Preventive Application of Letrozole Decrease Incidence of Early Onset of OHSS

NCT02670304 · clinicaltrials.gov ↗

PHASE4

Phase

COMPLETED

Status

100

Enrollment

OTHER

Sponsor class

Conditions

Ovarian Hyperstimulation Syndrome

Interventions

DRUG: letrozole
DRUG: Aspirin

Sponsor

First Affiliated Hospital, Sun Yat-Sen University