there is an israeli company that is very big in this and privately held companies, purdue pharma is producingthem. >> if somebody could take for pain but would be less addicted to? >> stop tampering the pill to make the experience more enjoyable. >> snort it grind it up? >> and insert it in a syringe. these pills have a very hard coatings, they have a gumming agent that makes them harder to dissolve. but they don't stofl problem of abusing these pills orally. you can still take more of them than you otherwise would have been meant to. >> is there a possibility somebody abusing these opioids might come out worse? say they are taking 21 pills and it is the opioid and they are already abusing the drug? >> these people are experienced drug users. there is a test to make sure they're not addicted. they go through washout period. if their bodies show signs of addiction they are not allowed on the trial. there are experts who say this is not a foolproof system and the line between abuse and addiction can often be very blird so some of these people may not be addicted today but you don't know whether