Drug OverdoseCarbacholCholinergic AgonistsAcetaminophenAnalgesics, Non-NarcoticReceptors, MuscarinicCharcoalMuscarinic AgonistsPoisoningHeroin DependenceSuicide, AttemptedAntidotesHeroinPrescription Drug MisuseAtropineParasympathomimeticsOpioid-Related DisordersNaloxoneDrug-Induced Liver InjuryMuscle, SmoothMuscarinic AntagonistsOpiate AlkaloidsNarcotic AntagonistsReceptor, Muscarinic M3Sodium OxybateNarcoticsQuinuclidinyl BenzilateGuinea PigsDothiepinDextropropoxypheneIpecacMuscle ContractionAnalgesics, OpioidReceptor, Muscarinic M2HemoperfusionPrescription DrugsAntidepressive Agents, TricyclicComaCalciumPirenzepineN-MethylscopolamineSuicideStreet DrugsAmitriptylineTracheaDose-Response Relationship, DrugAlprazolamMoclobemideOxycodoneSubstance Abuse, IntravenousParasympatholyticsSerotonin SyndromeIleumHistamineAcetylcholineParotid GlandMethadoneCholinergic AgentsReceptor, Muscarinic M1Inositol PhosphatesDrug PackagingPhosphatidylinositolsDrug UsersLiver Failure, AcutePoison Control CentersFatal OutcomeAcetylcysteineReceptors, CholinergicEpilepsy, Tonic-ClonicHarm ReductionLaw EnforcementDiphenhydramineSubstance-Related DisordersUrinary BladderOxotremorineCoroners and Medical ExaminersPotassiumDiaminesSincalideDrug Labeling