Not even remotely. You're thinking of GHB.
Science might be finally gaining the upper hand in the drug war against political forces which won the public opinion battle back in the 70s. It's much harder to convince the public drugs r bad if 95% of the "hard" drugs have medical uses.
[1] https://hilaryagro.wordpress.com/2017/04/12/alright-lets-tal...
Ketamine has substantial legitimate medical uses, and is thus legal in those situations.