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NCT00904111 · ClinicalTrials.gov registry record · Phase 2

A Study Comparing The Efficacy And Safety Of Lidocaine 5% Patch With Placebo In Patients With Chronic Axial Low Back Pain

A Phase 2 study, sponsored by Endo USA Inc., a Keenova Therapeutics Company.

Completed
Registry status
Phase 2
Development phase
215
Enrollment target

NCT00904111: Completed Phase 2 study, sponsored by Endo USA Inc., a Keenova Therapeutics Company.

NCT00904111 is a Phase 2 study that has completed, run by Endo USA Inc., a Keenova Therapeutics Company. The registered enrollment target is 215 participants, above the 133-participant average among 30,622 other Phase 2 trials with a reported enrollment target (62% higher). According to ClinicalTrials.gov, the official US trial registry.

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The verdict

NCT00904111, a Phase 2 study, has completed, sponsored by Endo USA Inc., a Keenova Therapeutics Company.

COMPLETED
Registry status
Phase 2
Development phase
215 participants
Enrollment target

Study Summary

Patients with Chronic Axial Low Back Pain participated in a Phase II clinical trial to assess the efficacy of lidocaine 5% patch compared with placebo.

Interventions

  • DRUG Lidoderm®
  • DRUG Placebo Topical Patch

Trial Details

FieldValue
Enrollment Target 215 participants
Start Date 2004-08
Phase Phase 2

What the finished NCT00904111 record still lists

NCT00904111 is an interventional study that assigns participants to a tested intervention. The registered 215 participants enrollment target is mid-sized for trials with a published cap, above the 133-participant average among 30,622 other Phase 2 trials with a reported enrollment target (62% higher).

The record links to 0 conditions, and to 2 interventions - of which Lidoderm® is the first listed.

NCT00904111 does not publish any study locations in the registry export this page uses.

Frequently Asked Questions

What is clinical trial NCT00904111 about?

NCT00904111 is a clinical study titled "A Study Comparing The Efficacy And Safety Of Lidocaine 5% Patch With Placebo In Patients With Chronic Axial Low Back Pain". Patients with Chronic Axial Low Back Pain participated in a Phase II clinical trial to assess the efficacy of lidocaine 5% patch compared with placebo.

What is the current status of trial NCT00904111?

This trial is currently completed. It is a Phase 2 study. The enrollment target is 215 participants. The study started on 2004-08.

What interventions are being tested in trial NCT00904111?

The interventions under investigation include: Lidoderm® (DRUG), Placebo Topical Patch (DRUG).

Who is sponsoring clinical trial NCT00904111?

This trial is sponsored by Endo USA Inc., a Keenova Therapeutics Company, which has 61 total clinical trials registered on ClinicalTrials.gov.

How this trial's enrollment target compares

Where NCT00904111's enrollment target sits among peer trials

215 289th of 2000 higher than 1,711 of 2,000 other Phase 2 trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other Phase 2 trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.

Source ClinicalTrials.gov registry export · 2026-08-08

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Source: ClinicalTrials.gov NCT00904111, the US trial registry maintained by the National Library of Medicine. NCT00904111 (mid enrollment · none site footprint · completed) retrieved and formatted by PlainTrial, see methodology.