Hypnotics and SedativesHydrastisKavaChalconeHerb-Drug InteractionsAnti-Anxiety AgentsCimicifugaPyronesConscious SedationPlant ExtractsRhizomePlant MucilageMidazolamLactonesDexmedetomidineTranquilizing AgentsPacific IslandsHibiscusPyransPropofolCarcinogenicity Testsgamma-GlutamyltransferasePlant PreparationsChlormethiazolePreanesthetic MedicationPlants, MedicinalDose-Response Relationship, DrugBenzodiazepinesLorazepamChloral HydrateDrug-Induced Liver InjuryRats, Inbred F344Mutagenicity TestsAlprazolamPhytotherapyAnesthesia, DentalAnalgesicsBarbituratesMeprobamateCytochrome P-450 CYP2D6SecobarbitalPyridonesAdrenergic alpha-2 Receptor AgonistsReflex, RightingHistamine H1 Antagonists, Non-SedatingCapsulesAnesthetics, IntravenousNitrazepamSelf MedicationPentobarbitalAdrenergic alpha-AgonistsTriazolamAnalgesics, OpioidHistamine H1 AntagonistsKetamineCytochrome P-450 Enzyme SystemDrug ToleranceChlordiazepoxideEthanolAnesthetics, DissociativeXylazineReceptors, GABA-ADietary SupplementsConsciousness MonitorsMotor ActivityGABA ModulatorsFlicker FusionSleepTemazepamClonidineAnalgesiaDeliriumCentral Nervous System DepressantsMusic TherapyPsychomotor AgitationGABA-A Receptor AgonistsButorphanolPromethazineDigoxinFlunitrazepamAdministration, OralDental AnxietyAnesthesia Recovery PeriodIntensive CarePrescription DrugsLiverPerfumeValerianaceaeRespiratory RatePolygalaceaeIntensive Care UnitsRespiration, ArtificialAnestheticsMillettiaHydroxyzineAromatherapySubstance-Related DisordersGABA AgentsNitrous OxideDouble-Blind Method