SerotoninSerotonin Plasma Membrane Transport ProteinsReceptors, SerotoninReceptor, Serotonin, 5-HT2ASerotonin Uptake InhibitorsReceptor, Serotonin, 5-HT1AMedication ErrorsMedication AdherenceSerotonin AntagonistsReceptor, Serotonin, 5-HT2CReceptor, Serotonin, 5-HT2BSerotonin AgentsReceptors, Serotonin, 5-HT2Serotonin Receptor AgonistsReceptor, Serotonin, 5-HT1BReceptors, Serotonin, 5-HT1Serotonin SyndromeSerotonin 5-HT2 Receptor AntagonistsMedication ReconciliationMedication SystemsReceptors, Serotonin, 5-HT3Serotonin 5-HT2 Receptor AgonistsMedication Systems, HospitalTryptophan HydroxylaseSerotonin 5-HT1 Receptor AgonistsReceptors, Serotonin, 5-HT4Serotonin 5-HT1 Receptor AntagonistsHydroxyindoleacetic AcidFluoxetineAntidepressive AgentsCitalopramPrescription DrugsSelf MedicationPolypharmacyDrug PrescriptionsSerotonergic NeuronsKetanserin5-HydroxytryptophanPatient ComplianceParoxetinePsychotropic DrugsRaphe NucleiAntipsychotic AgentsDrug Therapy8-Hydroxy-2-(di-n-propylamino)tetralinMethysergideFenclonineReceptor, Serotonin, 5-HT1D5,7-DihydroxytryptamineNonprescription DrugsDrug UtilizationTreatment OutcomeAntihypertensive AgentsSerotonin 5-HT3 Receptor AntagonistsBiogenic MonoaminesDrug-Related Side Effects and Adverse ReactionsPharmacistsClinical Pharmacy Information SystemsUnited StatesPharmaceutical PreparationsAntidepressive Agents, TricyclicTime FactorsFenfluramineDose-Response Relationship, DrugDopamineTryptaminesMedical Order Entry SystemsDrug Therapy, Computer-AssistedDrug CostsAmphetaminesBrainElectronic PrescribingRetrospective StudiesCinanserinSertralineDrug InteractionsAntidepressive Agents, Second-GenerationDepressive DisorderCentral Nervous System StimulantsRisk FactorsFluvoxamineN-Methyl-3,4-methylenedioxyamphetamineInsurance, Pharmaceutical ServicesDepressionDouble-Blind MethodAnti-Asthmatic AgentsCross-Sectional StudiesQuestionnairesPiperazinesMembrane Transport ProteinsPharmaceutical ServicesMonoamine OxidaseAdrenergic Uptake InhibitorsPharmacy Service, HospitalProspective StudiesPhysician's Practice PatternsCyproheptadineBehavior, AnimalAnalysis of VarianceRats, Sprague-Dawley