Anti-Inflammatory Agents, Non-SteroidalAcetaminophenAnalgesics, Non-NarcoticDrug-Induced Liver InjurySteroidsIminesDrug OverdoseSpirostansAntipyreticsSaponinsIbuprofenGlycosidesDiosgeninLiver Failure, AcuteTomatineLiliaceaeSolanaceous AlkaloidsChlormadinone AcetateAdministration, RectalAntidotesLiverHydrocodonePregnanesGlutathioneDioscoreaEstrogen AntagonistsCynanchumAndrostanesCytochrome P-450 CYP2E1PhenacetinRhizomeAlanine TransaminaseDracaenaSmilaxBuxaceaeAcetylcysteineSolanumDose-Response Relationship, DrugAlliumAromatase InhibitorsEstradiolWithanolidesAnalgesicsTestolactoneMolecular StructureHolarrhenaAminophenolsFeverAnemarrhenaHydroxysteroidsBenzoquinonesDiclofenacAsparagus PlantMagnetic Resonance SpectroscopyGentianaSpectrometry, Mass, Fast Atom BombardmentPain, PostoperativeSolanum nigrumAlveolectomyPlant ExtractsAnalgesics, OpioidPain MeasurementNonprescription DrugsDrug LabelingNecrosisDouble-Blind MethodHepatocytesAndrostenesWithaniaDrug InteractionsAgaveOphiopogonChloroquinolinolsTrilliumGestrinonePhytosterolsHemolytic AgentsConvallariaAndrostanolsGlucuronatesChromatography, High Pressure LiquidAspartate AminotransferasesPainMarsdeniaSolanaceaeAgavaceaeFritillariaBiotransformationCodeineEstrogensGlutathione DisulfidePregnenesVeratrumAspirin