Ketamine hydrochloride (HCI) is a dissociative anesthetic and analgesic with a wide range of medical, therapeutic, and recreational uses.
First developed in the 1960s, it has become a versatile drug used in anesthesia, pain management, and mental health treatments.
However, its potential for misuse has also made it a controlled substance in many regions.
Effects
1. Short-term Positive Effects
β’ Sedation and pain relief.
β’ Dissociation and reduced awareness of the environment.
β’ Antidepressant effects (rapid but short-lasting).
β’ Altered sensory perceptions and feelings of euphoria.
2. Negative Effects
Short-term:
β’ Drowsiness, nausea, and vomiting.
β’ Increased heart rate and blood. pressure.
β’ Hallucinations, confusion, or agitation.
β’ "K-hole" (a profound dissociative state).
Long-term:
β’ Bladder and kidney damage (ketamine bladder syndrome).
β’ Cognitive impairments with chronic misuse.
β’ Dependency and addiction (rare but possible).