Letrozole Combined With Gonadotropins (Gn) for Ovarian Stimulation Undergoing in Vitro Fertilization/Intracytoplasmic Sperm Injection (IVF/ICSI) in Patients With Polycystic Ovary Syndrome (PCOS)

NCT00894608 · clinicaltrials.gov ↗

NA

Phase

UNKNOWN

Status

90

Enrollment

OTHER

Sponsor class

Conditions

Polycystic Ovarian Syndrome

Interventions

DRUG: letrozole + gonadotropins
DRUG: GnRHa + gonadotropins

Sponsor

Yunyang Medical College