Never heard of the ketamine, so cant help you there.
Hate to hear of your misfortune. Hope it heals quickly and you get back to doing whatever you w9ant to.
https://www.canada.ca/en/health-canada/services/substance-use/controlled-illegal-drugs/ketamine.htmlHorse tranquilizer. Used to be often mixed with rompum to tranquilize bears. Sister drug to PCP.
Called "special K" by the persons who use it at Raves (underground dance parties).