RRM Outcomes: Published Evidence documents the live birth rates achieved by Restorative Reproductive Medicine and NaProTECHNOLOGY in peer-reviewed literature. Several key studies characterize outcomes across diverse infertility populations.
Boyle et al. (2025, Journal of Restorative Reproductive Medicine, n=187, NeoFertility Dublin) reported a crude live birth rate of 41%, with a preterm birth rate in singletons of 4.0%. Sanchez-Mendez et al. (2025, Frontiers in Reproductive Health, n=1,310) reported a crude live birth rate of 35.3% and adjusted cumulative rates of 50.0% at 24 months and 62.1% at 36 or more months. Stanford et al. (2021, BMC Pregnancy and Childbirth) reported a cumulative live birth rate of 29% at 24 months in a primary infertility population, rising to 34% for women under age 35. Stanford et al. (2022, Human Reproduction Open) followed the iNEST cohort of 834 couples for up to three years and reported that 57% had at least one pregnancy and 44% had at least one live birth. Tham et al. (2012, Canadian Family Physician, n=108) reported an adjusted cumulative live birth rate of 66% at 24 months.
These outcomes compare favorably to IVF. Boyle et al. benchmarked their 2019 cohort against that year's IVF data: the UK's Human Fertilisation and Embryology Authority reported a 33.7% live birth rate per fresh embryo transferred for women under 35, the US Centers for Disease Control and Prevention reported an 11.8% preterm birth rate for singleton IVF pregnancies, and the Society for Assisted Reproductive Technology reported a 14.4% rate across all IVF pregnancies. NeoFertility's 41% crude live birth rate, 4.0% singleton preterm birth rate, and 2.5% multiple pregnancy rate all outperformed those benchmarks. The evidence base reflects outcomes achieved by identifying and treating root causes in both partners rather than bypassing reproductive physiology.
This content is for educational purposes only and does not constitute medical advice. Consult an RRM clinician or healthcare provider for guidance specific to your situation.