Overview A Study to Compare the Safety and Tolerability of Sativex® in Patients With Neuropathic Pain. Status: Completed Trial end date: 2007-06-01 Target enrollment: Participant gender: Summary The purpose of this study is to assess the safety and tolerability of long term therapy with Sativex® in relieving neuropathic pain. Phase: Phase 3 Details Lead Sponsor: GW Pharmaceuticals Ltd.Treatments: Nabiximols