Drug schedules classify drugs based on their potential for abuse, medical use and safety.
There are five schedules, with Schedule I being the most severe and Schedule V being the least.
Schedule I
Schedule I drugs have a high potential for abuse and no accepted medical use in the United States. The law considers them unsafe even under medical supervision. Some examples include heroin, LSD and ecstasy. Possession, distribution or manufacture of these drugs leads to serious criminal charges. According to Emory University, the penalty for the sale or distribution of a Schedule I drug is 1-30 years in prison.
Schedule II
Schedule II drugs also have a high potential for abuse, but they have some accepted medical uses with severe restrictions. These drugs can lead to severe psychological or physical dependence. Examples include cocaine, methamphetamine and prescription medications like oxycodone and fentanyl. While these drugs have medical purposes, illegal possession or distribution results in harsh penalties.
Schedule III
Schedule III drugs have a moderate to low potential for physical and psychological dependence. They have accepted medical uses and are less likely to lead to abuse compared to Schedule I and II drugs. Examples include anabolic steroids, testosterone and certain prescription painkillers. Illegal activities involving these drugs can still lead to significant legal consequences, but the penalties are less severe than for Schedule I or II drugs.
Schedule IV
Schedule IV drugs have a low potential for abuse and a lower risk of dependence. They have accepted medical uses in the United States. Examples include prescription medications like Xanax, Valium and Ativan. Though the penalties for illegal possession or distribution are less severe than for higher-schedule drugs, they still carry legal risks.
Schedule V
Schedule V drugs have the lowest potential for abuse and consist of preparations containing limited quantities of certain narcotics. They have accepted medical uses and are often available over the counter in some states. Examples include cough preparations with less than 200 milligrams of codeine per 100 milliliters, Lomotil and Motofen. Penalties for illegal possession or distribution of these drugs are the least severe among the schedules.
It is important to understand the different schedules of drugs to avoid serious legal consequences.