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NCT00000423 · ClinicalTrials.gov registry record · Phase 2

Support, Health, and Fibromyalgia

A Phase 2 study, sponsored by San Diego State University.

Completed
Registry status
Phase 2
Development phase
600
Enrollment target

NCT00000423: Completed Phase 2 study, sponsored by San Diego State University.

NCT00000423 is a Phase 2 study that has completed, run by San Diego State University. The registered enrollment target is 600 participants, above the 133-participant average among 30,622 other Phase 2 trials with a reported enrollment target (351% higher). According to ClinicalTrials.gov, the official US trial registry.

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The verdict

NCT00000423, a Phase 2 study, has completed, sponsored by San Diego State University.

COMPLETED
Registry status
Phase 2
Development phase
600 participants
Enrollment target

Study Summary

This study tests the effects of social support and education on the health and well-being of people with fibromyalgia (FMS). We recruited 600 adults with a confirmed diagnosis of FMS from a large health maintenance organization. We randomly assigned the study participants to one of three groups. People in the social support group met with others who suffer from FMS for 2 hours every week for 10 weeks, and then monthly for an additional 10 months. The social support and education group also had 10 2-hour weekly meetings followed by 10 monthly meetings with others who suffer from FMS. Members of this group learned about the disease and ways they can manage it themselves. The third group participated only in the five assessment periods. The study lasted 4 years.

Interventions

  • BEHAVIORAL Social support group
  • BEHAVIORAL Social support and education group

Trial Details

FieldValue
Enrollment Target 600 participants
Start Date 1996-09
Est. Completion 2001-02
Phase Phase 2
San Diego State University

118 total trials

What the finished NCT00000423 record still lists

NCT00000423 is an interventional study that assigns participants to a tested intervention. The registered 600 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 (351% higher).

The record links to 0 conditions, and to 2 interventions - of which Social support group is the first listed.

NCT00000423 does not publish any study locations in the registry export this page uses.

Frequently Asked Questions

What is clinical trial NCT00000423 about?

NCT00000423 is a clinical study titled "Support, Health, and Fibromyalgia". This study tests the effects of social support and education on the health and well-being of people with fibromyalgia (FMS). We recruited 600 adults with a confirmed diagnosis of FMS from a large health maintenance organization. We randomly assigned the study participants to one of three groups. Peo...

What is the current status of trial NCT00000423?

This trial is currently completed. It is a Phase 2 study. The enrollment target is 600 participants. The study started on 1996-09. Estimated completion is 2001-02.

What interventions are being tested in trial NCT00000423?

The interventions under investigation include: Social support group (BEHAVIORAL), Social support and education group (BEHAVIORAL).

Who is sponsoring clinical trial NCT00000423?

This trial is sponsored by San Diego State University, which has 118 total clinical trials registered on ClinicalTrials.gov.

How this trial's enrollment target compares

Where NCT00000423's enrollment target sits among peer trials

600 53rd of 2000 higher than 1,945 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 NCT00000423, the US trial registry maintained by the National Library of Medicine. NCT00000423 (mid enrollment · none site footprint · completed) retrieved and formatted by PlainTrial, see methodology.