Can one work alone or better to take both. I have been on gabapentin for over ten years and now Nortriptyline because of the neck shoulder pain. I was diag with ms in 1995. this neck pain started in 2007. I even had shoulder surgery(nov 2010) thinking that was my cause of pain. before that trigger pt, botox,chiropractor,PT,acupuncture,WAY too many drugs.
Thanks for any response.