Reproductive Health Research Institute (RHRI)

By RRM Academy Reviewed by Dr. Naomi Whittaker, MD, Board-Certified OBGYN, MIGS, NFPMC, FCI Updated May 7, 2026

The research and training organization behind FEMM's medical management protocols, founded by Dr. Pilar Vigil, a specialist in obstetrics, gynecology, and reproductive endocrinology. RHRI has championed clinical attention to chronic anovulation as a marker for long-term health risks including cardiovascular disease and Type 2 diabetes, and has developed clinical protocols for PCOS phenotyping, thyroid-related cycle disruption, and immune evaluation for recurrent pregnancy loss.¹

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.