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Completed Phase 2Phase 3 Interventional

Safety Study of Combination Therapy With Intramuscular Avonex and Oral Cellcept in Patients With Multiple Sclerosis

ClinicalTrials.gov ID: NCT00223301

Public ClinicalTrials.gov record NCT00223301. 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 Nov 7, 2026, 8:16 AM EST

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Official title

A One-Year Prospective, Randomized, Placebo-Controlled, Double-Blind, Phase II/III Safety Trial of Combination Therapy With IFN Beta-1a (Avonex) and Mycophenolate Mofetil (Cellcept) in Early Multiple Sclerosis

Brief summary

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

1. To determine the safety and tolerability of oral Cellcept when used in combination with weekly intramuscular Avonex in early MS. 2. To document changes in exacerbation frequency, 3. To document the incidence of mild, moderate, and severe exacerbations in the treated groups (categorical analysis), 4. To document changes in the level of sustained disability as measured by the expanded disability status score (EDSS) and ambulation index (AI), 5. To document changes in quality of life measures, 6. To assess fatigue with the validated fatigue assessment inventory, 7. Neuroimmunological studies:At baseline, 6 and 12 months after treatment

Study identification

NCT ID
NCT00223301
Recruitment status
Completed
Study type
Interventional
Phase
Phase 2, Phase 3
Enrollment
24 participants

Conditions and interventions

Eligibility (public fields only)

Age range
21 Years to 45 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 2004 (Type not available)
Primary completion
Mar 2007 (Actual)
Completion
Mar 2007 (Actual)
Last update posted
Apr 22, 2013

2004 – 2007

United States locations

U.S. sites
1
U.S. states
1
U.S. cities
1
Facility City State ZIP Site status
University of Texas Southwestern Medical Center Dallas Texas 75390-8806 —

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 NCT00223301, 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 Apr 22, 2013 · Synced Nov 7, 2026

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Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT00223301 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →