I think your point is pretty legit Hobbes, and I agree RAW the spell is pretty useless.
So couple different scenarios, as Steet Lethal is try to make narcojet cool again, we start with that.
So we can't detox up and then get Narcojeted, and not take stun damage, and we can't get with Narcojet and then use detox to remove the effect?
next
Some kid gets exposed to k12, we some how manage to restrain said kid who's now as about as fast and strong as decent street sam, and we hit with detox, do we save the kid however many level unsoakable stun damage that may very well kill said kid? does detox trigger said damage?
To me it looks like heal or stabilize is gonna get you a lot more for your money then detox.
Hobbes your saying it should remove the narcojet damage and prevent the k12 damage?