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Clinical Trial Details — Status: Active, not recruiting

Administrative data

NCT number NCT04466150
Other study ID # RO-IIS-2018-10828
Secondary ID
Status Active, not recruiting
Phase Phase 4
First received
Last updated
Start date August 30, 2020
Est. completion date July 2027

Study information

Verified date September 2023
Source University of California, San Francisco
Contact n/a
Is FDA regulated No
Health authority
Study type Interventional

Clinical Trial Summary

Newly diagnosed relapsing multiple sclerosis (MS) and high risk clinically isolated syndrome (CIS) patients will be treated with ocrelizumab at disease onset to see if treatment favorably alters CSF markers of chronic inflammation.


Description:

Newly diagnosed relapsing multiple sclerosis (MS) and high risk clinically isolated syndrome (CIS) patients age 18-50 will be treated with ocrelizumab within 90 days of first clinical MS/CIS presentation and re-dosed as maintenance therapy every 6 months for 3 years to see if treatment favorably alters CSF markers of chronic inflammation Investigators hope data that will provide a foundation for further studies that treating relapsing MS patients at clinical onset (using a B-cell depleting therapy) may improve longer-term outcomes.


Recruitment information / eligibility

Status Active, not recruiting
Enrollment 30
Est. completion date July 2027
Est. primary completion date December 2026
Accepts healthy volunteers No
Gender All
Age group 18 Years to 50 Years
Eligibility Inclusion Criteria: Patients must meet the following criteria to be included in this study: - Signed Consent Form - High-risk clinically isolated syndrome or relapsing MS Diagnosis (based on 2017 International Panel Criteria) - Age 18-50 inclusive - Screening within 90 days of first clinical demyelinating event typical of MS with 1 or more inactive lesions typical of MS - No prior MS disease modifying therapy - No corticosteroids within 7 days of first ocrelizumab treatment - EDSS < 4.0 - A negative urine or serum pregnancy test must be available for premenopausal women and for women <12 months after the onset of menopause, unless they have undergone surgical sterilization. - Women of childbearing potential must agree to remain abstinent (refrain from heterosexual intercourse) or use one method of contraception with a failure rate of <1% per year or a barrier method supplemented with spermicide. Contraception must continue for the duration of study treatment and for at least 24 weeks after the last dose of study treatment. A woman is considered to be of childbearing potential if she is postmenarcheal, has not reached a postmenopausal state (= 12 continuous months of amenorrhea with no identified cause of other than menopause), and has not undergone surgical sterilization (removal of the ovaries and/or uterus). - Examples of contraceptive methods with a failure rate of <1% per year include bilateral tube ligation, male sterilization, established hormonal contraceptives that inhibit ovulation, hormone-releasing intrauterine devices, and copper intrauterine devices. - The reliability of sexual abstinence should be evaluated in relation to the duration of the clinical trial and the preferred and usual lifestyle of the patient. Periodic abstinence and withdrawal are not acceptable methods of contraception. - Examples of barrier methods supplemented with the use of spermicide include male or female condom, cap, diaphragm, or sponge. Exclusion Criteria: Patients will be excluded from the study based on the following criteria: - Pregnancy, lactation, or intention to become pregnant during the study - Progressive MS (primary or secondary) - Disease other than MS to explain the first demyelinating event; including AQP4 IgG seropositivity - Unwilling or unsafe to proceed with CSF exams based on coagulopathy or anatomy or other considerations in the judgment of the study investigator - Unwilling or unsafe to proceed with MRI - Active hepatitis B virus infection - Untreated latent or active tuberculosis - Active hepatitis C virus infection - HIV infection - Hypersensitivity to trial medications - History of life-threatening infusion reaction to MAbs

Study Design


Intervention

Drug:
Ocrelizumab
open label biomarker study

Locations

Country Name City State
United States University of California San Francisco San Francisco California

Sponsors (3)

Lead Sponsor Collaborator
University of California, San Francisco Genentech, Inc., Valhalla Foundation

Country where clinical trial is conducted

United States, 

References & Publications (48)

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Hauser SL, Bar-Or A, Comi G, Giovannoni G, Hartung HP, Hemmer B, Lublin F, Montalban X, Rammohan KW, Selmaj K, Traboulsee A, Wolinsky JS, Arnold DL, Klingelschmitt G, Masterman D, Fontoura P, Belachew S, Chin P, Mairon N, Garren H, Kappos L; OPERA I and OPERA II Clinical Investigators. Ocrelizumab versus Interferon Beta-1a in Relapsing Multiple Sclerosis. N Engl J Med. 2017 Jan 19;376(3):221-234. doi: 10.1056/NEJMoa1601277. Epub 2016 Dec 21. — View Citation

Hauser SL, Waubant E, Arnold DL, Vollmer T, Antel J, Fox RJ, Bar-Or A, Panzara M, Sarkar N, Agarwal S, Langer-Gould A, Smith CH; HERMES Trial Group. B-cell depletion with rituximab in relapsing-remitting multiple sclerosis. N Engl J Med. 2008 Feb 14;358(7):676-88. doi: 10.1056/NEJMoa0706383. — View Citation

Hauser SL. The Charcot Lecture | beating MS: a story of B cells, with twists and turns. Mult Scler. 2015 Jan;21(1):8-21. doi: 10.1177/1352458514561911. Epub 2014 Dec 5. — View Citation

Hawker K, O'Connor P, Freedman MS, Calabresi PA, Antel J, Simon J, Hauser S, Waubant E, Vollmer T, Panitch H, Zhang J, Chin P, Smith CH; OLYMPUS trial group. Rituximab in patients with primary progressive multiple sclerosis: results of a randomized double-blind placebo-controlled multicenter trial. Ann Neurol. 2009 Oct;66(4):460-71. doi: 10.1002/ana.21867. — View Citation

Howell OW, Reeves CA, Nicholas R, Carassiti D, Radotra B, Gentleman SM, Serafini B, Aloisi F, Roncaroli F, Magliozzi R, Reynolds R. Meningeal inflammation is widespread and linked to cortical pathology in multiple sclerosis. Brain. 2011 Sep;134(Pt 9):2755-71. doi: 10.1093/brain/awr182. Epub 2011 Aug 11. — View Citation

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Montalban X, Hauser SL, Kappos L, Arnold DL, Bar-Or A, Comi G, de Seze J, Giovannoni G, Hartung HP, Hemmer B, Lublin F, Rammohan KW, Selmaj K, Traboulsee A, Sauter A, Masterman D, Fontoura P, Belachew S, Garren H, Mairon N, Chin P, Wolinsky JS; ORATORIO Clinical Investigators. Ocrelizumab versus Placebo in Primary Progressive Multiple Sclerosis. N Engl J Med. 2017 Jan 19;376(3):209-220. doi: 10.1056/NEJMoa1606468. Epub 2016 Dec 21. — View Citation

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raditional Versus Early Aggressive Therapy for Multiple Sclerosis Trial (TREAT-MS) Johns Hopkins University NCT03500328

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* Note: There are 48 references in allClick here to view all references

Outcome

Type Measure Description Time frame Safety issue
Primary Comparison of intrathecal synthesis of gammaglobulins in treatment-naïve relapsing MS and clinically isolated syndrome participants before and after treatment with ocrelizumab Comparison of intrathecal synthesis of gammaglobulins in treatment-naïve relapsing MS and clinically isolated syndrome participants before and after 3 years of treatment with ocrelizumab. Intrathecal synthesis is measured by either a) normalization of the IgG Index (0.6 is the upper limit of normal) or b) eradication of oligoclonal bands 3 years
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