.58 ...Squeeze some more juice cancer results too good here.... "INT230-6 is a local treatment that kills cancer using a diffusion process following direct injection into tumors. The trial demonstrated favorable safety and promising efficacy in patients with advanced metastatic cancers who had failed a median of three prior lines of therapy. The disease control rates and median survival compare favorably to those historically seen for such a diverse set of refractory cancer types in a phase 1/2 study," said Jacob S. Thomas, M.D. "There were also several learnings about INT230-6 dosing and safety gained during this trial. The pharmacokinetic data indicated that high rates of the drug are absorbed by the injected tumor, with minimal leakage, even at doses as high as 175 mL administered to a single tumor. These results are consistent with the low incidence of grade 3 adverse events observed.""The mechanism by which cancer is killed through the diffusion of cytotoxic agents following intratumoral injection of INT230-6 and systemic immune activation, as observed in preclinical models, translated well in the human setting. Uninjected tumors shrinking from a locally administered therapy, referred to as abscopal effects, are generally rare for local therapies. Yet, an abscopal effect was observed in at least 20% of 48 patients who received drug volumes above 40% of their tumor burden. In addition, in thirteen of fourteen matched pair biopsy slides, a notable increase in activated CD4+ and CD8+ T cells was observed in the tumor microenvironment in response to INT230-6 treatment. Representative images can be found in the paper," said Anthony El-Khoueiry M.D. "The abscopal effects and immune cell infiltration observed in this study highlight this intratumoral therapy's potential to drive both a local and systemic anti-cancer activity.""This comprehensive paper is the culmination of over a decade of nonclinical and clinical research. The article describes the development of a new technology to destroy tumors using molecular agents that can disperse potent anti-cancer compounds within injected tumors and deliver them into cancer cells. We believe these are the first clinical results where a locally administered therapy used alone could potentially extend survival for patients with metastatic disease," said Lewis H. Bender, Founder, President, and CEO of Intensity Therapeutics, Inc. "As Drs. Thomas and El-Khoueiry noted, our paper reports that INT230-6 injected into visible tumors in metastatic patients at an amount based on the size of the injected tumors supports the hypothesis that INT230-6 causes immunologic cancer cell death, even in cancers that are considered immunologically cold. Given the drug's mechanism of action and the data reported in this paper from over 20 types of metastatic solid cancers, such as breast, sarcoma, pancreatic, lung, and head and neck, we believe the study results show the potential of INT230-6 to achieve clinical benefit for metastatic patients of multiple cancer types with or without the use of radiation, systemic drugs or immunotherapy. As a result, we have initiated randomized controlled studies, including a Phase 3 study in sarcoma (NCT06263231)." ..
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