The five most commonly abused medicines are Marijuana, Cocaine, Opiates (Heroin, Morphine, and Codeine), Amphetamines (Amphetamine, Methamphetamine), and Phencyclidine (PCP). Misusing metabolites just about all these drugs also considered as drug abuse. In addition, misusing prescription drugs like Opioids organic as substance abuse or alcohol abuse. My concern for more