Overview Topical Lidocaine Patch in Low Back Pain Status: Completed Trial end date: 1969-12-31 Target enrollment: Participant gender: Summary Patients with acute or chronic Lower Back Pain (LBP) participated in a Phase IV clinical trial to assess the effectiveness of Lidoderm administered once daily (q24h) for 2 weeks in the treatment of acute and chronic LBP. Phase: Phase 4 Details Lead Sponsor: Endo PharmaceuticalsTreatments: Lidocaine