Pharmacokinetic and Pharmacodynamic Principles for Toxicology Drugs of Abuse: Sympathomimetics Drugs of Abuse-Opioids, Sedatives, Hypnotics Toxicology of Psychoactive Substances Acetaminophen Poisoning Cardiovascular Drug Toxicity Toxicology of Medications for Diabetes Mellitus Antithrombotic and Antiplatelet Drug Toxicity Toxicity of Immunotherapeutic Agents Iatrogenic Toxicities in the Intensive Care Unit Toxic Alcohols Carbon Monoxide Poisoning Management of Organophosphorus Poisoning: Standard Treatment and Beyond Inhalants