Methadone, Morphine, Roxicodone, OxyIR, OxyContin, Duragesic, Percocet
, Vicodin, Dilaudid, Demerol.
Well, early this year, I really couldn't find much on the topic. I decided to try to find more information now. I couldn't believe my eyes....there was article upon article on this very subject. In fact, one article was about a doctor that runs a sleep study lab and how they noticed the increase in sleep studies and patients suffering from sleep apnea.