Discontinuation of Disease Modifying Therapies (DMTs) in Multiple Sclerosis (MS)
Public ClinicalTrials.gov record NCT03073603. 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.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Natural history research in Multiple Sclerosis (MS) suggests that risk of relapses and new Magnetic Resonance Imaging (MRI) changes diminish significantly as people age, especially in MS patients 55 or older. Thus, the need to continue MS medicines that reduce relapses and new MRI lesions may also decrease as people age, especially in those who have not had relapses or MRI scan changes for prolonged times. This study plans to learn more about the safety of stopping MS medication in this population, as compared to continuing on the medication.
Study identification
- NCT ID
- NCT03073603
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 4
- Enrollment
- 259 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 55 Years and older
- 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
- Apr 19, 2017
- Primary completion
- Aug 30, 2021
- Completion
- Aug 30, 2021
- Last update posted
- Aug 15, 2023
2017 – 2021
United States locations
- U.S. sites
- 19
- U.S. states
- 14
- U.S. cities
- 17
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| University of Southern California | Los Angeles | California | 90033 | — |
| University of Colorado Denver - Anschutz Medical Campus | Aurora | Colorado | 80045 | — |
| Georgetown University | Washington D.C. | District of Columbia | 20007 | — |
| University of Miami | Miami | Florida | 33136 | — |
| University of Kansas Medical Center | Kansas City | Kansas | 66103 | — |
| Massachusetts General Hospital | Boston | Massachusetts | 02114 | — |
| Washington University St. Louis | St Louis | Missouri | 63139 | — |
| NYU Langone Medical Center | New York | New York | 10016 | — |
| Mt. Sinai University | New York | New York | 10029 | — |
| University of Rochester | Rochester | New York | 14642 | — |
| Cleveland Clinic | Cleveland | Ohio | 44195 | — |
| The Ohio State University | Columbus | Ohio | 43221 | — |
| Oregon Health and Science University | Portland | Oregon | 97239 | — |
| University of Pennsylvania | Philadelphia | Pennsylvania | 19104 | — |
| Thomas Jefferson University | Philadelphia | Pennsylvania | 19107 | — |
| University of Pittsburgh | Pittsburgh | Pennsylvania | 15213 | — |
| Vanderbilt University | Nashville | Tennessee | 37215 | — |
| University of Virginia | Charlottesville | Virginia | 22908 | — |
| Swedish Health Services | Seattle | Washington | 98122 | — |
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 NCT03073603, 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 Aug 15, 2023 · Synced Sep 4, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT03073603 live on ClinicalTrials.gov.