Amitriptyline
From Pain Concern
Pain Concern has it's own leaflet concerning the use of Amitriptyline for chronic pain treatment
If there is an allegic reaction to Amitriptyline, nortriptyline and imipramine may be appropriate substitutes in some cases.
Guidelines from The National Institute for Clinical Excellence (NICE) cover Amitriptyline when used to treat Neuropathic Pain
http://publications.nice.org.uk/drug-treatments-for-neuropathic-pain-ifp173/about-this-information
