Drugs / Ocrelizumab
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Ocrelizumab

Monoclonal antibody targets MS4A1

Developed for
multiple sclerosis · relapsing-remitting multiple sclerosis · rheumatoid arthritis · primary progressive multiple sclerosis · systemic lupus erythematosus · lupus nephritis · non-Hodgkin lymphoma · autoimmune encephalitis
+3 more · schizoaffective disorder · schizophrenia · secondary progressive multiple sclerosis
Investigated by
Hoffmann-La Roche · Genentech, Inc. · Roche Pharma AG · Johns Hopkins University · PPD Development, LP · Illingworth Research Group
+23 more · Laboratory Corporation of America · University of Colorado, Denver · Amgen · Amsterdam UMC, location VUmc · Assistance Publique - Hôpitaux de Paris · Autoimmunity Centers of Excellence · Celltrion · Centre Hospitalier Universitaire de Nice · Chugai Pharmaceutical · Fondation Ophtalmologique Adolphe de Rothschild · Georgia State University · GlaxoSmithKline · Multiple Sclerosis Center of Atlanta · National Institute of Allergy and Infectious Diseases (NIAID) · National Multiple Sclerosis Society · Paris Brain Institute (ICM) · Polpharma Biologics International AG · Rho Federal Systems Division, Inc. · Sandoz · The Cleveland Clinic · University of California, San Francisco · University of Nottingham · Yale University

Regulatory milestones approvals, filings & regulatory actions · 4 recorded

MilestoneJurisdictionBrandIndicationDateSentence it was read from
Label expansions (2) US (FDA) OCREVUS 2020-12-14 – 2026-05-08 fda.gov
Approved EU (EMA) Ocrevus 2018-01-08 europa.eu
Approved US (FDA) OCREVUS 2017-03-28 fda.gov

Trials 57 · a red edge is where a trial was stopped

PhaseRegistry idDatesIndicationSponsorStatusOutcome
Phase 13 trials
Phase 1 NCT07606521 Oct 2026 → Dec 2027 expected multiple sclerosis Polpharma Biologics International AG Not yet recruiting No outcome recorded
Phase 1 NCT07667322 Dec 2024 → Feb 2028 expected multiple sclerosis Hoffmann-La Roche Recruiting No outcome recorded
Phase 1 NCT03972306 Aug 2019 → Jun 2025 multiple sclerosis Hoffmann-La Roche Completed No outcome recorded
Phase 1/23 trials
Phase 1/2 NCT02720120 Oct 2005 → Feb 2013 rheumatoid arthritis Hoffmann-La Roche Terminated No outcome recorded
Phase 1/2 NCT02723071 May 2005 → Jan 2008 non-Hodgkin lymphoma Hoffmann-La Roche Completed No outcome recorded
Phase 1/2 NCT00077870 Feb 2004 → Dec 2006 rheumatoid arthritis Genentech, Inc. Completed No outcome recorded
Phase 26 trials
Phase 2 NCT07503340 Aug 2026 → Aug 2029 expected relapsing-remitting multiple sclerosis Hoffmann-La Roche Not yet recruiting No outcome recorded
Phase 2 NCT04767698 Oct 2021 → May 2022 multiple sclerosis Johns Hopkins University Terminated No outcome recorded
Phase 2 NCT04075266 Jan 2020 → Oct 2023 overdue multiple sclerosis Hoffmann-La Roche Active not recruiting No outcome recorded
Phase 2 NCT00808210 Mar 2009 → Nov 2012 rheumatoid arthritis Genentech, Inc. Terminated No outcome recorded
Phase 2 NCT00779220 Oct 2008 → Feb 2010 rheumatoid arthritis Chugai Pharmaceutical Terminated No outcome recorded
Phase 2 NCT00676715 Jul 2008 → Mar 2012 relapsing-remitting multiple sclerosis Genentech, Inc. Completed No outcome recorded
Phase 328 trials
Phase 3 NCT06847724 Jun 2025 → Nov 2026 expected multiple sclerosis Sandoz Active not recruiting No outcome recorded
Phase 3 NCT06700343 Jan 2025 → Jan 2027 expected relapsing-remitting multiple sclerosis Amgen Active not recruiting No outcome recorded
Phase 3 NCT06675955 Dec 2024 → Dec 2029 expected multiple sclerosis Hoffmann-La Roche Recruiting No outcome recorded
Phase 3 NCT05906992 Jan 2024 → Feb 2027 expected relapsing-remitting multiple sclerosis Celltrion Recruiting No outcome recorded
Phase 3 NCT05999604 Nov 2023 → Nov 2029 expected multiple sclerosis Fondation Ophtalmologique Adolphe de Rothschild Recruiting No outcome recorded
Phase 3 NCT05123703 May 2022 → Jun 2025 overdue relapsing-remitting multiple sclerosis Hoffmann-La Roche Active not recruiting No outcome recorded
Phase 3 NCT05269004 May 2022 → Dec 2027 expected multiple sclerosis Hoffmann-La Roche Active not recruiting No outcome recorded
Phase 3 NCT05210621 Mar 2022 → Feb 2026 overdue multiple sclerosis Centre Hospitalier Universitaire de Nice Active not recruiting No outcome recorded
Phase 3 NCT04035005 Aug 2019 → Jan 2025 overdue primary progressive multiple sclerosis Hoffmann-La Roche Active not recruiting No outcome recorded
Phase 3 NCT03691077 Nov 2018 → May 2024 primary progressive multiple sclerosis Assistance Publique - Hôpitaux de Paris Unknown No outcome recorded
Phase 416 trials
Phase 4 NCT07609719 Aug 2026 → Feb 2029 expected multiple sclerosis Genentech, Inc. Not yet recruiting No outcome recorded
Phase 4 NCT07483450 Jul 2025 → Dec 2027 expected primary progressive multiple sclerosis Hoffmann-La Roche Active not recruiting No outcome recorded
Phase 4 NCT06495593 Feb 2025 → Jun 2027 expected relapsing-remitting multiple sclerosis University of California, San Francisco Enrolling by invitation No outcome recorded
Phase 4 NCT05208840 Sep 2023 → Jan 2025 multiple sclerosis Hoffmann-La Roche Withdrawn No outcome recorded
Phase 4 NCT05285891 Jan 2023 → May 2030 expected multiple sclerosis National Institute of Allergy and Infectious Diseases (NIAID) Recruiting No outcome recorded
Phase 4 NCT05296161 Apr 2022 → Feb 2027 expected relapsing-remitting multiple sclerosis Amsterdam UMC, location VUmc Active not recruiting No outcome recorded
Phase 4 NCT04998812 Apr 2022 → Apr 2024 multiple sclerosis Hoffmann-La Roche Completed No outcome recorded
Phase 4 NCT04877457 Feb 2022 → Jun 2023 multiple sclerosis Yale University Terminated No outcome recorded
Phase 4 NCT04998851 Sep 2021 → Mar 2024 multiple sclerosis Hoffmann-La Roche Completed No outcome recorded
Phase 4 NCT04650321 Mar → Aug 2021 overdue multiple sclerosis University of Colorado, Denver Recruiting No outcome recorded
Phase not stated1 trial
NCT02807285 multiple sclerosis Genentech, Inc. No longer available No outcome recorded
Also used as a comparator or background therapy in 24 trials
PhaseRegistry idDatesIndicationSponsorStatusOutcome
Phase 12 trials
Phase 1 NCT06677710 Background Jun → Dec 2026 primary progressive multiple sclerosis, secondary progressive multiple sclerosis Indapta Therapeutics, INC. Suspended No outcome recorded
Phase 1 NCT07597668 Comparator Apr 2025 → Jun 2026 overdue multiple sclerosis R-Pharm Active not recruiting No outcome recorded
Phase 1/21 trial
Phase 1/2 NCT03971487 Comparator Oct 2019 → Jun 2028 expected schizoaffective disorder, schizophrenia The Methodist Hospital Research Institute Recruiting No outcome recorded
Phase 24 trials
Phase 2 NCT07282574 Background Mar 2026 → May 2028 expected multiple sclerosis Hoffmann-La Roche Recruiting No outcome recorded
Phase 2 NCT04971005 Comparator Aug 2021 → Feb 2022 relapsing-remitting multiple sclerosis University Medical Center Hamburg-Eppendorf Terminated No outcome recorded
Phase 2 NCT04189588 Comparator Mar → Nov 2020 TerSera Therapeutics LLC Completed No outcome recorded
Phase 2 NCT03835728 Comparator Jan 2019 → Oct 2020 autoimmune encephalitis University of Texas Southwestern Medical Center Terminated No outcome recorded
Phase 2/31 trial
Phase 2/3 NCT04925557 Comparator Nov 2021 → Jun 2023 secondary progressive multiple sclerosis State University of New York at Buffalo Terminated No outcome recorded
Phase 313 trials
Phase 3 NCT07189325 Comparator Jun 2026 → Jun 2031 expected relapsing-remitting multiple sclerosis University Hospital, Montpellier Recruiting No outcome recorded
Phase 3 NCT07321093 Comparator Nov 2025 → Dec 2028 expected relapsing-remitting multiple sclerosis Biocad Recruiting No outcome recorded
Phase 3 NCT06846281 Comparator Jun 2025 → Jul 2029 expected multiple sclerosis Novartis Pharmaceuticals Recruiting No outcome recorded
Phase 3 NCT05758831 Comparator Jun 2023 → Mar 2030 expected relapsing-remitting multiple sclerosis Rennes University Hospital Recruiting No outcome recorded
Phase 3 NCT05232825 Comparator May 2022 → Mar 2023 primary progressive multiple sclerosis Hoffmann-La Roche Completed No outcome recorded
Phase 42 trials
Phase 4 NCT07389590 Comparator Feb 2026 → Oct 2028 expected multiple sclerosis Johns Hopkins University Recruiting No outcome recorded
Phase 4 NCT04466150 Comparator Aug 2020 → Dec 2026 expected relapsing-remitting multiple sclerosis University of California, San Francisco Active not recruiting No outcome recorded
Phase not applicable1 trial
NCT04519710 Background Sep 2020 → Sep 2021 hepatitis B virus infection Centre de Recherches et d'Etude sur la Pathologie Tropicale et le Sida Completed No outcome recorded

Press releases naming this drug 47 releases

DateIssuerRelease
2026-07-09 Teva Branded Pharmaceutical Products R&D, Inc. Teva and Polpharma Biologics Announce Global Licensing Agreement for a Biosimilar Candidate to Ocrevus® (ocrelizumab) for Multiple Sclerosis tevapharm.com
2026-07-09 Teva Branded Pharmaceutical Products R&D, Inc. Teva and Polpharma Biologics Announce Global Licensing Agreement for a Biosimilar Candidate to Ocrevus® (ocrelizumab) for Multiple Sclerosis tevapharm.com
2025-09-24 Roche Global Development Roche presents new data for OCREVUS and fenebrutinib across broad patient populations at ECTRIMS 2025 roche.com
2025-04-02 Roche Global Development Roche provides update on Phase III OCREVUS high dose study in people with relapsing multiple sclerosis roche.com
2024-09-16 Roche Global Development FDA approves OCREVUS ZUNOVO™ as the first and only twice-a-year 10-minute subcutaneous injection for people with relapsing and progressive multiple sclerosis roche.com
2024-06-25 Roche Global Development Roche’s OCREVUS subcutaneous administration approved by European Commission, as first and only twice-a-year injection for relapsing and primary progressive multiple sclerosis roche.com
2024-04-17 Roche Global Development Roche’s subcutaneous OCREVUS one-year data demonstrates near-complete suppression of clinical relapses and brain lesions in patients with progressive and relapsing forms of MS roche.com
2023-10-12 Roche Global Development New data for Roche’s OCREVUS show that after 10 years of treatment 77% of people with relapsing multiple sclerosis were free from disability progression and 92% continue to walk unaided roche.com
2023-10-11 Roche Global Development Roche’s OCREVUS twice-yearly, 10-minute subcutaneous injection was non-inferior to intravenous infusion and provided near-complete suppression of brain lesions roche.com
2023-07-13 Roche Global Development Positive Phase III results for Roche’s OCREVUS (ocrelizumab) twice a year, 10-minute subcutaneous injection in patients with multiple sclerosis roche.com
2022-10-26 Roche Global Development Early treatment with Roche's OCREVUS leads to reduced disease progression and healthcare costs; nine-year safety data reinforce favourable benefit-risk profile roche.com
2022-10-19 Roche Global Development Roche to present new OCREVUS (ocrelizumab) data in multiple sclerosis and continued research into neuromyelitis optica spectrum disorder at ECTRIMS 2022 roche.com

Evidence & citations 20 cited values

Every value below carries the sentence it was read from. 87 sources stand behind the page.

FieldValueCited text
Known as Ocrelizumab “The purpose of this study is to assess the imaging biomarkers, patient outcomes, safety, tolerability, and treatment satisfaction of ocrelizumab (OCR) combined with recombinant...” NCT07609719
78

“The phase IIIb A Study to Evaluate the Effects of Ocrelizumab on Immune Responses in Participants With Relapsing Forms of Multiple Sclerosis (VELOCE) study (NCT02545868)...” PMID 32727835 Jul 2020

“PB018, containing the active ingredient ocrelizumab, is a humanized monoclonal antibody that is being developed as a proposed biosimilar medicinal product to Ocrevus.” NCT07606521

“Drug: CYB704 (Ocrelizumab) Patients will be dosed 300 mg on day 1 and day 15. Subsequent dose of 600 mg will be administered 24 weeks after the initial dose.” NCT06847724

ocrelizumab (Ocrevus®)” NCT04047628

“Ocrevus (ocrelizumab)” NCT03535298

“CT-P53(Ocrelizumab)” NCT05906992

OcrelizumabNCT06847724

NCT04966338

NCT06677710

NCT02807285

NCT07189325

NCT00485589

NCT00077870

NCT04998812

NCT05296161

NCT07389590

NCT06846281

NCT02688985

NCT04998851

NCT05285891

NCT00779220

NCT03606460

NCT03085810

NCT07483450

NCT00808210

NCT02723071

NCT05208840

NCT02720120

NCT05758831

NCT02861014

NCT05210621

NCT04387734

NCT04971005

NCT05232825

NCT05123703

NCT07321093

NCT00539838

NCT03835728

NCT05269004

NCT03523858

NCT02980042

NCT07667322

NCT04261790

NCT04075266

NCT04466150

NCT07503340

NCT01247324

NCT00626197

NCT04650321

NCT06495593

NCT04548999

NCT03691077

NCT07282574

NCT04544449

NCT04519710

NCT04544436

NCT03477500

NCT03853746

NCT01412333

NCT04877457

NCT00676715

NCT03589105

NCT03599245

NCT00476996

NCT04377555

NCT04688788

NCT04578639

NCT01194570

NCT02637856

NCT00673920

NCT03972306

NCT04767698

NCT06700343

NCT00406419

NCT03971487

NCT06675955

NCT04035005

NCT05999604

Known as CYB704 “Drug: CYB704 (Ocrelizumab) Patients will be dosed 300 mg on day 1 and day 15. Subsequent dose of 600 mg will be administered 24 weeks after the initial dose.” NCT06847724
Known as OCR “The purpose of this study is to assess the imaging biomarkers, patient outcomes, safety, tolerability, and treatment satisfaction of ocrelizumab (OCR) combined with recombinant...” NCT07609719
4

“To evaluate the safety and efficacy of ocrelizumab (OCR) in Japanese patients with rheumatoid arthritis (RA) with an inadequate response to methotrexate (MTX).” PMID 22247354 Jan 2012

Ocrelizumab (OCR), a humanized anti-CD20 monoclonal antibody, is highly efficient in relapsing-remitting multiple sclerosis (RR-MS).” PMID 40781066 Aug 2025

“The objective was to determine the safety of ocrelizumab (OCR) in patients with rheumatoid arthritis (RA).” PMID 24498318 Feb 2014

NCT02545868

Known as Ocrelizumab (EU) “Participants affected by RRMS will receive an initial dose of 300 mg Ocrelizumab (EU) IV infusion on Day 1, followed by a 300 mg Ocrelizumab (EU) IV infusion on Day 15. At Week...” NCT06700343
Known as ocrelizumab (Ocrevus) “ocrelizumab (Ocrevus®)” NCT04047628
Known as Ocrelizumab (US) “Participants affected by RRMS will receive an initial dose of 300 mg Ocrelizumab (US) IV infusion on Day 1, followed by a second dose of 300 mg Ocrelizumab (US) IV infusion on...” NCT06700343
Known as Ocrelizumab component of ocrevus zunovo ChEMBL registry synonym — accepted as the source's own label CHEMBL2108041
Known as Ocrelizumab-ocsq ChEMBL registry synonym — accepted as the source's own label CHEMBL2108041
Known as Ocrevus “who decided together with their treating physician to continue on, or start treatment with, OCREVUS (ocrelizumab) post-partum.” NCT04998851
5

“Comparison Between ABP 692 and Ocrevus® (Ocrelizumab)” NCT06700343

“Ocrelizumab Injection [Ocrevus]” NCT05999604

OcrevusNCT04189588

NCT04925557

NCT07597668

Known as Ocrevus (ocrelizumab) Ocrevus (ocrelizumab)NCT03535298
Known as PR-070769 ChEMBL registry synonym — accepted as the source's own label CHEMBL2108041
Known as PRO70769 “Ocrelizumab (rhuMAb 2H7, RO4964913, PRO70769)” NCT02720120
Known as R-1594 ChEMBL registry synonym — accepted as the source's own label CHEMBL2108041
Known as RG-1594 ChEMBL registry synonym — accepted as the source's own label CHEMBL2108041
Known as rhuMAb 2H7 “Ocrelizumab (rhuMAb 2H7, RO4964913, PRO70769)” NCT02720120
Known as RO4964913 “Ocrelizumab (rhuMAb 2H7, RO4964913, PRO70769)” NCT02720120
Action Deplete “Peripheral B cell depletion after infusion was rapid at all doses” PMID 18759293 Sep 2008
Modality Monoclonal antibody “Ocrelizumab, a humanized anti-CD20 monoclonal antibodyPMID 18759293 Sep 2008
Route Intravenous “Ocrelizumab was administered via IV infusion at a dose specified in arm description” NCT00406419
Target MS4A1 “B-lymphocyte antigen CD20 binding agent” CHEMBL2108041