How the ERA test works

The ERA test is a diagnostic method that reports on the receptivity at the time the endometrial biopsy is done for analysis. For this purpose, the genetic profile is studied and, based on the results, the decision is made whether to transfer the embryos or postpone it.

If the endometrium is receptive, it will be the ideal moment to proceed with the embryo transfer. On the other hand, if the endometrium is not receptive, it is best to vitrify the embryos and transfer them at another time.