[{"orgOrder":0,"company":"Xilio Therapeutics","sponsor":"Takeda Ventures","pharmaFlowCategory":"D","amount":"$100.5 million","upfrontCash":"Undisclosed","newsHeadline":"Akrevia Therapeutics Rebrands as Xilio Therapeutics and Announces $100.5 Million Series B Financing","therapeuticArea":"Oncology","highestDevelopmentStatus":"Discovery","country":"U.S.A","productType":"Large molecule","productStatus":"New Molecular Entity","date":"March 2020","url1":"","url2":"","graph1":"Oncology","graph2":"Discovery"},{"orgOrder":0,"company":"Xilio Therapeutics","sponsor":"Not Applicable","pharmaFlowCategory":"DU","amount":"Not Applicable","upfrontCash":"Not Applicable","newsHeadline":"Xilio Therapeutics to Present Data on Tumor-Selective Immunotherapies at the 2020 Society for Immunotherapy of Cancer (SITC) Annual Meeting","therapeuticArea":"Oncology","highestDevelopmentStatus":"Preclinical","country":"U.S.A","productType":"Large molecule","productStatus":"New Molecular Entity","date":"November 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Applicable","pharmaFlowCategory":"DU","amount":"Not Applicable","upfrontCash":"Not Applicable","newsHeadline":"Xilio Therapeutics Highlights Recent Advances Across Clinical Pipeline and Encouraging Preliminary Phase 1 Safety Data for XTX301, a Tumor-Activated IL-12, Further Validating the Promise of its Tumor-Activated Immuno-Oncology Therapies","therapeuticArea":"Oncology","highestDevelopmentStatus":"Phase I","country":"U.S.A","productType":"Large molecule","productStatus":"New Molecular Entity","date":"January 2024","url1":"","url2":"","graph1":"Oncology","graph2":"Phase I"},{"orgOrder":0,"company":"Xilio Therapeutics","sponsor":"Gilead Sciences","pharmaFlowCategory":"D","amount":"$647.5 million","upfrontCash":"$43.5 million","newsHeadline":"Gilead and Xilio Announce Exclusive License Agreement for Tumor-Activated IL-12 Program","therapeuticArea":"Oncology","highestDevelopmentStatus":"Phase I","country":"U.S.A","productType":"Large molecule","productStatus":"New Molecular 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Find Clinical Drug Pipeline Developments & Deals by Xilio Therapeutics
Through the license agreement, Gilead will leverage an exclusive global license to develop and commercialize XTX301, Xilio’s tumor-activated IL-12. Currently, it is being evaluated in Phase I clinical trial studies for the treatment of Neoplasms.
XTX301 is an investigational tumor-activated IL-12 designed to potently stimulate anti-tumor immunity. It is under phase 1 clinical development for the treatment of advanced solid tumor.
XTX101 is an antibody infusion therapy inhibiting CTLA-4, is being investigated for the treatment of microsatellite stable colorectal cancer in combination with Atezolizumab.
XTX101 is an investigational tumor-activated, Fc-enhanced anti-CTLA-4 monoclonal antibody designed to deplete regulatory T cells when activated (unmasked) in the tumor microenvironment (TME).
In preclinical studies, XTX202 exhibited tumor-selective biological activity and anti-tumor activity comparable to aldesleukin, a high-dose IL-2 therapy, at its maximum tolerated dose, while minimizing the severe toxicity observed with aldesleukin.
XTX202 is tumor-selective IL-2 product candidate, as a potential treatment for patients with solid tumors. XTX202 is designed to localize activity in the tumor microenvironment (TME).
Preclinical studies of XTX101, its tumor-selective anti-CTLA-4 antibody, demonstrating combination potential with anti-PD-1 therapy, as well as enhanced preclinical activity and improved tolerability compared to ipilimumab.
Proceeds from the financing will be used to advance Xilio’s lead therapeutic candidates, XTX202 (tumor-selective IL-2) and XTX101 (tumor-selective anti-CTLA4 mAb), into clinical trials.
The abstract featuring data on XTX201, Xilio’s tumor-selective IL-2, will be shared in a virtual poster viewing session. The abstract featuring data on the tumor-selective aCTLA4 antibody XTX101 will be shared in an oral presentation and in a virtual poster viewing session.
Proceeds from the financing will be used to progress Xilio’s first two therapeutic candidates, XTX201 and XTX101 through Investigational New Drug enabling studies and into Phase 1 clinical trials.