The most commonly misused prescription drugs are opioid pain relievers such as OxyContin® and Vicodin®, and other medicine to...

The most commonly misused prescription drugs are opioid pain relievers such as OxyContin® and Vicodin®, and other medicine to reduce anxiety such as Xanax®, Valium®, and stimulants such as Ritalin® and Adderall®.