A Phase II Study to Evaluate the Efficacy and Safety of HLX43 (an Anti-PD-L1 ADC) as a Monotherapy or in Combination With Immune Checkpoint Inhibitors in Subjects With Locally Advanced, Recurrent or Metastatic Triple-negative Breast Cancer (TNBC).
Latest Information Update: 28 Mar 2026
At a glance
- Drugs HLX 43 (Primary) ; Serplulimab (Primary)
- Indications Triple negative breast cancer
- Focus Therapeutic Use
- Sponsors Shanghai Henlius Biotech
Most Recent Events
- 28 Mar 2026 New trial record