Ketamine is classified under which schedule of controlled substances?

Ketamine is classified under Schedule III of controlled substances in the United States. This classification indicates that ketamine has accepted medical uses but also has the potential for abuse and dependence, albeit less than those substances classified under Schedules I and II.

Schedule III substances include drugs that have a lower potential for abuse than Schedules I and II, and their use can lead to moderate or low physical dependence or high psychological dependence. Ketamine is recognized for its anesthetic and analgesic properties and is used in medical settings, especially for procedural sedation and pain management. Its use outside of a controlled medical setting requires strict regulation due to the risks associated with misuse and dependence.

Understanding the scheduling of controlled substances like ketamine is crucial for pharmacy practice, as it impacts prescription practices, storage requirements, and record-keeping obligations.