Dataset from A Randomised, Double Blind Study to Evaluate the Safety and Efficacy of the p38 Kinase Inhibitor, GW856553, in Subjects With Neuropathic Pain From Lumbosacral Radiculopathy

This study will be a double-blind, placebo-controlled, parallel group study. After enrolment and initial assessments, subjects will receive 35 days of study medication. During this treatment period, they will be randomised to either oral GW856553 7.5mg BID or matching placebo in a 1:1 ratio. Sufficient numbers of subjects will be recruited to obtain 128 evaluable subjects.