Tramadol
"I started taking Tramadol for chronic back pain 4 yrs ago. I noticed it helped my fibromyalgia right away many Dr's have told me that it doesn't work with fibromyalgia but my new pcp has me on 100mg ER 24hr for my fibromyalgia and it's working fine along with my gabapentin. Without the tramadol I can barely move it is my wonder drug . Withdrawls from it are intense ."