pain
"OxyContin pain relief at 20 mg every 8 hours did not hold me through. Always had breakthrough pain, taking OxyIR 10 mg every four hours in addition. Decided just to take the OxyIR every four hours without the OxyContin and pretty much got same results. When taking both, the constipation problem was MAJOR. Then doctor prescribed Lactulose--worked better than others but had a choice: 50 percent of pain relief and walk around all day with an upset, growling, cramping stomach problems as a side effect of the Oxy's. "