Ocrelizumab - Biogen/Genentech
Alternative Names: 2H7-monoclonal-antibody; 2nd Generation Anti-CD20; Anti-CD20 monoclonal antibody - Genentech; Humanised Anti-CD20 mAb; Monoclonal-antibody-2H7; OCR; OCRE; Ocrelizumab hyaluronidase ocsq - Roche; Ocrevus; Ocrevus SC; OCREVUS ZUNOVO; PRO 70769; R 1594; RG 1594; rhuMab 2H7; RO4964913Latest Information Update: 26 Sep 2025
At a glance
- Originator Biogen Idec; Genentech
- Developer Biogen; Biogen Idec; Chugai Pharmaceutical; Genentech; Roche
- Class Anti-inflammatories; Antineoplastics; Antirheumatics; Eye disorder therapies; Monoclonal antibodies; Urologics
- Mechanism of Action Antibody-dependent cell cytotoxicity
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Orphan Drug Status
Orphan designation is assigned by a regulatory body to encourage companies to develop drugs for rare diseases.
- New Molecular Entity Yes
Highest Development Phases
- Marketed Multiple sclerosis
- Discontinued Eye disorders; Haematological malignancies; Lupus nephritis; Rheumatoid arthritis; Systemic lupus erythematosus
Most Recent Events
- 24 Sep 2025 Adverse events and efficacy data from the phase-III ORATORIO-HAND trial in Multiple sclerosis released by Roche
- 24 Sep 2025 Final efficacy data from the phase-III OCARINA II trial in Multiple sclerosis released by Roche
- 06 Jun 2025 Roche completes the phase III OCARINA II trial in Multiple sclerosis in USA, Australia, Brazil, Canada, Turkey, France, Czech Republic, Italy, New Zealand, Poland and Spain (IV) (NCT05232825) (EudraCT2020-005448-48)