Clinical trials
Phase 4 Multiple Sclerosis trials in the United States
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
75 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2001 | 1 |
| 2002 | 1 |
| 2003 | 3 |
| 2004 | 3 |
| 2005 | 1 |
| 2006 | 2 |
| 2007 | 1 |
| 2008 | 2 |
| 2009 | 1 |
| 2010 | 3 |
| 2011 | 1 |
| 2012 | 2 |
| 2013 | 8 |
| 2014 | 2 |
| 2015 | 7 |
| 2016 | 4 |
| 2017 | 4 |
| 2018 | 2 |
| 2019 | 5 |
| 2020 | 4 |
| 2021 | 5 |
| 2022 | 4 |
| 2023 | 1 |
| 2024 | 2 |
| 2025 | 2 |
| 2026 | 4 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 44 |
| Terminated | 11 |
| Recruiting | 6 |
| Active, not recruiting | 5 |
| Unknown status | 4 |
| Withdrawn | 4 |
| Enrolling by invitation | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Biogen | 5 |
| Novartis Pharmaceuticals | 5 |
| Brown, Theodore R., M.D., MPH | 3 |
| Multiple Sclerosis Center of Northeastern New York | 3 |
| University of Colorado, Denver | 3 |
| University of Rochester | 3 |
| University of Texas Southwestern Medical Center | 3 |
| EMD Serono | 2 |
| Genentech, Inc. | 2 |
| Hoffmann-La Roche | 2 |
Top conditions
MeSH conditions the trials were registered with, not their broader categories. A condition with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Multiple Sclerosis | 75 |
| Multiple Sclerosis, Relapsing-Remitting | 7 |
| Optic Neuritis | 3 |
| Recurrence | 3 |
| Demyelinating Diseases | 2 |
| Fatigue | 2 |
| Brain Concussion | 1 |
| Brain Neoplasms | 1 |
| COVID-19 | 1 |
| Cerebellar Diseases | 1 |
Trials
Showing 1 to 25 of 75. Each trial links to its page on Pharma Observatory.
Recently changed trials
Changes observed in the last 7 days, newest first, site-count changes left out. Source: ClinicalTrials.gov.
No changes to these trials in the last 7 days.
Go deeper on Pharma Observatory
Pharma Observatory connects clinical trials, sponsors, sites and investigators in one searchable platform.