AcetaminophenAnalgesics, Non-NarcoticAnalgesics, OpioidPain, PostoperativeDrug OverdoseDrug-Induced Liver InjuryCodeinePain MeasurementIminesAnalgesicsAnti-Inflammatory Agents, Non-SteroidalHydromorphoneIbuprofenAntipyreticsDouble-Blind MethodAcute PainAnalgesia, Patient-ControlledPainMorphineAdministration, RectalDose-Response Relationship, DrugLiver Failure, AcuteMolar, ThirdNaloxoneNalbuphineTooth ExtractionKetorolacCytochrome P-450 CYP2D6AnalgesiaOxycodoneDipyroneAnesthetics, LocalAntidotesStereoisomerismMeperidineSurgical Procedures, MinorHydrocodoneNarcotic AntagonistsGlutathioneLiverMiosisDrug Administration ScheduleDrug InteractionsAdministration, OralPremature EjaculationHysterectomyCross-Over StudiesBupivacaineAnesthesia Recovery PeriodDoxepinTonsillectomyCytochrome P-450 CYP2E1Anesthesia, GeneralPhenacetinAlanine TransaminaseRenal ColicTherapeutic EquivalencyPostoperative Nausea and VomitingNarcoticsReceptors, Opioid, muAcetylcysteineNaproxenTabletsSuppositoriesTramadolRats, WistarBuprenorphineDiclofenacPoisoningInjections, IntravenousChemistry, PharmaceuticalAminophenolsDelayed-Action PreparationsMuscle HypertoniaNerve BlockRespiratory RateFeverCyclohexanolsBenzoquinonesCapsulesDrug Therapy, CombinationBiotransformationPain ThresholdUrinary Bladder, OveractiveVisceral PainNortriptylineTreatment OutcomeAnesthetics, CombinedYohimbineForensic ToxicologyChromatography, High Pressure LiquidTime FactorsIridoid GlycosidesNonprescription DrugsAdjuvants, AnesthesiaDrug LabelingNecrosisUrinationOpioid-Related DisordersInfusions, Intravenous