Lemzoparlimab - NovaBridge Biosciences
Alternative Names: ABBV-IMAB-TJC4; Anti-CD47 antibody - NovaBridge Biosciences; TJ-011133; TJ-1133; TJC-4Latest Information Update: 11 Nov 2025
At a glance
- Originator I-MAB Biopharma
- Developer AbbVie; I-MAB Biopharma; NovaBridge Biosciences
- Class Antineoplastics; Immunotherapies; Monoclonal antibodies
- Mechanism of Action Antibody-dependent cell cytotoxicity; CD47 antigen inhibitors; T lymphocyte stimulants
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Orphan Drug Status
No
Orphan designation is assigned by a regulatory body to encourage companies to develop drugs for rare diseases.
- New Molecular Entity Yes
Highest Development Phases
- Phase III Myelodysplastic syndromes
- Discontinued Acute myeloid leukaemia; Gastric cancer; Head and neck cancer; Malignant melanoma; Multiple myeloma; Non-Hodgkin's lymphoma; Non-small cell lung cancer; Ovarian cancer; Solid tumours
Most Recent Events
- 30 Oct 2025 I-MAB Biopharma is now called NovaBridge Biosciences
- 23 Apr 2025 I-MAB Biopharma terminates Phase-III clinical trials in Myelodysplastic syndromes (Combination therapy, First-line therapy) in China due to company Development strategy adjustment (IV) (NCT05709093)
- 05 Jul 2024 Discontinued - Phase-I for Acute myeloid leukaemia (Combination therapy, First-line therapy) in Spain, United Kingdom, Japan, Italy, Germany, Australia, Israel, USA (IV)