MetforminAcidosisAcidosis, LacticAcidosis, RespiratoryAcidosis, Renal TubularHypoglycemic AgentsAcid-Base EquilibriumPhenforminSulfonylurea CompoundsDiabetes Mellitus, Type 2BicarbonatesPolycystic Ovary SyndromeHydrogen-Ion ConcentrationAMP-Activated Protein KinasesSodium BicarbonateThiazolidinedionesAlkalosisAmmonium ChlorideLactatesBlood GlucoseMELAS SyndromeAdenylate KinaseLactic AcidClomipheneCarbon DioxideFertility Agents, FemaleHemoglobin A, GlycosylatedAcid-Base ImbalanceDiabetic KetoacidosisInsulinHypercapniaGlipizideAlkalosis, RespiratoryDrug Therapy, CombinationAminoimidazole CarboxamideInsulin ResistanceOrganic Cation Transport ProteinsBiguanidesRibonucleotidesDipeptidyl-Peptidase IV InhibitorsAdamantaneBlood Gas Analysis