Schedule IV drugs are defined by which characteristics?

• A. Lower abuse potential than Schedule III; accepted medical uses; limited physical or psychological dependence
• B. Highest abuse potential with no medical use
• C. No abuse potential; no dependence
• D. Over-the-counter status with no restrictions

Answer: (A)

Schedule IV drugs are defined by a lower potential for abuse relative to Schedule III, they have an accepted medical use in the United States, and their abuse liability or dependence potential is limited. This means they can be prescribed for legitimate medical treatment, but there is some risk of physical or psychological dependence, though it is less than higher-scheduled substances. The other options describe substances with no medical use and high abuse potential (Schedule I), no abuse potential (which doesn’t align with any schedule), or over-the-counter status (non-prescription products), none of which match Schedule IV.