On December 29, 2021 Can-Fite BioPharma Ltd. (NYSE American: CANF) (TASE: CFBI), a biotechnology company advancing a pipeline of proprietary small molecule drugs that address inflammatory, cancer and liver diseases, reported the Company is filing new patent applications in several countries for the treatment of all advanced solid tumors based on new clinical data showing that a patient with advanced hepatocellular carcinoma (HCC), the most common form of liver cancer, was cleared of all tumor lesions following treatment with Namodenoson, an A3 adenosine receptor (A3AR) ligand (Press release, Can-Fite BioPharma, DEC 29, 2021, View Source [SID1234597825]). These pending patent applications are the latest in Can-Fite’s growing IP portfolio covering its platform technology, as well as its drug candidate Namodenoson and its use in a variety of advanced cancers.
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Can-Fite’s Namodenoson, a small orally bioavailable drug that binds with high affinity and selectivity to A3AR, was recently found to clear all cancer lesions in a patient treated under an Open Label Extension program of its concluded Phase II study for the treatment of HCC. In the first quarter of 2022, Can-Fite expects to commence patient enrollment in its pivotal Phase III trial for Namodenoson in the treatment of patients with advanced HCC with underlying Child Pugh B7 (CPB7) cirrhosis to support a New Drug Application (NDA) submission and approval.
"Can-Fite’s IP portfolio includes about 200 patents and pending patent applications in 16 patent families. Given the very strong new data on Namodenoson’s efficacy in advanced HCC, these latest patent filings seek to further fortify our IP position with respect to Namodenoson in liver cancer and also expand our pending claims for advanced disease in other cancer indications", stated Can-Fite’s Chairman, Dr. Ilan Cohn, a Senior and Founding Partner at Cohn De Vries Stadler & Co., a leading IP firm.
About Namodenoson
Namodenoson is a small orally bioavailable drug that binds with high affinity and selectivity to the A3 adenosine receptor (A3AR). Namodenoson was evaluated in Phase II trials for two indications, as a second line treatment for hepatocellular carcinoma, and as a treatment for non-alcoholic fatty liver disease (NAFLD) and non-alcoholic steatohepatitis (NASH). A3AR is highly expressed in diseased cells whereas low expression is found in normal cells. This differential effect accounts for the excellent safety profile of the drug.