BGB A3055
Alternative Names: BGB-A3055Latest Information Update: 22 Jul 2026
At a glance
- Originator BeiGene
- Developer BeOne Medicines
- Class Antineoplastics; Immunotherapies; Monoclonal antibodies
- Mechanism of Action Antibody-dependent cell cytotoxicity; T lymphocyte stimulants
-
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 I Solid tumours
Most Recent Events
- 29 May 2026 Pharmacodynamics, efficacy and adverse events data from a phase I trial in Solid tumours presented at the 62nd Annual Meeting of the American Society of Clinical Oncology (AACR-2026)
- 27 Jan 2026 BeiGene terminates a phase Ia/Ib trial in Solid tumours (Late-stage disease, Metastatic disease, Second-line therapy or greater, Monotherapy, Combination therapy) in Australia, USA, China, France and South Korea (IV), as the decision was conducted by the sponsor and not driven by safety concerns as no new safety signals have been observed in the program (NCT05935098)
- 14 Oct 2025 BGB A3055 is still in phase I trials for Solid tumours (Combination therapy, Late stage disease, Metastatic disease, Second line therapy or greater) in Australia, US, China, France and South Korea (IV)