"like most others who use this medication, i find it very effective for pain relief. at over 500 lbs and with r/a, degenerative disc disease, blown out knees, ankles, back and severe shoulder and neck pain, etc. it is truly a god send. my pain level runs a solid 9 without my three 80 mg oxycontins, and eight norco (when required) tablets, per day. with these the interpreted pain level drops way down to a three or four and i am actually able to experience a pleasant and rewarding life. my advise at 52 years old and after taking lots of pain medication over the years is to:  always take exactly as prescribed. never crush or chew medication and really try to take the minimum amount that works for you. best wishes."