Overview A Study of Sativex® for Relief of Spasticity in Subjects With Multiple Sclerosis. Status: Completed Trial end date: 2004-03-01 Target enrollment: Participant gender: Summary The purpose of this study is to evaluate the efficacy, safety and tolerability of Sativex® in subjects diagnosed with MS and spasticity. Phase: Phase 3 Details Lead Sponsor: GW Pharmaceuticals Ltd.Treatments: Nabiximols