Traditional Versus Early Aggressive Therapy for Multiple Sclerosis Trial
TREAT-MS
A Pragmatic Trial to Evaluate the Intermediate-term Effects of Early, Aggressive Versus Escalation Therapy in People With Multiple Sclerosis
1 other identifier
interventional
900
1 country
47
Brief Summary
FDA-approved multiple sclerosis (MS) disease-modifying therapies (DMTs) target the relapsing phase of MS but have minimal impact once the progressive phase has begun. It is unclear if, in the relapsing phase, there is an advantage of early aggressive therapy with respect to preventing long-term disability. The infectious risks and other complications associated with higher-efficacy treatments highlight the need to quantify their effectiveness in preventing disability. The TRaditional versus Early Aggressive Therapy for MS (TREAT-MS) trial is a pragmatic, randomized controlled trial that has two primary aims: 1) to evaluate, jointly and independently among patients deemed at higher risk vs. lower risk for disability accumulation, whether an "early aggressive" therapy approach, versus starting with a traditional, first-line therapy, influences the intermediate-term risk of disability, and 2) to evaluate if, among patients deemed at lower risk for disability who start on first-line MS therapies but experience breakthrough disease, those who switch to a higher-efficacy versus a new first-line therapy have different intermediate-term risk of disability.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P75+ for not_applicable
Started May 2018
Longer than P75 for not_applicable
47 active sites
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
Click on a node to explore related trials.
Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
February 21, 2018
CompletedFirst Posted
Study publicly available on registry
April 18, 2018
CompletedStudy Start
First participant enrolled
May 2, 2018
CompletedPrimary Completion
Last participant's last visit for primary outcome
August 1, 2026
ExpectedStudy Completion
Last participant's last visit for all outcomes
August 1, 2026
October 14, 2025
October 1, 2025
8.3 years
February 21, 2018
October 13, 2025
Conditions
Outcome Measures
Primary Outcomes (2)
Time to sustained disability progression
Time to sustained disability progression is measured by the Expanded Disability Status Scale plus (EDSS+): a composite endpoint that includes EDSS change (change at any 6 month time point of \> or = 1.0 point if baseline EDSS is \< or = 5.5 or of \> or = 0.5 if baseline EDSS is \> or = 6.0, that is sustained 6 months later) OR 20% worsening on either of two specific components of the Multiple Sclerosis Functional Composite (MSFC), the timed 25-foot walk test (T25FWT) and the nine hole peg test (9HPT) that is sustained 6 months later.
From date of randomization until the date of first documented sustained disability progression, up to 99 months
Change in Overall Burden of MS
The change in overall burden of MS will be defined for the COVID-19 related substudy as the occurrence of breakthrough disease (relapses or new MRI activity) or the development of new (or worsening baseline) MS symptoms, which are (for TREAT-MS) and will continue to be (during the substudy) documented at clinical visits, whether in-person or on tele-visits.
up to 48 weeks from enrollment into COVID-19 related substudy
Secondary Outcomes (26)
Patient-Determined Disease Steps (PDDS)
up to 99 months
Multiple Sclerosis Functional Composite (MSFC) Composite Score
up to 99 months
Timed 25 Foot Walk Test
up to 99 months
Nine-hole Peg Test
up to 99 months
Paced Auditory Serial Addition Test (PASAT)
up to 99 months
- +21 more secondary outcomes
Other Outcomes (5)
Brain Magnetic Resonance Imaging (MRI) evidence of neurodegeneration
From 6 months after starting 1st therapy up to 99 months after randomization
Number of relapses
up to 99 months
Number of new brain lesions on MRI
up to 99 months
- +2 more other outcomes
Study Arms (2)
Early Aggressive Therapy
ACTIVE COMPARATOREarly Aggressive Therapy choices and maximum allowable doses: * Natalizumab/natalizumab-sztn (Tysabri/Tyruko), 300 mg IV q 4 wks * Alemtuzumab (Lemtrada), 12 mg IV daily (QD) for 5 days; 1 yr later: 12 mg IV QD for 3 days * Ocrelizumab (Ocrevus), 300 mg IV every 2 wks (for 2 doses) at initiation; 600 mg IV q 6 mths * Rituximab/rituximab biosimilars (Rituxan/Riabni/Truxima/Ruxience), 1000 mg IV every 2 wks (for 2 doses); may repeat q 16-24 wks * Cladribine (Mavenclad), 3.5 mg per kg body wt orally divided into 2 yrly tmt courses (1.75 mg per kg body wt each yr); yrly tmt course divided into 2 tmt cycles; administer cycle dose as 1-2 tablets QD over 4-5 days * Ofatumumab (Kesimpta), 20 mg SC wkly for wks 0, 1 and 2; 20 mg subcutaneously (SC) mthly starting at wk 4 * Ublituximab-xiiy (Briumvi), 150 mg IV (1st dose); 450 mg IV 2 wks after first dose; 450 mg IV q 24 wks * Ocrelizumab and hyaluronidase-ocsq (Ocrevus Zunovo), 920 mg ocrelizumab and 23,000 U hyaluronidase SC q 6 months
Traditional Therapy
ACTIVE COMPARATORTraditional Therapy choices and maximum allowable doses: * Glatiramer acetate (Copaxone, Glatopa, and other generics), 20 mg SC daily, or 40 mg SC 3 times a wk * Intramuscular (IM) interferon (Avonex), 30 mcg IM weekly * SC interferon (Betaseron, Extavia, Rebif), 0.25 mg SC every other day (Betaseron, Extavia); 44 mcg SC 3 times a wk (Rebif) * Pegylated interferon (Plegridy), 125 mcg SC every 14 days * Teriflunomide (Aubagio), 14 mg PO QD * Dimethyl fumarate (Tecfidera and generics), 240 mg PO twice a day (BID) * Diroximel fumarate (Vumerity), 462 mg PO BID * Monomethyl fumarate (Bafiertam), 190 mg PO BID * Fingolimod (Gilenya and generics), 0.5 mg PO QD * Siponimod (Mayzent), 1 mg PO QD or 2 mg PO QD * Ozanimod (Zeposia), 0.92 mg PO QD * Ponesimod (Ponvory), 20 mg PO QD * Fingolimod ODT (Tascenso), 0.25 mg PO QD if \<=40 kg; 0.5 mg PO QD if \> 40 kg
Interventions
Early Aggressive Therapy
Traditional Therapy
Eligibility Criteria
You may qualify if:
- Aged 18-60 years
- Meets 2017 McDonald criteria for relapsing-remitting MS \[patients with clinically isolated syndrome (CIS) are not eligible\]
- Must be EITHER John Cunningham (JC) virus antibody negative or low positive (index antibody titer \<0.9), OR negative for: Hepatitis B and C, tuberculosis
- HIV negative
- No chemotherapy in past year; if patient has prior history of chemotherapy or malignancy, documentation in chart explaining why potential risks of higher-efficacy therapy are justified
You may not qualify if:
- Prior treatment with rituximab, ocrelizumab, ofatumumab, alemtuzumab, mitoxantrone or cladribine
- Prior treatment with any other MS DMT for more than 6 months
- Prior treatment with experimental aggressive therapies (e.g., T-cell vaccine, total lymphoid radiation, stem cells)
- Treatment with teriflunomide within past 2 years (even for ≤ 6 months), unless rapid wash out done (i.e., with cholestyramine or activated charcoal)
- Treatment in the past 6 months with any MS DMT
- Prior treatment with any other investigational immune-modulating /suppressing drug for MS not listed above
- Pregnant or breast-feeding
- Women of child-bearing age who are planning or strongly considering conception during the study time frame
Contact the study team to confirm eligibility.
Sponsors & Collaborators
- Johns Hopkins Universitylead
- Patient-Centered Outcomes Research Institutecollaborator
- National Multiple Sclerosis Societycollaborator
Study Sites (47)
University of Alabama at Birmingham
Birmingham, Alabama, 35233, United States
The University of South Alabama
Mobile, Alabama, 36604, United States
St. Joseph's Hospital & Medical Center - Barrow Neurological Institute
Phoenix, Arizona, 85013, United States
CommonSpirit Health Research Institute
Carmichael, California, 95608, United States
Cedars-Sinai Medical Center
Los Angeles, California, 90048, United States
University of California, Los Angeles
Los Angeles, California, 90095, United States
University of California, San Diego
San Diego, California, 92037, United States
University of California, San Francisco
San Francisco, California, 94158, United States
Christiana Care Health Services, Inc.
Newark, Delaware, 19713, United States
Georgetown University
Washington D.C., District of Columbia, 20007, United States
University of Florida
Gainesville, Florida, 32611, United States
University of Miami
Miami, Florida, 33136, United States
University of South Florida Health
Tampa, Florida, 33612, United States
Rush University Medical Center
Chicago, Illinois, 60612, United States
The University of Kansas Medical Center (KUMC)
Kansas City, Kansas, 66160, United States
Norton Neurology MS Services
Louisville, Kentucky, 40207, United States
University of Maryland, Baltimore
Baltimore, Maryland, 21201, United States
The Johns Hopkins Hospital
Baltimore, Maryland, 21287, United States
Massachusetts General Hospital
Boston, Massachusetts, 02114, United States
University of Massachusetts Medical School
Worcester, Massachusetts, 01655, United States
University of Michigan
Ann Arbor, Michigan, 48109, United States
Wayne State University
Detroit, Michigan, 48201, United States
Mayo Clinic
Rochester, Minnesota, 55905, United States
Billings Clinic
Billings, Montana, 59101, United States
Advanced Neurology Specialists
Great Falls, Montana, 59405, United States
University of Nebraska Medical Center
Omaha, Nebraska, 68198, United States
Hackensack University Medical Center
Hackensack, New Jersey, 07601, United States
New York University School of Medicine
New York, New York, 10016, United States
Icahn School of Medicine at Mount Sinai
New York, New York, 10029, United States
Columbia University Medical Center
New York, New York, 10032, United States
University of Cincinnati
Cincinnati, Ohio, 45219, United States
OhioHealth Research Institute
Columbus, Ohio, 43214, United States
Oklahoma Medical Research Foundation
Oklahoma City, Oklahoma, 73104, United States
Providence Health and Services - Oregon
Portland, Oregon, 97225, United States
Geisinger Clinic
Danville, Pennsylvania, 17822, United States
Allegheny Health Network Research Institute
Pittsburgh, Pennsylvania, 15212, United States
Vanderbilt Comprehensive MS Center
Nashville, Tennessee, 37215, United States
Baylor Scott and White Health
Dallas, Texas, 75246, United States
University of Texas Southwestern Medical Center
Dallas, Texas, 75390-8806, United States
Central Texas Neurology Consultants
Round Rock, Texas, 78681, United States
University of Utah
Salt Lake City, Utah, 84108, United States
The University of Vermont and State Agricultural College
Burlington, Vermont, 05405, United States
Blacksburg Neurology
Christiansburg, Virginia, 24073, United States
Neurology Consultants of Tidewater
Norfolk, Virginia, 23502, United States
Swedish Health Services
Seattle, Washington, 98122, United States
University of Washington
Seattle, Washington, 98133, United States
Medical College of Wisconsin
Milwaukee, Wisconsin, 53226, United States
Related Publications (1)
Kwon S, Sillau S, Corboy JR, Nair KV, Carlson AM. Shifting patterns of multiple sclerosis treatment in a highly prevalent United States population. Ann Clin Transl Neurol. 2024 Jun;11(6):1526-1534. doi: 10.1002/acn3.52069. Epub 2024 Apr 23.
PMID: 38654416DERIVED
MeSH Terms
Conditions
Interventions
Condition Hierarchy (Ancestors)
Intervention Hierarchy (Ancestors)
Study Officials
- PRINCIPAL INVESTIGATOR
Ellen M. Mowry, MD, MCR
Johns Hopkins University
- PRINCIPAL INVESTIGATOR
Scott D. Newsome, DO
Johns Hopkins University
Study Design
- Study Type
- interventional
- Phase
- not applicable
- Allocation
- RANDOMIZED
- Masking
- SINGLE
- Who Masked
- OUTCOMES ASSESSOR
- Purpose
- TREATMENT
- Intervention Model
- PARALLEL
- Sponsor Type
- OTHER
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
February 21, 2018
First Posted
April 18, 2018
Study Start
May 2, 2018
Primary Completion (Estimated)
August 1, 2026
Study Completion (Estimated)
August 1, 2026
Last Updated
October 14, 2025
Record last verified: 2025-10