HCRN-LUN21-497 presented at SITC 2024
A Hoosier Cancer Research Network study, HCRN-LUN21-497, titled, “Results from a phase II study of GT103 in combination with pembrolizumab in refractory, metastatic non-small cell lung cancer,” was presented at SITC 2024 by Jeffrey Clarke, MD, of Duke University.
GT103 is a fully human IgG3 monoclonal antibody targeting complement factor H (CFH) and binds to a cryptic epitope of the protein promoting tumor cell death and anti-tumor immune response. This study is a phase I trial of GT103 monotherapy that has demonstrated the therapy to be well tolerated in advanced NSCLC patients. Preclinical data suggests combination with immune checkpoint therapy may improve antitumor activity.
The combination of GT103 and pembrolizumab was safe and well-tolerated. The combination did not meet prespecified criteria to proceed with stage 2 of the study, however 2 responses and disease control in 66% of patients were noted. Updated trial results were shown at time of presentation.
See abstract: https://jitc.bmj.com/content/12/Suppl_3/A1717
About Hoosier Cancer Research Network:
Hoosier Cancer Research Network conducts innovative cancer clinical trials in collaboration with more than 100 academic and community clinical research sites across the United States. Our studies are designed by cancer researchers from our member institutions. The HCRN staff includes 55 team members who work together to support all aspects of the studies we manage, from the time we receive the initial concept from a researcher through the final publication of the study results. Currently, we are supporting more than 70 clinical trials across a wide range of cancer types. Over our 40-year history, more than 10,000 participants in have enrolled in our clinical trials, leading to important discoveries that help cancer patients live longer and better after their cancer diagnosis.
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