Which of the following substances requires a separate DEA registration for each practice location?

Controlled substances require a separate DEA registration for each practice location because they are regulated under the Comprehensive Drug Abuse Prevention and Control Act. The DEA imposes this requirement to ensure that practices adhere to stringent protocols regarding the handling, storage, and dispensing of these drugs, which have a higher potential for abuse and dependency compared to non-controlled substances.

This regulation serves important purposes, such as maintaining accountability and enabling law enforcement to monitor the distribution and use of these substances effectively. Because each practice location operates as an independent entity, separate registrations help to track the specific inventory and dispensing activities at each site.

On the other hand, over-the-counter medications, herbal supplements, and non-controlled drugs do not require this level of scrutiny and regulation, as they do not possess the same risks associated with abuse or misuse. This difference in regulatory approach is fundamental in understanding the DEA's registration requirements for veterinary practices.