Which category of drugs does phencyclidine (PCP) belong to?

Phencyclidine (PCP) is classified as a dissociative anesthetic. This category of drugs is characterized by their ability to produce feelings of detachment from the environment and self, which is a defining feature of PCP's effects. When individuals use PCP, they may experience dissociation, a sense of euphoria, and altered sensory perceptions.

Dissociative anesthetics can induce a trance-like state and are often used in medical settings for anesthesia, although PCP is less commonly used for this purpose today due to its significant psychoactive effects and potential for abuse. Its classification distinguishes it from other types of drugs, such as opioids, which primarily act on pain pathways, or stimulants, which increase activity in the central nervous system. While PCP can also exhibit hallucinogenic effects, its primary classification as a dissociative anesthetic reflects its unique profile and usage in both medical and non-medical contexts.