Efficacy and Safety of Lacosamide in Diabetic Neuropathic Pain: An 18-week Double-blind Placebo-controlled Trial of Fixed-dose Regimens Wymer, James P.; Simpson, Jeffrey; Sen, David; More Wymer, James P.; Simpson, Jeffrey; Sen, David; Bongardt, Sabine; on behalf of the Lacosamide SP742 Study Group Less The Clinical Journal of Pain. 25(5):376-385, June 2009. Abstract Abstract Favorites PDF Get Content & Permissions Buy