When Embryos Remain: Ethical Decisions After IVF
In an ideal world, no embryos would be left unused — but the reality of IVF is different. Sometimes more embryos remain than are needed… so what happens next?
Freezing Embryos – Cryopreservation
This is legally allowed only with the consent of both partners.
Additional Attempts
Embryos can be used for additional IVF attempts if previous ones fail, or if the couple plans to have more children in the future. Usage is permitted only by the original couple.
Embryo Storage
If an infertile couple does not provide written instructions for disposal, the maximum storage period is 10 years. After this period, and without renewal of consent, the embryo can be legally and ethically disposed of.
Donation
Embryo donation to another couple is possible, but only if both donors give written consent, and the embryos meet all medical criteria for use in other patients.
Research
Donation of embryos for research is also possible, but again only with the informed consent of both original partners.
Disposal
An infertile couple must provide written confirmation that they do not intend to use the embryos for further assisted reproduction, and must also consent to their disposal.
This material is for informational purposes only – always consult your doctor before making any decisions.