PravastatinHydroxymethylglutaryl-CoA Reductase InhibitorsAnticholesteremic AgentsHeptanoic AcidsSimvastatinHypercholesterolemiaPyrrolesFosinoprilLovastatinCholesterol, LDLCholesterolFluorobenzenesFatty Acids, MonounsaturatedPhysiological ProcessesMevalonic AcidLipidsOrganic Anion TransportersDouble-Blind Method