A Study To Investigate The Pharmacokinetics, Safety, And Tolerability Of Subcutaneous Ocrelizumab Administration In Patients With Multiple Sclerosis

  • Autoimmune Disorder
  • Multiple Sclerosis (MS)
Please note that the recruitment status of the trial at your site may differ from the overall study status because some study sites may recruit earlier than others.
Trial Status:

Active, not recruiting

This trial runs in
  • Alexandria
  • Aurora
  • Baltimore
  • Cleveland
  • Dayton
  • Detroit
  • Greenville
  • Houston
  • Memphis
  • New Orleans
  • New York
  • Owosso
  • Philadelphia
  • Pittsburgh
  • Seattle
  • St. Louis
  • Tacoma
  • Tampa
  • Washington
  • Worcester
Trial Identifier:

NCT03972306 CN41144

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      The source of the below information is public registry websites such as ClinicalTrials.gov, EuClinicalTrials.eu, ISRCTN.com, etc.. It has been summarised and edited into simpler language. For more information about this clinical trial see the For Expert tab on the specific ForPatients page or follow these links to https://clinicaltrials.gov and/or https://euclinicaltrials.eu and/or https://www.isrctn.com.

      The below information is taken directly from public registry websites such as ClinicalTrials.gov, EuClinicalTrials.eu, ISRCTN.com, etc., and has not been edited.

      Results Disclaimer

      Trial Summary

      This study will evaluate the pharmacokinetics, safety and tolerability, and immunogenicity of ocrelizumab administered subcutaneously to participants with multiple sclerosis (MS).

      Hoffmann-La Roche Sponsor
      Phase 1 Phase
      NCT03972306,CN41144 Trial Identifier
      Ocrelizumab, Ocrelizumab, rHuPH20 Treatments
      Multiple Sclerosis (MS) Condition
      Official Title

      A Phase Ib, Open-Label, Multicenter Study To Investigate The Pharmacokinetics, Safety, And Tolerability Of Subcutaneous Ocrelizumab Administration In Patients With Multiple Sclerosis

      Eligibility Criteria

      All Gender
      ≥18 Years & ≤ 65 Years Age
      No Healthy Volunteers
      Inclusion Criteria
      • Diagnosis of Primary Progressive Multiple Sclerosis (PPMS) or Relapsing Multiple Sclerosis (RMS) according to the revised McDonald 2017 criteria (Thompson et al. 2018)
      • Expanded Disability Status Scale (EDSS) score, 0-6.5, inclusive, at screening
      • Absence of relapses for 30 days prior to the screening visit
      • For the dose escalation phase for participants pretreated with ocrelizumab (Group A):

      treatment with IV ocrelizumab for at least 1 year prior to screening (i.e., at least two 600-mg doses of ocrelizumab separated by 24 weeks)

      • For women of childbearing potential: agreement to remain abstinent or use acceptable contraceptive methods during the treatment period and for 6 months after the final dose of ocrelizumab.
      • For female perticipants without reproductive potential:

      Women may be enrolled if post-menopausal unless the participant is receiving a hormonal therapy for her menopause or if surgically sterile (i.e., hysterectomy, complete bilateral oophorectomy).

      Exclusion Criteria
      • MS disease duration of more than 15 years for participants with an Expanded Disability Status Scale (EDSS) score <2.0 at screening.
      • Known presence of other neurologic disorders that may mimic MS, including, but not limited to, the following:
      • History of ischemic cerebrovascular disorders (e.g., stroke, transient ischemic attack) or ischemia of the spinal cord
      • History or known presence of Central Nervous System (CNS) or spinal cord tumor (e.g., meningioma,glioma)
      • History or known presence of potential metabolic causes of myelopathy (e.g., untreated vitamin B12 deficiency)
      • History or known presence of infectious causes of myelopathy (e.g., syphilis, Lyme disease, human T-lymphotropic virus 1, herpes zoster and myelopathy.
      • History of genetically inherited progressive CNS degenerative disorder (e.g., hereditary paraparesis and mitochondrial myopathy, encephalopathy, lactic acidosis, and stroke syndrome)
      • Neuromyelitis optica
      • History or known presence of systemic autoimmune disorders potentially causing progressive neurologic disease (e.g., lupus, anti-phospholipid antibody syndrome, Sjögren syndrome, Behçet disease, sarcoidosis).
      • History of severe, clinically significant brain or spinal cord trauma (e.g., cerebral contusion, spinal cord compression

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