Product Pipeline

Rights

Worldwide, ex-Greater China and South Korea

Description

Givastomig (TJ033721 / ABL111) is a bispecific antibody targeting Claudin 18.2 (CLDN18.2)-positive (CLDN 18.2+) tumor cells. It conditionally activates T cells through the 4-1BB signaling pathway in the tumor microenvironment where CLDN18.2 is expressed. Givastomig is being developed for potential treatment of gastric cancer and other Claudin 18.2+ gastrointestinal malignancies. In Phase 1 trials, givastomig has shown promising anti-tumor activity attributable to a potential synergistic effect of the proximal interaction between CLDN18.2 on tumor cells and 4-1BB on T cells in the tumor microenvironment, while minimizing toxicities commonly seen with other 4-1BB agents.

Givastomig is being jointly developed through a global partnership with ABL Bio, in which NovaBridge is the lead party and shares worldwide rights, excluding Greater China and South Korea, equally with ABL Bio.

Description

VIS-101 (also known as ASKG712 or AM712), purpose-designed to be best-in-class, is a dual VEGF-A X ANG-2 inhibitor in development for the treatment of retinal vascular diseases, such as wet AMD, diabetic macular edema (DME) and retinal vein occlusion (RVO), which affect more than 57 million people globally. VIS-101’s bispecific, tetravalent design format provides more binding sites and increased VEGF-A and ANG-2 affinity, for rapid, robust and class-leading durable responses. VIS-101 has completed initial safety and dose-escalation studies in both the US and China and a randomized, dose-ranging 2a study in China (NCT05456828). VIS-101 is expected to advance to a dose-determining Phase 2b study in 2026, with initiation of the global Phase 3 program in 2027.

Rights

Worldwide, ex-Greater China

Description

Uliledlimab (TJD5) is a differentiated, humanized antibody against CD73, an ecto-enzyme expressed on stromal cells and tumors that converts extracellular adenosine monophosphate (AMP) to adenosine. Adenosine in turn binds to adenosine receptors on relevant immune cells and inhibits anti-tumor immune responses in tumor microenvironment. Uliledlimab is expected to offer clinical benefit by suppressing tumor growth in concert with checkpoint therapies such as PD-(L)1 antibodies. Uliledlimab is effective in anti-tumor activities through a unique intra-dimer binding, leading to differentiated and favorable functional properties as evident in preclinical studies.

Rights

Worldwide, ex-Greater China and South Korea

Description

Being developed jointly with ABL, TJ-L14B/ABL503 is a differentiated PD-L1-based bispecific antibody with the PD-L1 arm as the tumor-dependent T-cell activator and the 4-1BB arm as the conditional T cell activator upon tumor engagement. Using ABL’s “Grabody-T” bispecific antibody platform technology, TJ-L14B/ABL503 stimulates 4-1BB activation only in the presence of PD-L1 expressing tumor cells to minimize the risk of off-tumor toxicity. Preclinical studies have demonstrated that the bispecific antibody shows better anti-tumor activity than equimolar doses of single agents alone or in combination. Phase 1 study in currently being conducted in the U.S.