pain
"Duragesic was a great blessing for me. I'd been on Percodan x 4/day for about 2.5 years when I developed an ulcer from the pills. Doctor started with 50 mcg/hr, but that didn't do it, the 100 mcg/hr is working good still for me. I suffer chronic low back pain worsened after failed surgery. I've been on these for about 3 years now and am starting to have more breakthrough pain and still get Percodan for these times. Suspect tolerance is developing, but without the patches my quality of life was almost zero, barring the fact you are alive. These have given me back much of the things I enjoyed doing before, but requires moderation on my part more now. Only down side I see is the cost and addiction factors. Well worth it to me though."