Embryo Donation/Embryo Adoption
Embryo Donation (also sometimes called embryo adoption), is the donation of unused embryos by the parents that created them to another person or couple for family building.
In vitro fertilization (IVF) cycles can result in more embryos than a patient can transfer. These unused embryos are usually frozen for the couple to attempt another pregnancy, but some may remain after the couple completes their family. One option for embryo disposition is to donate the remaining embryos to another infertility patient for a frozen embryo IVF cycle.
Sources: Creating a Family radio shows listed below; www.embryoadoption.org; www.embryodonation.org