MetforminPolycystic Ovary SyndromeHypoglycemic AgentsHyperandrogenismDiabetes Mellitus, Type 2Sulfonylurea CompoundsClomipheneAMP-Activated Protein KinasesHirsutismInsulin ResistanceThiazolidinedionesPhenforminAnovulationFertility Agents, FemaleBlood GlucoseInsulinOligomenorrheaAcidosis, LacticInfertility, FemaleAdenylate KinaseTestosteroneHemoglobin A, GlycosylatedAndrogensGlipizideDrug Therapy, CombinationCyproterone AcetateOvulation InductionObesityAminoimidazole Carboxamide17-alpha-HydroxyprogesteroneAndrostenedioneSex Hormone-Binding GlobulinOrganic Cation Transport ProteinsBody Mass IndexOvaryPlacebosHyperinsulinismGlucose Tolerance TestRibonucleotidesDipeptidyl-Peptidase IV InhibitorsAdamantane