A Study Evaluating Botulinum Toxin Type A in Subjects With Postherpetic Neuralgia

May 27, 2011 updated by: Allergan
4-month study including a 30-day baseline phase

Study Overview

Status

Completed

Conditions

Intervention / Treatment

Study Type

Interventional

Enrollment (Actual)

117

Phase

  • Phase 2

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

18 years and older (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • Postherpetic neuralgia for more than 3 months after the healing of a herpes zoster skin rash.

Exclusion Criteria:

  • Previous use of botulinum toxin of any serotype or immunization to any botulinum toxin serotype.

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Treatment
  • Allocation: Randomized
  • Interventional Model: Parallel Assignment
  • Masking: Double

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Pain score

Secondary Outcome Measures

Outcome Measure
Various Quality of Life questionnaires
Reduction in area of pain/allodynia

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Allergan

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

June 1, 2004

Primary Completion (Actual)

June 1, 2005

Study Completion (Actual)

June 1, 2005

Study Registration Dates

First Submitted

September 12, 2005

First Submitted That Met QC Criteria

September 12, 2005

First Posted (Estimate)

September 15, 2005

Study Record Updates

Last Update Posted (Estimate)

May 30, 2011

Last Update Submitted That Met QC Criteria

May 27, 2011

Last Verified

May 1, 2011

More Information

Terms related to this study

Additional Relevant MeSH Terms

Other Study ID Numbers

  • 191622-066

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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