- Conditions
- Chronic Low Back Pain
- Interventions
- Lidoderm®, Placebo Topical Patch
- Drug
- Lead sponsor
- Endo Pharmaceuticals
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 215 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- Started 2004
- U.S. locations
- 18
- States / cities
- Birmingham, Alabama • Phoenix, Arizona • Carlsbad, California + 15 more
Source: ClinicalTrials.gov public record
Updated Dec 5, 2013 · Synced May 22, 2026, 5:17 AM EDT