Ketamine

Ketamine is a dissociative anesthetic medication that has been used in medicine for decades for anesthesia and pain management. In controlled clinical settings, it is also used to treat certain cases of treatment-resistant depression under medical supervision. Ketamine works by altering communication between brain cells, leading to changes in perception, mood, and awareness.

Benefits of Ketamine

Provides anesthesia during surgical and emergency procedures.
It Relieves pain, particularly in certain acute and chronic pain conditions.
Also acts rapidly compared with many other anesthetic medications.

Perfectly supports emergency care because it generally preserves breathing and protective airway reflexes better than many other anesthetics.
It Can help treat treatment-resistant depression in some patients when administered in specialized clinical settings.
Also helps  reduce suicidal thoughts rapidly in some people with severe depression under close medical supervision.