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Completed Phase 3 Interventional

A Study to Assess the Effect of CellCept (Mycophenolate Mofetil) and Reduced Corticosteroids in Controlling Symptoms of Myasthenia Gravis

ClinicalTrials.gov ID: NCT00683969

Public ClinicalTrials.gov record NCT00683969. 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.

ClinicalTrials.gov public records Last synced Sep 2, 2026, 4:44 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

A Prospective, Randomized, Double-Blind, Placebo-Controlled, Parallel Group, Multicenter, 36-Week Trial to Assess the Efficacy and Safety of Adjunct Mycophenolate Mofetil (MMF) to Maintain or Improve Symptom Control With Reduced Corticosteroid in Subjects With Myasthenia Gravis

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

The efficacy and safety of CellCept (1g po, bid for 36 weeks) will be assessed in patients with myasthenia gravis receiving prednisone, or other corticosteroids. During the study, patients will undergo gradual corticosteroid dose reduction, if they respond to treatment. The anticipated time on study treatment is 3-12 months, and the target sample size is 100-500 individuals.

Study identification

NCT ID
NCT00683969
Recruitment status
Completed
Study type
Interventional
Phase
Phase 3
Lead sponsor
Hoffmann-La Roche
Industry
Enrollment
136 participants

Conditions and interventions

Eligibility (public fields only)

Age range
18 Years to 80 Years
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
Jul 31, 2004
Primary completion
Not listed
Completion
Apr 30, 2007
Last update posted
May 25, 2008

2004 – 2007

United States locations

U.S. sites
10
U.S. states
9
U.S. cities
10
Facility City State ZIP Site status
Not listed Sun City Arizona
Not listed Sacramento California 95817
Not listed Miami Florida 33136
Not listed Kansas City Kansas 66160-7314
Not listed Rochester New York 14607
Not listed Chapel Hill North Carolina 27599-7025
Not listed Columbus Ohio 43210
Not listed Upland Pennsylvania 19013-3395
Not listed Dallas Texas 75390
Not listed Galveston Texas 77555

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

Non-U.S. locations

This page focuses on the U.S. directory. The official record also lists 33 non-U.S. sites.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT00683969, 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 May 25, 2008 · Synced Sep 2, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT00683969 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →