CDX 585
Alternative Names: BSI-585; CDX-585; ILT4/PD-L1 bispecific antibody - Biosion/Celldex TherapeuticsLatest Information Update: 06 Jul 2025
At a glance
- Originator Biosion; Celldex Therapeutics Inc
- Developer Celldex Therapeutics Inc
- Class Antineoplastics; Bispecific antibodies; Immunotherapies
- Mechanism of Action Antibody-dependent cell cytotoxicity; LILRB2 protein inhibitors; Programmed cell death-1 ligand-1 inhibitors; T lymphocyte stimulants
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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
- Discontinued Solid tumours
Most Recent Events
- 06 Jul 2025 Celldex Therapeutics completes a phase I trial in Solid tumours (Late-stage disease, Metastatic disease, Second-line therapy or greater) in USA (IV, Infusion) (NCT05788484)
- 31 Dec 2024 Discontinued - Phase-I for Solid tumours (Late-stage disease, Metastatic disease, Second-line therapy or greater) in USA (IV)
- 31 Dec 2023 Celldex Therapeutics has patents pending for CDX 585 worldwide