Drug OverdoseNicotineNicotinic AgonistsAcetaminophenTobacco Use DisorderGanglionic StimulantsAnalgesics, Non-NarcoticCharcoalReceptors, NicotinicMecamylaminePoisoningCotinineHeroin DependenceSuicide, AttemptedAntidotesNicotinic AntagonistsChewing GumHeroinPrescription Drug MisuseSubstance Withdrawal SyndromeNaloxoneTobacco Use Cessation ProductsOpioid-Related DisordersSmoking CessationSmokingNarcotic AntagonistsDrug-Induced Liver InjuryOpiate AlkaloidsAdministration, CutaneousDihydro-beta-ErythroidineNarcoticsSodium OxybateTarsSelf Administrationalpha7 Nicotinic Acetylcholine ReceptorAnalgesics, OpioidDothiepinAntidepressive Agents, TricyclicDextropropoxypheneIpecacStreet DrugsHemoperfusionPrescription DrugsDose-Response Relationship, DrugComaSuicideAmitriptylineAzocinesAlprazolamMoclobemideSubstance Abuse, IntravenousOxycodoneSubstance-Related DisordersMethadoneHarm ReductionSerotonin SyndromeRats, Sprague-DawleyDiphenhydramineAconitineConditioning, OperantDrug PackagingCocaineAcetylcysteineEpilepsy, Tonic-ClonicDrug UsersTime FactorsLiver Failure, AcuteQuinolizinesPoison Control CentersFatal OutcomeTobacco, SmokelessTobacco ProductsDrug InteractionsLaw EnforcementRewardTobaccoSan FranciscoAnabasineCoroners and Medical ExaminersCyclohexanolsBicyclo Compounds, HeterocyclicDrug Labeling