Which drug is classified as Schedule III?

The classification of drugs into schedules is determined by their potential for abuse, accepted medical use, and safety or dependence liabilities. Schedule III drugs are those that have a moderate to low potential for physical and psychological dependence. Codeine combined with Tylenol (acetaminophen) exemplifies a Schedule III drug because it contains codeine, which is an opioid, but in a lower concentration that allows it to be categorized with a reduced risk.

The presence of Tylenol in combination with codeine generally lessens the risk of abuse compared to stronger opioids and makes it widely used for managing mild to moderate pain. This classification reflects the balance of its medical value in treating pain while acknowledging the potential for misuse under specific circumstances.

In contrast, other options represent substances that fall under different categories due to their higher potential for abuse and dependence. For instance, Fentanyl is a powerful opioid classified as a Schedule II substance due to its significant potential for addiction and overdose. LSD is classified as a Schedule I drug because it has no accepted medical use and a high potential for abuse. Heroin is also classified as a Schedule I substance because it is illegal and has no recognized medical use, signifying an even greater potential for abuse and harm. Thus, the classification