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NCT00904020 · ClinicalTrials.gov registry record · Phase 4

A Study of the Effectiveness And Safety Of Lidoderm® As Add-On Treatment in Patients With Postherpetic Neuralgia, Diabetic Neuropathy, or Low Back Pain

A Phase 4 study, sponsored by Endo USA Inc., a Keenova Therapeutics Company.

Completed
Registry status
Phase 4
Development phase
107
Enrollment target

NCT00904020: Completed Phase 4 study, sponsored by Endo USA Inc., a Keenova Therapeutics Company.

NCT00904020 is a Phase 4 study that has completed, run by Endo USA Inc., a Keenova Therapeutics Company. The registered enrollment target is 107 participants, below the 518-participant average among 9,235 other Phase 4 trials with a reported enrollment target (79% lower). According to ClinicalTrials.gov, the official US trial registry.

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The verdict

NCT00904020, a Phase 4 study, has completed, sponsored by Endo USA Inc., a Keenova Therapeutics Company.

COMPLETED
Registry status
Phase 4
Development phase
107 participants
Enrollment target

Study Summary

Patients with a diagnosis of postherpetic neuralgia (PHN), diabetic neuropathy (DN), or low back pain (LBP) who were currently receiving an analgesic regimen that contained gabapentin participated in a Phase IV clinical trial to assess the effectiveness of Lidoderm® administered once daily (q24h) after 14 day in the treatment of PHN, DN, or LBP in patients who had a partial response to a regimen containing gabapentin.

Interventions

  • DRUG Lidoderm

Trial Details

FieldValue
Enrollment Target 107 participants
Start Date 2002-06
Phase Phase 4

What the finished NCT00904020 record still lists

NCT00904020 is an interventional study that assigns participants to a tested intervention. The registered 107 participants enrollment target is mid-sized for trials with a published cap, below the 518-participant average among 9,235 other Phase 4 trials with a reported enrollment target (79% lower).

The record links to 0 conditions, and to 1 intervention - of which Lidoderm is the first listed.

NCT00904020 does not publish any study locations in the registry export this page uses.

Frequently Asked Questions

What is clinical trial NCT00904020 about?

NCT00904020 is a clinical study titled "A Study of the Effectiveness And Safety Of Lidoderm® As Add-On Treatment in Patients With Postherpetic Neuralgia, Diabetic Neuropathy, or Low Back Pain". Patients with a diagnosis of postherpetic neuralgia (PHN), diabetic neuropathy (DN), or low back pain (LBP) who were currently receiving an analgesic regimen that contained gabapentin participated in a Phase IV clinical trial to assess the effectiveness of Lidoderm® administered once daily (q24h) af...

What is the current status of trial NCT00904020?

This trial is currently completed. It is a Phase 4 study. The enrollment target is 107 participants. The study started on 2002-06.

What interventions are being tested in trial NCT00904020?

The interventions under investigation include: Lidoderm (DRUG).

Who is sponsoring clinical trial NCT00904020?

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 NCT00904020's enrollment target sits among peer trials

107 745th of 2000 higher than 1,254 of 2,000 other Phase 4 trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other Phase 4 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 NCT00904020, the US trial registry maintained by the National Library of Medicine. NCT00904020 (mid enrollment · none site footprint · completed) retrieved and formatted by PlainTrial, see methodology.