Actually, what these women have had slipped in their drinks was DHC. Not even in the same class of drugs as Rohypnol.

DHC is A narcotic analgesic similar to Codiene, used for pain relief. Commonly used after surgery. May cause dizziness and constipation. Administered in the form of tablets, liquid (dilute) or by injection. Side Effects' Headache, dizziness, sedation and sometimes constipation and nausea.
May increase the effects of alcohol My 2 cents for what it's worth...lol :stoned: