PravastatinHydroxymethylglutaryl-CoA Reductase InhibitorsAnticholesteremic AgentsMedication ErrorsMedication AdherenceHeptanoic AcidsMedication ReconciliationMedication SystemsMedication Systems, HospitalHypercholesterolemiaSimvastatinPyrrolesFosinoprilLovastatinCholesterol, LDLTreatment OutcomeCholesterolPatient ComplianceDouble-Blind MethodPrescription DrugsSelf MedicationDrug PrescriptionsPolypharmacyFluorobenzenesDrug TherapyDrug InteractionsFatty Acids, MonounsaturatedPsychotropic DrugsAntihypertensive AgentsProspective StudiesPharmaceutical PreparationsAntipsychotic AgentsPhysiological ProcessesMevalonic AcidLipidsNonprescription DrugsDrug UtilizationRisk FactorsOrganic Anion TransportersUnited StatesDrug-Related Side Effects and Adverse ReactionsPharmacistsClinical Pharmacy Information SystemsHyperlipidemiasFollow-Up Studies