NGX-4010 for the Treatment of Postherpetic Neuralgia
Public ClinicalTrials.gov record NCT00061776. 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 Randomized, Double-Blind, Controlled Dose Finding Study of NGX-4010 for the Treatment of Postherpetic Neuralgia
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The purpose of the study is determine if an investigational drug, NGX-4010 (high-concentration capsaicin dermal patches) is effective in treating pain associated with post-herpetic neuralgia (PHN).
Study identification
- NCT ID
- NCT00061776
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 2, Phase 3
- Enrollment
- 300 participants
Conditions and interventions
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
- Not listed
- Primary completion
- Not listed
- Completion
- Not listed
- Last update posted
- Mar 6, 2008
United States locations
- U.S. sites
- 28
- U.S. states
- 16
- U.S. cities
- 28
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| NeurogesX Investigational Site | Huntsville | Alabama | 35801 | — |
| NeurogesX Investigational Site | Phoenix | Arizona | 85023 | — |
| NeurogesX Investigational Site | Scottsdale | Arizona | — | — |
| NeurogesX Investigational Site | Tucson | Arizona | 85724 | — |
| NeurogesX Investigational Site | Little Rock | Arkansas | 72205 | — |
| NeurogesX Investigational Site | La Jolla | California | 92037 | — |
| NeurogesX Investigational Site | San Francisco | California | 94117 | — |
| NeurogesX Investigational Site | Denver | Colorado | 80218 | — |
| NeurogesX Investigational Site | Melbourne | Florida | 32935 | — |
| NeurogesX Investigational Site | Naples | Florida | 34102 | — |
| NeurogesX Investigational Site | Ocala | Florida | 34471 | — |
| NeurogesX Investigational Site | Palm Beach Garden | Florida | 33410 | — |
| NeurogesX Investigational Site | Plantation | Florida | 33324 | — |
| NeurogesX Investigational Site | Sarasota | Florida | 34232 | — |
| NeurogesX Investigational Site | St. Petersburg | Florida | 33702 | — |
| NeurogesX Investigational Site | Boston | Massachusetts | 02115 | — |
| NeurogesX Investigational Site | Kansas City | Missouri | 64132 | — |
| NeurogesX Investigational Site | Las Vegas | Nevada | 89102 | — |
| NeurogesX Investigational Site | Morristown | New Jersey | 07960 | — |
| NeurogesX Investigational Site | Albany | New York | 12205 | — |
| NeurogesX Investigational Site | Rochester | New York | 14642 | — |
| NeurogesX Investigational Site | Eugene | Oregon | 97401 | — |
| NeurogesX Investigational Site | Memphis | Tennessee | 93104 | — |
| NeurogesX Investigational Site | Austin | Texas | 78758 | — |
| NeurogesX Investigational Site | Dallas | Texas | 75234 | — |
| NeurogesX Investigational Site | San Antonio | Texas | 78229 | — |
| NeurogesX Investigational Site | Salt Lake City | Utah | 84107 | — |
| NeurogesX Investigational Site | Tacoma | Washington | 98405 | — |
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 NCT00061776, 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 Mar 6, 2008 · Synced Oct 21, 2026
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Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT00061776 live on ClinicalTrials.gov.