Which substance is a Schedule II example among the following?

Which substance is a Schedule II example among the following?

• A. Morphine
• B. Ketamine
• C. Alprazolam
• D. Buprenorphine

Answer: (A)

Controlled-substance scheduling hinges on a drug’s potential for abuse balanced against its accepted medical use and the level of regulatory control required. Schedule II substances have a high potential for abuse but are recognized for medical use, and they come with strict prescription and dispensing rules. Morphine is a potent opioid analgesic with strong abuse potential and an accepted medical use, so it is classified as Schedule II. The other drugs fit different schedules: ketamine is Schedule III, alprazolam is Schedule IV, and buprenorphine is Schedule III.

Controlled-substance scheduling hinges on a drug’s potential for abuse balanced against its accepted medical use and the level of regulatory control required. Schedule II substances have a high potential for abuse but are recognized for medical use, and they come with strict prescription and dispensing rules. Morphine is a potent opioid analgesic with strong abuse potential and an accepted medical use, so it is classified as Schedule II. The other drugs fit different schedules: ketamine is Schedule III, alprazolam is Schedule IV, and buprenorphine is Schedule III.