Table 1. Summary of Key Findings.
Intervention Duration Outcomes
Liraglutide 1.8mg/day 26 weeks Improved menstrual pattern, ↑ SHBG, ↓ free testosterone
and ovarian volume
Liraglutide 3mg/day 32 weeks ↓ Free androgen index, ↑ SHBG, ↑ menstrual frequency
Liraglutide 1.2mg/day + Metformin 1000mg BID 12 weeks IVF pregnancy rate: 85.7% vs 28.6%; cumulative
pregnancy rate: 69% vs 36%
Exenatide 10μg BID + Metformin 1000mg BID 24 weeks Ovulation rate: 86% vs 29%; ↓ FAI; ↑ SHBG
Exenatide 10 μg BID 12 weeks Spontaneous pregnancy rate: 43.6% vs 18.7%

legenda: SHBG - Sex Hormane-Binding Globulin; IMF - In Vitro Fertilization BID - Bis In Die FAI - Fat Attenuation Index.