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.

Official results 2019–2020

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 %*

  • 50.8% success rate on the first attempt (transfer) of the cycle.
  • Transfer of a single embryo (D+5–D+6 blastocyst).
  • We prevent multiple pregnancies.

*JUN 19 – MAY 20 Period

Birth rate % in the first cycle

Fertilab Barcelona

Spanish Fertility Society national average

Cumulative pregnancy rate

IVF with own eggs
birth rate %*

  • 32,3% de éxito ya en el 1er intento (transfer) del ciclo.
  • Transfer de un solo embrión (Blastocisto D+5-D+6).
  • Evitamos embarazos múltiples.

*JAN 16 – MAY 20 Period

Birth rate % in the first cycle

Fertilab Barcelona

Spanish Fertility Society national average

Cumulative pregnancy rate

Blastocyst cryotransfer with PGT
(FIV + RO)
birth rate %*

  • 74.1% success rate on the first attempt (transfer) of the cycle.
  • Transfer of a single embryo (D+5–D+6 blastocyst).
  • We prevent multiple pregnancies.

*JAN 19 – JUL 20 Period

Birth rate % per attempt (transfer)

Fertilab Barcelona

Spanish Fertility Society national average

Pregnancy rate / attempt

Embryo adoption
birth rate %*

  • Transfer of a single embryo (D+5–D+6 blastocyst).
  • We prevent multiple pregnancies.

*JAN 19 – JUL 20 Period

Birth rate % per attempt (transfer)

Fertilab Barcelona

Spanish Fertility Society national average

Pregnancy rate / attempt

Artificial insemination by donor (AID)
% Eco post
*after 3 attempts

Fertilab 45.7%

*JAN 16 – JAN 21 Period

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”.

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