pain
"I have been on the Butrans Patch (20) for three weeks.  The results have exceeded my hopes after years of enduring chronic pain related to Fibromyalgia.  The relentless pain in my neck and back while sleeping has been reduced at least 90%.  I am able to make my bed, bathe, cook and do laundry most days.  I am more tired than normal, which is probably attributed to my increase in activity each day.  The negatives so far include moderate agitation and mild itching and irritation at the location site."