are kept frozen in cryostorage. If your family is complete and you have excess embryos, you can choose to thaw them and let them regress naturally, donate them to scientific research or donate them. Dr Raewyn can discuss these options with you to help you make the best decision for you and your family.
