I ave sufferd from chronic backpain for several years.i was taking pregablin as I ave fibeomyalga although it did take my nerve pain away most of the time,the back pain was always there but could endure it.i ave since became immune to the pregablin so docs ave put me on gabapenti1200 mg 4x daily.it has helped the nerve pain but the backpain is excruciating.i cant even go into work cos if I try to bend its awful.im 41 and walking like a cripple.ive had a xray and am awaiting results.my hips ave started crippling me too.its almost like ive got inflammation as it keeps shooting its horrendous