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Phase 3b, Multiple Sclerosis, ublituximab, INT-Drug

UCI Specialty Area: Neurology
Principal Investigator: Michael Sy
Official Title: Evaluating the maintenance of efficacy when transitioning from current anti-CD20 therapy to ublituximab (ENHANCE)
A Study On:
Brain - Neurologic/ Psychologic
Multiple Sclerosis MS

Study Description

The primary purpose of this phase 3b study is to assess efficacy after transition from a current DMT to ublituximab, as measured by T1 Gadolinium (Gd)-enhancing lesions.

Eligibility

  1. Diagnosis of RMS (2017 Revised McDonald criteria).
  2. Participants currently treated with ocrelizumab, rituximab, ofatumumab.
  3. Participants that are currently being treated with other selected DMTs.
  4. Expanded Disability Status Scale (EDSS) score less than or equal to 5.5 at screening.
  5. Neurologically stable for > 30 days prior to first dose of ublituximab.
  1. Suboptimal response to anti-CD20 therapy in the prior 6 months
  2. Relapse within the 12 months prior to W1D1.

3, History of any Grade > 3 Infusion Related Reaction (IRR) on prior anti-CD20 therapy.

  1. Primary-progressive multiple sclerosis (PPMS) or inactive Secondary Progressive MS (SPMS).
  2. Active chronic (or stable but treated with immune therapy) disease of the immune system other than MS (e.g., rheumatoid arthritis, scleroderma, Sjögren's syndrome, Crohn's disease, ulcerative colitis, etc.) or immunodeficiency syndrome (hereditary immune deficiency, drug-induced immune deficiency, etc.).
  3. Current evidence or known history of clinically significant infection, including: chronic, recurrent, or ongoing active viral, bacterial, or fungal infectious disease requiring long term systemic treatment such as, but not limited to chronic urinary tract infection, chronic pulmonary infection with bronchiectasis, tuberculosis, or active hepatitis C virus (HCV).
  4. Previous serious opportunistic or atypical infection.
  5. Evidence of chronic active or history of hepatitis B virus (HBV) infection as evidenced by a detectable hepatitis B surface antigen (HBsAg), or positive hepatitis B core antibody (HBcAb), or chronic hepatitis C infection. Participants with positive hepatitis C virus antibody (HCV Ab) are eligible only if polymerase chain reaction (PCR) is negative for HCV ribonucleic acid (RNA).
  6. History or evidence (clinical, radiological, or biomarker) of suspected or confirmed progressive multifocal leukoencephalopathy (PML).
  7. Receipt of any live or live-attenuated vaccines (including vaccines for varicella-zoster virus or measles) within 4 weeks prior to first study drug administration.
  8. Participants requiring treatment with intravenous immune globulin (IVIG) for decreased immunoglobulins within the 12 months prior to W1D1.
  9. Any active malignancies other than adequately treated basal, squamous cell or in situ carcinoma.
  10. Participants who have ever received ublituximab, alemtuzumab, cyclophosphamide, mitoxantrone, cladribine, or daclizumab (including for non-MS indications).
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Privacy Policy

University of California, Irvine - Study Information Sheet

UCI Center for Clinical Research Potential Participant Database

Lead Researcher
Maheswari Senthil, MD
UCI Center for Clinical Research

In the instance of parental permission, “You” refers to “Your child.”

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