Which classification of drugs has a high potential for abuse and no accepted medical use?

The classification of drugs that has a high potential for abuse and no accepted medical use is indeed Schedule I Drugs. This classification includes substances that are considered to pose a significant risk of dependency and abuse, and therefore, they are deemed not suitable for medical usage under federal law. Examples of Schedule I drugs include heroin, lysergic acid diethylamide (LSD), and marijuana (at the federal level).

In contrast, Schedule II Drugs are recognized for having accepted medical uses, albeit with strict regulations due to their high potential for abuse. Schedule III Drugs have a lower potential for abuse than Schedule I and II drugs and are accepted for medical use, often with fewer restrictions. Over-the-counter Drugs are available without a prescription and typically pose a low risk for abuse, making them unsuitable for this classification of high-risk drugs. Knowing the classifications of drugs and their legal implications is essential for law enforcement and understanding drug enforcement policies.