What term describes a drug bearing the legend “Caution: federal law prohibits dispensing without prescription” or “Rx only” and not included in Schedules I–V or Penalty Groups 1–4?

What term describes a drug bearing the legend “Caution: federal law prohibits dispensing without prescription” or “Rx only” and not included in Schedules I–V or Penalty Groups 1–4?

• A. Dangerous drug
• B. Prescription drug
• C. Controlled substance
• D. Over-the-counter drug

Answer: (A)

A Rx-only, non-scheduled drug is classified as a dangerous drug in Texas. The label “Caution: federal law prohibits dispensing without prescription” or “Rx only” means it requires a prescription, but since it isn’t listed in any Schedule I–V or Penalty Groups 1–4, it doesn’t fall under the controlled-substance framework. The Texas designation for these medicines—those that require a prescription yet aren’t controlled substances—is dangerous drug. This distinction matters for dispensing rules and penalties different from those for controlled substances. Why the other options don’t fit: a prescription drug is a general term for any medication that requires a prescription, but the exam uses the statutory category “dangerous drug” for non-scheduled Rx-only meds. A controlled substance would be scheduled, so it wouldn’t be described this way. An over-the-counter drug is not Rx-only at all.

A Rx-only, non-scheduled drug is classified as a dangerous drug in Texas. The label “Caution: federal law prohibits dispensing without prescription” or “Rx only” means it requires a prescription, but since it isn’t listed in any Schedule I–V or Penalty Groups 1–4, it doesn’t fall under the controlled-substance framework. The Texas designation for these medicines—those that require a prescription yet aren’t controlled substances—is dangerous drug. This distinction matters for dispensing rules and penalties different from those for controlled substances.

Why the other options don’t fit: a prescription drug is a general term for any medication that requires a prescription, but the exam uses the statutory category “dangerous drug” for non-scheduled Rx-only meds. A controlled substance would be scheduled, so it wouldn’t be described this way. An over-the-counter drug is not Rx-only at all.