egg donation

Pregnancy with egg donation

Egg Donation or fertility treatment with anonymous donor eggs is an efficient reproductive solution for patients who cannot have children with their own eggs. It has high pregnancy rates and does not require the patient’s ovarian stimulation or posterior ovarian puncture to extract her eggs.

It shall be your fertility specialist who will advise and accompany you in choosing the right treatment for you. , This is done thanks to each patient’s personal evaluation and the correct diagnosis.

Therefore, egg donation is an in vitro fertilization (IVF) with the particularity that the egg that will give rise to the embryo is provided by a donor. Once fertilized, with the sperm of the couple or a donor, it is transferred to the uterus of the patient so that she can gestate and give birth to her baby.

For whom is Egg Donation indicated?

This technique is recommended for:

Multiple failed attempts at Artificial Insemination.

Repeated miscarriages.

Endometriosis, blocked or absent fallopian tubes.

Mild or severe male infertility.

Low ovarian reserve.

Single mother by choice.

Patients with the indication to perform Preimplantational Genetic Test.

success rate - egg donation
egg donors

Our eggs donors

At the Vida Fertility Institute, we follow a very rigorous donor selection process. In our fertility clinic, not all candidates are selected.

In addition to being young, we analyse their fertility, physical health and carry out a genetic study to rule out diseases. We also do a psychological evaluation that allows us to ensure their emotional well-being throughout the treatment.

The donor selection protocol establishes that the ideal donor chosen for each case must meet the criteria of phenotypic similarity with the patient. These criteria are ethnicity, skin colour, eyes, hair, facial resemblance, height, body structure and blood type.

Another important aspect of this treatment is the anonymity of the donors. In our country, the law on assisted reproduction guarantees that the identity of the man or woman who, in an altruistic and supportive manner, decides to donate his or her gametes, is not revealed. Indeed, this is only a help for our patients to have their baby will not be known.

Ovodonation with guarantees

We are sure of our results.
After all the years of experience that our team has accumulated, we have no doubt.

That is why our guarantee does not only cover a number of good quality blastocysts, but we can even guarantee euploid blastocysts and even your pregnancy.

It is up to you.

online fertility consultation vida madrid

How is the Egg Donation process?

First visit to evaluate your case and design the best therapeutic plan

You decide how and when.

You can make an online medical consultation or you can come to our clinic.

If you want to make a quick decision, we recommend the latter option.

On the same day of the consultation you will undergo all the diagnostic tests and tests necessary to determine your diagnosis, understand the extent of the problem and design the best possible therapeutic strategy.

In this case, our driver will pick you up wherever you indicate, you can stay one night in our partner hotel.

Always accompanied by your personal assistant, the day of your first visit will be an unforgettable experience.

After 3 or 4 hours in our clinic, you will have the best diagnosis and the most advanced treatment that science can offer you today.

Donor selection

This is a key moment for our patients.

At Vida Fertility, we have the right technology to select the ideal donor for you, taking into account not only the issues of clinical compatibility and genetic safety, but also meeting the expectations of each patient.

Our team of donor selection specialists fully understands the implications of choosing the right donor and the fears and doubts our patients may have. That is why we are perfectly aligned with the other specialists involved in your treatment, to pool and assign the donor that best suits each patient.

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Fresh cycles in ovodonation. Donor/recipient synchronization

It is possible to achieve perfect synchronization between donor and recipient cycles to ensure fresh transfer at the optimal time of receptivity of our patients.

The Vida Fertility team has more than 10 years of experience developing synchronized oocyte donation cycles with patients from all over the world.

In order to adjust treatment dates to your availability, we will prescribe medication to synchronize the donor’s cycle with the patient’s cycle.

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Endometrial preparation

With the beginning of her cycle, the patient will begin the preparation of the endometrium by administering estrogens. The objective is to reach an adequate endometrial thickness to achieve embryo implantation. At the same time, the donor will begin her ovarian stimulation to enhance follicular growth and obtain a good number of oocytes.

Fertilization and embryo development

The mature oocytes obtained are fertilized in the laboratory (with sperm from the couple or from a donor) to obtain embryos. As a general rule, fertilization is performed with the ICSI technique of sperm microinjection to increase fertilization rates. The embryos obtained are kept under observation in the laboratory incubators until they reach the blastocyst stage (day 5 or 6 of embryonic development).

Embryo transfer

Embryo transfer is preferably performed on the 5th day of embryo development, thus increasing implantation rates. It is a simple procedure, which consists of depositing the selected embryo in the patient’s uterus, without the need for any type of anesthesia. Embryo selection follows very strict quality criteria in order to achieve pregnancy in the fewest number of attempts possible.


The latest scientific advances coupled with cutting-edge technologies and a team of top-notch professionals provide the security you need as a mother and everything you need to give life to your baby.

Sistema witness


Tecnología time-lapse


Inmunología endometrial


técnicas MACS


Diagnóstico genético


Biopsia testicular


Receptividad endometrial


Test de compatibilidad genética


Diagnóstico EMBRACE


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online fertility consultation vida madrid