Artificial insemination success rates in Spain typically range from 15% to 30% per cycle. Outcomes vary based on sperm source, with partner sperm averaging 15 to 25% and donor sperm reaching 20 to 30%. Cumulative success rates often hit 46 to 58% after four attempts.
- Age impact: Women under 35 achieve the highest rates, while success decreases significantly after age 40.
- Donor advantage: Donor sperm insemination frequently provides a 5 to 10% higher pregnancy rate per cycle.
- Spanish Fertility Society: The Sociedad Española de Fertilidad (SEF) publishes verified annual data for all Spanish clinics.
- Barcelona excellence: Clinics like Centro Médico Teknon host experts like Dr. Cayetana Barbed, ranked among Catalonia's top gynecologists.
Bookimed Expert Insight: While single-cycle AI rates seem modest compared to IVF, Spain’s high volume of 7,470+ served requests reveals a strategic preference for cumulative cycles. Patients often choose 3 to 4 attempts here because the total cost remains competitive with a single IVF cycle elsewhere, utilizing top-tier Joint Commission International accredited facilities.
Patient Consensus: Many individuals emphasize that Spanish clinics often quote clinical pregnancy rates rather than live birth rates. They suggest confirming the exact metric before booking to align expectations with the reality of achieving a successful delivery.