Pilot Study of the Efficacy and Safety of Lidoderm Patch in the Treatment of Low Back Pain
Public ClinicalTrials.gov record NCT00904475. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
A Prospective, Prospective, Double-blind, Randomized, Placebo-Controlled, Pilot Study of the Efficacy and Safety of Lidoderm Patch in the Treatment of Low Back Pain
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Patients with moderate to severe chronic Low Back Pain (LBP) despite current analgesic treatment participated in a Phase IV clinical trial to evaluate the analgesic efficacy of the lidocaine patch 5% compared to placebo in treating moderate to severe chronic LBP.
Study identification
- NCT ID
- NCT00904475
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 4
- Enrollment
- 102 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Apr 2003 (Type not available)
- Primary completion
- Apr 2003 (Actual)
- Completion
- Not listed
- Last update posted
- Feb 15, 2010
Started 2003
United States locations
- U.S. sites
- 6
- U.S. states
- 5
- U.S. cities
- 6
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Not listed | Birmingham | Alabama | — | — |
| Not listed | Hueytown | Alabama | — | — |
| Not listed | Phoenix | Arizona | — | — |
| Not listed | Mill Valley | California | — | — |
| Not listed | Allentown | Pennsylvania | — | — |
| Not listed | Salt Lake City | Utah | — | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT00904475, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Feb 15, 2010 · Synced Oct 19, 2026
Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.
Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT00904475 live on ClinicalTrials.gov.