Thank you for sharing naltrexone for fibromyalgia pain. I was an addiction counselor for 25 pus year and naltrexone was prescribed for many of our patients with opiod addiction and worked well. I see my doctor next week and I will talk to her about it. I have fibromyalgia and osteoarthritis. Pain is a daily struggle for me. I am taking prescribed percocet on a daily basis and that helps with the osteoarthritis pain, but does little for the fibromyalgia pain.