Results of Fertility and AHR treatments
The following results show us something very important.
At Fertilab Barcelona, we achieve these IVF results by carrying out transfers of a single embryo (blastocyst).
- Blastocyst embryo (D+5–D+6), maximum quality and viability.
- Embryo culture and development with Embryoscope +; Fertilab Barcelona uses the best embryo culture and develop technology.
- We prevent twin pregnancies.
- We are at the forefront of the application of genetic assisted reproduction techniques with the aim of increasing the chances of successful treatment from the first attempt.
Clinical results*
*Clinical results officially released to the Spanish Fertility Society (SEF) including year 2023.
Audited success rates.
Success rates audited by an independent auditor corresponding to the indicated periods and to treatments carried out at Fertilab Barcelona.
IVF with egg donation
Birth rate %*
Birth rate %*
- 68% of clinical pregnancies at the 1st attempt (embryo transfer) of the cycle
- Average of transferred embryos (blastocysts) per embryo transfer: 1,08
- 97,5% single pregnancy rate
- Cycles with guaranteed embryo transfer (Guaranteed blastocysts Programmes)
% cumulative birth rate per cycle
Fertilab Barcelona
Spanish Fertility Society (SEF) national average
IVF with own oocytes
Birth rate %*
Birth rate %*
- 39,2% of clinical pregnancies at the 1st attempt (embryo transfer) of the cycle
- Average of transferred embryos (blastocysts) per embryo transfer: 1,1
- 95,4% single pregnancy rate
*Cycles without PGT
% birth rate per embryo transfer
Fertilab Barcelona
Spanish Fertility Society (SEF) national average
Age |
% birth rate |
|---|---|
| <35 years old | 68,2% |
| 35 – 39 years old | 47,4% |
| ≥40 years old | 28,6% |
*Cycles without PGT
IVF without PGT
IVF with own oocytes + PGT
Birth rate %*
Birth rate %*
- Single embryo transfer (D5/6 blastocyst)
- 100% single pregnancy rate
% birth rate per embryo transfer
Fertilab Barcelona
Spanish Fertility Society (SEF) national average
Age |
% cumulative birth rate |
|---|---|
| <35 years old | 93,5% |
| 35 – 39 years old | 70,3% |
| ≥40 years old | 76%** |
** 3 out of 4 cycles have no euploid available embryos
IVF with PGT
Embryo adoption
Birth rate %*
Birth rate %*
- Single embryo transfer (blastocyst)
- 81,3% cumulative birth rate
BABY Ferti Genetic – Embryo adoption
% birth rate per embryo transfer
Fertilab Barcelona
Spanish Fertility Society (SEF) national average
Intrauterine Artificial Insemination (IUI) with Donor’s sperm
Birth rate %*
*after 3 attempts or more
Birth rate %*
*after 3 attempts or more
Age |
+ultrasound/cycle |
% birth rate/cycle |
|---|---|---|
| <35 years old | 25,6% | 23,7% |
| 35 – 39 years old | 18,7% | 13,8% |
| ≥40 years old | 16,2% | 10,8% |
**1 attempt
600 treatments of patients undergoing treatment
370 donor cycles of eggs undergoing treatment
“It is important for Fertilab Barcelona not to exceed 1,000 cycles per year in order to ensure we can provide our patients with a personalised and high-quality service”.
