Flexible progestin-primed ovarian stimulation is a safe and effective alternative to GnRH antagonist protocol in PGT-A cycles | Synapse
April 15, 2026Open Access
Flexible progestin-primed ovarian stimulation is a safe and effective alternative to GnRH antagonist protocol in PGT-A cycles
Puntos clave
The research aims to evaluate the effectiveness and safety of the flexible progestin-primed ovarian stimulation (fPPOS) compared to the GnRH antagonist protocol in patients aged 35 and older during PGT-A cycles.
Evaluated patients aged 35 years or older
Compared fPPOS protocol with GnRH antagonist protocol
Assessed outcomes related to safety and effectiveness
fPPOS showed comparable effectiveness to GnRH antagonist protocol
The fPPOS protocol was safe for patients
Improved results for older patients undergoing PGT-A cycles
Resumen
The fPPOS protocol represents a viable alternative to the GnRH antagonist protocol for patients aged 35 years or older undergoing PGT-A.