Prescription drugs such as OxyContin are the second-most abused drugs among teens, behind marijuana.
Other drugs and substances mixed with Ambien intensifies its effects and enhances the side effects of this powerful prescription sleep aid.
Methadone often takes 20 to 24 hours to leave the body once it's been taken, but this can vary from person to person.
Use of PCP can result in addiction and dependency, and its repeated use can lead to craving and compulsive PCP-seeking behavior, despite severe adverse consequences.