She was on serious patches for years 200 MG of fentanyl before that stuff went nuts for chronic back pain. Stuff worked for 16 or so years. Well she weaned off of it in 6 months, a rough 6 months they would drop the dose every week or so. Well, the last batch with Med pot was supposed to be 5 MG well the freaking company mis labeled it, and it was 10MG. then the cut her off just med pot. Man, that was a rough transition since the last round was double what she would have weaned off of. But today just aspirin and med pot is working.