Interesting.  Could someone be compelled to take it?  

At $1,200 per shot, maybe it'd just be cheaper to make heroin free. It's really cheap to produce.  Addicts could only take it by going into a clinic and taking it under supervised conditions - no OD's, no dirty needles.  Can't take any with them.  I'm a lot less bothered by someone taking heroin than I am about the crime it generates from addicts trying to get a fix and gangsters peddling the stuff.  Take away the money and you take away the crime.