Ketamine is a date rape drug?
According to the Daily Mail and their ilk, yes.
In reality, studies have found that less than 5% of women who report to ER claiming their drinks were spiked actually suffered from any form drink spiking. Instead the problem is generally either willing overconsumption of alcohol or combining alcohol with willingly ingested recreational drugs. And when ''drink spiking'' does take place, the drug used is, in all but the occasional freak case, the same one the woman is ingesting already - alcohol. It's far easier to just add an extra shot of vodka to a beer or something along those lines than to, in a crowded room, surreptitiously:
1) Pour hundreds of milligrams of powdered ketamine out of a plastic container and into a drink. Furthermore, ketamine has a very low oral BA and most of what is absorbed is metabolized into norketamine (iirc?), a far less active and anesthetizing variant, when the drug is ingested orally. Not to mention that ketamine has a strong and distinctive taste.
2) Pour liquid GHB out of a plastic container and into a drink, all the while measuring the dose precisely to align with the woman's alcohol intake so she doesn't overdose and die, as GHB is notoriously dangerous when combined with alcohol. Furthermore, the taste of GHB is even more strong and distinctive than ketamine, even when highly diluted.
3) Pour a pre-crushed benzo (rohypnol) pill into a drink without anyone noticing the several hundreds of milligrams of powdered residue in the bottom of the glass.
So yeah, the reputation these drugs have as date rape drugs is entirely undeserved. Furthermore, there has been a huge rise in recent years in access to drugs that
would be suitable for this kind of use. Pure, powdered benzos like alprazolam or phenazepam (among others) which possess strong amnesic, hypnotic and disinhibiting properties and are potent enough to be active in the range of under a milligram (especially combined with alcohol) have become easily and increasingly obtainable over the internet in the last 3 years or so. Despite this, there's been absolutely no alarm or alert that these drugs are being put to use to rape people, which would seem to be the most obvious outcome if there were in fact a large population of men out there slipping drugs into women's drinks at bars and nightclubs for the purpose of raping them.
In short, the myth that a woman in a bar or nightclub faces danger from men slipping ''date rape drugs'' into her drink is just that, a myth, concocted by ideologically motivated individuals to scare women and vilify men.