Blinatumomab - Amgen
Alternative Names: AMG-103; Blincyto; MEDI-538; MT-103Latest Information Update: 05 Nov 2025
At a glance
- Originator Micromet Inc
- Developer Amgen; Astellas Pharma; BeOne Medicines; M. D. Anderson Cancer Center; Merck & Co; Micromet Inc; National Cancer Institute (USA); University of British Columbia; University of California, Davis
- Class Antineoplastics; Antirheumatics; Bispecific antibodies; Immunotherapies
- Mechanism of Action Antibody-dependent cell cytotoxicity; T lymphocyte stimulants
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Orphan Drug Status
Yes - Precursor cell lymphoblastic leukaemia-lymphoma; Mantle-cell lymphoma; B-cell prolymphocytic leukaemia; B-cell lymphoma; T-cell prolymphocytic leukaemia; Chronic lymphocytic leukaemia; Hairy cell leukaemia
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 Precursor B-cell lymphoblastic leukaemia-lymphoma
- Phase II/III Non-Hodgkin's lymphoma
- Phase II Diffuse large B cell lymphoma; Rheumatoid arthritis; Richter's syndrome; Systemic lupus erythematosus
- No development reported Burkitt's lymphoma
- Discontinued Chronic lymphocytic leukaemia
Most Recent Events
- 31 Oct 2025 Amgen plans a phase III trial for Precursor B-cell lymphoblastic leukaemia-lymphoma (First-line therapy, Combination therapy) in January 2026 (SC) (NCT07223190)
- 21 Aug 2025 Amgen plans a phase I/II trial for Precursor B-cell lymphoblastic leukaemia-lymphoma (In neonates, In infants, In children, Second-line therapy or greater) (SC) in November 2025 (NCT07134088)
- 16 Jul 2025 Phase-II clinical trials in Rheumatoid arthritis (Treatment-experienced) in United Kingdom, Spain, Portugal, Italy, Germany, France, Belgium, USA (SC) (NCT06570798) (Amgen pipeline, August 2025)