1 Prescribing and Hospital Privileges The Schedules of Controlled Substances Schedule I: Drugs not used in medical settings and have high abuse potentials, such as marijuana, heroin, and LSD. Schedule II: these drugs have a significantly high potential for abuse. They have some therapeutic effects but cause physical and psychological dependence. They include methadone, oxycontin, and Demerol (U.S. Department of Justice, 2022). Schedule III: These substances have a less harmful impact on the body than schedule I and II since they have moderate to low dependence levels. They include hydrocodone, an anabolic steroid, and testosterone (U.S. Department of Justice, 2022). Buy this excellently written paper or order a fresh one from ace-myhomework.com