Ketamine is an animal tranquilizer that can knock you out, and leave you unconscious and vulnerable.
Ketamine hydrochloride, or “K,” is a powerful anesthetic designed for use during operations and medical procedures for vetinarians.
Ketamine produces a range of effects, from intoxication to delirium. It can also make you unable to move and feel pain. Since it’s an anesthetic, you can easily black out and forget what happened while under the drug’s influence. When combined with simple activities like driving, this drug can become deadly.
A side effect of the drug called a “K-hole” is described as a frightening near-death experience by users who are left feeling completely detached from their body and unable to move.
Above The Influence. February 2016. View Source.