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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Optic Neuritis Clear all
Completed Not applicable Interventional Results available

Scrambler Trial for Pain in NMOSD

NCT03452176
View directory record Official record
Conditions
Neuromyelitis Optica
Interventions
Scrambler, Scrambler Sham Control
Device
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated May 4, 2020 · Synced Jul 22, 2026, 2:28 PM EDT
Terminated No phase listed Observational

Diagnosis of ON With or Without MS or NMOSD

NCT04131764
View directory record Official record
Conditions
Multiple Sclerosis, Neuromyelitis Optica Spectrum Disorder Attack, Neuromyelitis Optica Spectrum Disorder Relapse, Neuromyelitis Optica Spectrum Disorder Progression, Optic Neuritis
Interventions
Reflex (Brightlamp Inc., Purdue University)
Diagnostic Test
Lead sponsor
Jagannadha R Avasarala
Other
Eligibility
18 Years to 90 Years
Enrollment
112 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Lexington, Kentucky
Source: ClinicalTrials.gov public record
Updated Nov 13, 2022 · Synced Jul 22, 2026, 2:28 PM EDT
Completed Phase 3 Interventional Results available

Efficacy and Safety Study of Satralizumab (SA237) as Add-on Therapy to Treat Participants With Neuromyelitis Optica (NMO) and NMO Spectrum Disorder (NMOSD)

NCT02028884
View directory record Official record
Conditions
Neuromyelitis Optica (NMO), NMO Spectrum Disorder (NMOSD)
Interventions
Satralizumab, Placebo, Baseline Treatment
Drug
Lead sponsor
Hoffmann-La Roche
Industry
Eligibility
12 Years to 74 Years
Enrollment
85 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2021
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Apr 17, 2023 · Synced Jul 22, 2026, 2:28 PM EDT
Withdrawn Phase 1 Interventional

Pilot Study of alpha1-antitrypsin to Treat Neuromyelitis Optica Relapses

NCT02087813
View directory record Official record
Conditions
Neuromyelitis Optica
Interventions
Alpha1-antitrypsin, methylprednisolone
Drug
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 75 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2014
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Apr 11, 2019 · Synced Jul 22, 2026, 2:28 PM EDT
Completed Phase 1Phase 2 Interventional Results available

An Open Label Study of the Effects of Eculizumab in Neuromyelitis Optica

NCT00904826
View directory record Official record
Conditions
Neuromyelitis Optica, Devic's Disease
Interventions
Eculizumab
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
2
States / cities
Scottsdale, Arizona • Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Nov 3, 2013 · Synced Jul 22, 2026, 2:28 PM EDT
Not listed Not applicable Interventional

Stem Cell Ophthalmology Treatment Study

NCT01920867
View directory record Official record
Conditions
Retinal Disease, Macular Degeneration, Hereditary Retinal Dystrophy, Optic Nerve Disease, Glaucoma
Interventions
RB (Retrobulbar), ST (Subtenon), IV (Intravenous), IVIT (Intravitreal), IO (Intraocular)
Procedure
Lead sponsor
MD Stem Cells
Industry
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2020
U.S. locations
1
States / cities
Westport, Connecticut
Source: ClinicalTrials.gov public record
Updated Oct 22, 2019 · Synced Jul 22, 2026, 2:28 PM EDT
Withdrawn Phase 2 Interventional

A Phase IIb Study of Nabiximols for Spasticity Due to Neuromyelitis Optica Spectrum Disorders

NCT05974293
View directory record Official record
Conditions
NMO Spectrum Disorder, Spasticity, Muscle
Interventions
Nabiximols, Placebo
Drug
Lead sponsor
Michael, Levy M.D.,Ph.D.
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 15, 2025 · Synced Jul 22, 2026, 2:28 PM EDT
Completed Phase 1 Interventional Results available

Ublituximab for Acute Neuromyelitis Optica (NMO) Relapses

NCT02276963
View directory record Official record
Conditions
Neuromyelitis Optica, Neuromyelitis Optica Spectrum Disorder
Interventions
Ublituximab
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 100 Years
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jun 5, 2019 · Synced Jul 22, 2026, 2:28 PM EDT
Completed Phase 1Phase 2 Interventional Results available

Hematopoietic Stem Cell Transplant in Devic's Disease

NCT00787722
View directory record Official record
Conditions
Devic's Disease
Interventions
Hematopoietic Stem Cell Transplantation, Cyclophosphamide, G-CSF, rATG, Mesna, Rituximab, Methylprednisolone
Procedure · Drug
Lead sponsor
Northwestern University
Other
Eligibility
16 Years to 65 Years
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2018
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Feb 27, 2020 · Synced Jul 22, 2026, 2:28 PM EDT
Recruiting No phase listed Observational

Observational Safety Study in Women With Neuromyelitis Optica Spectrum Disorder (NMOSD) Exposed to UPLIZNA® During Pregnancy

NCT05909761
View directory record Official record
Conditions
Neuromyelitis Optica Spectrum Disorder, Pregnancy Related
Interventions
UPLIZNA
Drug
Lead sponsor
Amgen
Industry
Eligibility
15 Years and older · Female only
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2032
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Jan 26, 2026 · Synced Jul 22, 2026, 2:28 PM EDT
Completed Phase 1 Interventional

Safety Study of a Single IVT Injection of QPI-1007 in Chronic Optic Nerve Atrophy and Recent Onset NAION Patients

NCT01064505
View directory record Official record
Conditions
Optic Atrophy, Non-arteritic Anterior Ischemic Optic Neuropathy
Interventions
QPI-1007 at various doses
Drug
Lead sponsor
Quark Pharmaceuticals
Industry
Eligibility
50 Years and older
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
22
States / cities
Phoenix, Arizona • Beverly Hills, California • Los Angeles, California + 19 more
Source: ClinicalTrials.gov public record
Updated May 12, 2013 · Synced Jul 22, 2026, 2:28 PM EDT
Completed Phase 2 Interventional Results available

Safety and Efficacy of Sustained Release Dalfampridine in Transverse Myelitis (Re-Launch)

NCT02166346
View directory record Official record
Conditions
Transverse Myelitis, Neuromyelitis Optica, Idiopathic Transverse Myelitis, Myelitis NOS
Interventions
Dalfampridine, Placebo
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 70 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 16, 2018 · Synced Jul 22, 2026, 2:28 PM EDT
Recruiting Not applicable Interventional

Performance and Safety of a Digital Tool for Unsupervised Self-assessment of NMOSD

NCT05566769
View directory record Official record
Conditions
Neuromyelitis Optica
Interventions
NMOSDCopilot smartphone application
Device
Lead sponsor
Ad scientiam
Other
Eligibility
18 Years and older
Enrollment
103 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
10
States / cities
Los Angeles, California • Sacramento, California • Tampa, Florida + 7 more
Source: ClinicalTrials.gov public record
Updated Apr 9, 2025 · Synced Jul 22, 2026, 2:28 PM EDT
Completed No phase listed Observational

Pediatric NMOSD Observational Study

NCT03766347
View directory record Official record
Conditions
Neuromyelitis Optica, NMO Spectrum Disorder
Interventions
Not listed
Lead sponsor
Mayo Clinic
Other
Eligibility
2 Years to 17 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2024
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Apr 9, 2024 · Synced Jul 22, 2026, 2:28 PM EDT
Recruiting No phase listed Observational

Study of Ultomiris® (Ravulizumab) Safety in Pregnancy

NCT06312644
View directory record Official record
Conditions
Ultomiris-exposed Pregnant/ Postpartum, Pregnancy, Paroxysmal Nocturnal Hemoglobinuria (PNH), Atypical Hemolytic Uremic Syndrome (aHUS), Generalized Myasthenia Gravis (gMG), Neuromyelitis Optica Spectrum Disorder (NMOSD)
Interventions
Ultomiris
Drug
Lead sponsor
Alexion Pharmaceuticals, Inc.
Industry
Eligibility
Female only
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2034
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 15, 2026 · Synced Jul 22, 2026, 2:28 PM EDT
Recruiting Phase 2 Interventional

Assessment of Clemastine Fumarate as a Remyelinating Agent in Acute Optic Neuritis (ReCOVER)

NCT02521311
View directory record Official record
Conditions
Optic Neuritis
Interventions
Clemastine, Placebo
Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 55 Years
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2028
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Mar 10, 2026 · Synced Jul 22, 2026, 2:28 PM EDT
Completed No phase listed Observational

Maintenance Plasma Exchange for Neuromyelitis Optica

NCT01500681
View directory record Official record
Conditions
Neuromyelitis Optica, Neuromyelitis Optica Spectrum Disorder, Recurrent Idiopathic Longitudinally Extensive Transverse Myelitis
Interventions
Plasma exchange (PLEX)
Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
2
States / cities
Scottsdale, Arizona • Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Dec 26, 2021 · Synced Jul 22, 2026, 2:28 PM EDT
Recruiting No phase listed Observational

Study of the Clinical and Radiological Impact of Ravulizumab in People With Neuromyelitis Optica Spectrum Disorder

NCT06398158
View directory record Official record
Conditions
Neuromyelitis Optica
Interventions
Ravulizumab
Drug
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years and older
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Aug 4, 2025 · Synced Jul 22, 2026, 2:28 PM EDT
Withdrawn No phase listed Observational

MS and NMOSD in African-Americans

NCT04131673
View directory record Official record
Conditions
Multiple Sclerosis, Neuromyelitis Optica
Interventions
Not listed
Lead sponsor
Jagannadha R Avasarala
Other
Eligibility
18 Years to 80 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
1
States / cities
Lexington, Kentucky
Source: ClinicalTrials.gov public record
Updated Nov 13, 2022 · Synced Jul 22, 2026, 2:28 PM EDT
Not listed Not applicable Interventional

Longitudinal Optic Neuritis Study (LONS)

NCT00000147
View directory record Official record
Conditions
Multiple Sclerosis, Optic Neuritis
Interventions
Methylprednisolone, Prednisone
Drug
Lead sponsor
National Eye Institute (NEI)
NIH
Eligibility
18 Years to 46 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 1988
U.S. locations
15
States / cities
Little Rock, Arkansas • San Francisco, California • Washington D.C., District of Columbia + 12 more
Source: ClinicalTrials.gov public record
Updated May 28, 2006 · Synced Jul 22, 2026, 2:28 PM EDT
Completed Phase 1 Interventional

Safety and Tolerability of Rituximab in Neuromyelitis Optica

NCT00501748
View directory record Official record
Conditions
Neuromyelitis Optica
Interventions
Rituximab
Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
12 Years to 86 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2010
U.S. locations
2
States / cities
San Francisco, California • Columbia University Medical Center 710 West 168th Street,, New York
Source: ClinicalTrials.gov public record
Updated Sep 26, 2011 · Synced Jul 22, 2026, 2:28 PM EDT
Recruiting Phase 3 Interventional

Privosegtor Investigation in Optic Neuropathies Efficacy Evaluation Research

NCT07623668
View directory record Official record
Conditions
Optic Neuritis
Interventions
Privosegtor, Methylprednisolone, Placebo
Drug · Other
Lead sponsor
Oculis
Industry
Eligibility
18 Years to 50 Years
Enrollment
210 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
2
States / cities
Livonia, Michigan • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jun 30, 2026 · Synced Jul 22, 2026, 2:28 PM EDT
Active, not recruiting Phase 2Phase 3 Interventional

Efficacy and Safety Study of Ravulizumab IV in Pediatric Participants With NMOSD

NCT05346354
View directory record Official record
Conditions
Neuromyelitis Optica Spectrum Disorder
Interventions
Ravulizumab
Drug
Lead sponsor
Alexion Pharmaceuticals, Inc.
Industry
Eligibility
Not listed
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2029
U.S. locations
5
States / cities
Washington D.C., District of Columbia • Miami, Florida • Boston, Massachusetts + 2 more
Source: ClinicalTrials.gov public record
Updated Jun 23, 2026 · Synced Jul 22, 2026, 2:28 PM EDT
Not listed Phase 3 Interventional

Optic Neuritis Treatment Trial (ONTT)

NCT00000146
View directory record Official record
Conditions
Multiple Sclerosis, Optic Neuritis
Interventions
Methylprednisolone, Prednisone
Drug
Lead sponsor
National Eye Institute (NEI)
NIH
Eligibility
18 Years to 46 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 1988
U.S. locations
15
States / cities
Little Rock, Arkansas • San Francisco, California • Washington D.C., District of Columbia + 12 more
Source: ClinicalTrials.gov public record
Updated Jun 4, 2006 · Synced Jul 22, 2026, 2:28 PM EDT