Book now
During the gynecological consultation the doctor can take a sample quickly and easily from the endometrium (endometrial biopsy).
Later this sample will be analyzed in an external laboratory to know which day will be the most suitable for the transfer of the embryos in the uterus of the woman, this analysis is what is known as Test ERA.
The ERA test determines whether or not the endometrium (where the embryos are to be implanted) at the time of sample collection is ready for the embryo to be implanted. This test analyzes 248 genes that are related to endometrial receptivity.
In this way, a personalized embryo transfer is performed, knowing which is the exact moment in which the endometrium is more receptive in the patient.
18 November, 2025
Hello, I am Dr Almudena Utrera, and as a gynaecologist specialising in fertility, one of the conditi
[Continue reading ]7 November, 2025
Nowadays, it is relatively common to have friends or family members with problems in achieving pregn
[Continue reading ]