I have RSD Reflex Sympathetic Dystrophy and have tried everything. Nothing worked. Fentanyl was a last resort and it is the only thing that helped with the over whelming pain of RSD. I am one of those who has adverse reactions to most drugs, meds, treatments, etc. I hate being on 300mcg's every three days. Been using this stuff for over 8-9 yrs now and I am scared. I am really scared. I have never had any weird side affects or serious health probs. I have zero sex drive but thats hardly a concern. How do i cut back off this stuff without killing myself or causing serious permanent health problems. I am 54.