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Canadian obesity patent boosts Can-Fite (NYSE: CANF) Namodenoson

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Rhea-AI Filing Summary

Can-Fite BioPharma Ltd. reports that the Canadian Patent Office has issued a notice of allowance for a patent covering its oral drug Namodenoson as an anti-obesity therapy. The patent protects the use of this A3 adenosine receptor agonist to reduce fat mass and body weight in Canada.

The patent stems from data showing Namodenoson increased adiponectin, a hormone that regulates fat production, reduced body weight in an obesity animal model, and produced a 2.3% weight loss over three months in a MASH Phase IIa study. Can-Fite already holds similar Namodenoson obesity patents in the United States and Australia.

Namodenoson is also in Phase III for advanced liver cancer, Phase IIb for MASH, and Phase IIa for pancreatic cancer, and has shown an excellent oral safety profile across multiple clinical studies. Can-Fite highlights that expanding intellectual property into metabolic indications like fat loss may support future development and partnering, within a global obesity treatment market projected to reach $60.5 billion by 2030 with a ~22% CAGR.

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UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

 

FORM 6-K

 

Report of Foreign Private Issuer

Pursuant to Rule 13a-16 or 15d-16

Under the Securities Exchange Act of 1934

 

For the Month of February 2026

 

001-36203

(Commission File Number)

 

CAN-FITE BIOPHARMA LTD.

(Exact name of Registrant as specified in its charter)

 

26 Ben Gurion Street

Ramat Gan 5257346 Israel

(Address of principal executive offices)

 

Indicate by check mark whether the registrant files or will file annual reports under cover Form 20-F or Form 40-F.

 

Form 20-F ☒ Form 40-F ☐

 

 

 

 

 

The first six paragraphs of the press release attached hereto as Exhibit 99.1, other than the fifth paragraph, are hereby incorporated by reference into the registrant’s Registration Statements on Form S-8 (File Nos. 333-227753, 333-271384 and 333-278525) and Form F-3 (File Nos. 333-236064, 333-274316, 333-262055, 333-276000 and 333-281872), to be a part thereof from the date on which this report is submitted, to the extent not superseded by documents or reports subsequently filed or furnished.

 

On February 9, 2026, Can-Fite BioPharma Ltd. issued a press release entitled “Can-Fite: Receives Canadian Patent Allowance for Namodenoson as an Anti-Obesity Therapy”. A copy of this press release is furnished herewith as Exhibit 99.1.

 

1

 

 

Exhibit Index

 

Exhibit No.   Description
99.1   Press Release dated February 9, 2026

 

2

 

 

SIGNATURES

 

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

 

Date: February 9, 2026 By: /s/ Motti Farbstein
    Motti Farbstein
    Chief Executive Officer and
Chief Financial Officer

 

 

3

 

 

Exhibit 99.1

 

Can-Fite: Receives Canadian Patent Allowance for Namodenoson as an Anti-Obesity Therapy

 

Namodenoson’s oral safety profile and metabolic activity, position it as a promising candidate in the rapidly growing obesity treatment market

 

Ramat Gan, Israel, Feb. 09, 2026 (GLOBE NEWSWIRE) -- Can-Fite BioPharma Ltd. (NYSE American: CANF) (TASE:CANF), a biotechnology company advancing a pipeline of proprietary small molecule drugs that address oncological and inflammatory diseases, today announced that the Canadian Patent Office has issued a notice of allowance for Canadian Patent Application No. 3,126,002, titled “An A3 adenosine receptor ligand for use for achieving a fat loss effect.

 

The patent covers the use of Namodenoson, Can-Fite’s orally bioavailable A3 adenosine receptor (A3AR) agonist, for reducing fat mass and body weight, providing intellectual property protection in Canada for its development as an anti-obesity therapy.

 

Can-Fite already holds corresponding patents in the United States and Australia for the use of Namodenoson in obesity and metabolic disorders. Namodenoson is currently in clinical development for Metabolic Dysfunction-Associated Steatohepatitis (MASH), advanced liver cancer, and pancreatic cancer, and has demonstrated an excellent safety profile across multiple clinical studies following oral administration.

 

The anti-obesity patent application is based on data demonstrating that treatment of fat cells with Namodenoson reduced fat levels via the increase of the hormone adiponectin, a regulator of fat production in the body. Namodenoson also reduced body weight in an experimental animal model of obesity, induced by high fat diet. In a MASH Phase IIa study, in patients treated with Namodenoson, a 2.3% weight loss has been observed after 3 months with a significant increase in serum adiponectin levels.

 

“Expanding our intellectual property estate into metabolic indications such as fat loss creates new development and partnering opportunities and reinforces the long-term value of our A3 adenosine receptor platform,” said Pnina Fishman, Ph.D., Can-Fite CSO and Chairperson.

 

The global obesity treatment market is projected to reach $60.5 billion by 2030, growing at a compound annual growth rate (CAGR) of approximately 22%, driven by increasing disease prevalence and demand for safe, effective oral therapies.

 

About Namodenoson

 

Namodenoson is a small orally bioavailable drug that binds with high affinity and selectivity to the A3 adenosine receptor (A3AR). Namodenoson is currently being evaluated in a pivotal Phase III trial for advanced liver cancer, a Phase IIb trial for the treatment of Metabolic Dysfunction-associated Steatohepatitis (MASH), and in a Phase IIa study in pancreatic cancer. A3AR is highly expressed in diseased cells whereas low expression is found in normal cells. This differential expression may be one of the important factors that accounts for the excellent safety profile of the drug.

 

 

 

 

About Can-Fite BioPharma Ltd.

 

Can-Fite BioPharma Ltd. (NYSE American: CANF) (TASE: CANF) is an advanced clinical stage drug development Company with a platform technology that is designed to address multi-billion dollar markets in the treatment of cancer, liver, and inflammatory disease. The Company's lead drug candidate, Piclidenoson recently reported topline results in a Phase III trial for psoriasis and is expected to commence a pivotal Phase III. Can-Fite's liver drug, Namodenoson, is being evaluated in a Phase III trial for hepatocellular carcinoma (HCC), a Phase IIb trial for the treatment of MASH, and in a Phase IIa study in pancreatic cancer. Namodenoson has been granted Orphan Drug Designation in the U.S. and Europe and Fast Track Designation as a second line treatment for HCC by the U.S. Food and Drug Administration. Namodenoson has also shown proof of concept to potentially treat other cancers including colon, prostate, and melanoma. CF602, the Company's third drug candidate, has shown efficacy in the treatment of erectile dysfunction. These drugs have an excellent safety profile with experience in over 1,600 patients in clinical studies to date. For more information please visit: https://www.canfite.com/.

 

Forward-Looking Statements

 

This press release may contain forward-looking statements, about Can-Fite’s expectations, beliefs or intentions regarding, among other things, its product development efforts, business, financial condition, results of operations, strategies or prospects. All statements in this communication, other than those relating to historical facts, are “forward looking statements”. Forward-looking statements can be identified by the use of forward-looking words such as “believe,” “expect,” “intend,” “plan,” “may,” “should” or “anticipate” or their negatives or other variations of these words or other comparable words or by the fact that these statements do not relate strictly to historical or current matters. Forward-looking statements relate to anticipated or expected events, activities, trends or results as of the date they are made. Because forward-looking statements relate to matters that have not yet occurred, these statements are inherently subject to known and unknown risks, uncertainties and other factors that may cause Can-Fite’s actual results, performance or achievements to be materially different from any future results, performance or achievements expressed or implied by the forward-looking statements. Important factors that could cause actual results, performance or achievements to differ materially from those anticipated in these forward-looking statements include, among other things, our history of losses and needs for additional capital to fund our operations and our inability to obtain additional capital on acceptable terms, or at all; uncertainties of cash flows and inability to meet working capital needs; the initiation, timing, progress and results of our preclinical studies, clinical trials and other product candidate development efforts; our ability to advance our product candidates into clinical trials or to successfully complete our preclinical studies or clinical trials; our receipt of regulatory approvals for our product candidates, and the timing of other regulatory filings and approvals; the clinical development, commercialization and market acceptance of our product candidates; our ability to establish and maintain strategic partnerships and other corporate collaborations; the implementation of our business model and strategic plans for our business and product candidates; the scope of protection we are able to establish and maintain for intellectual property rights covering our product candidates and our ability to operate our business without infringing the intellectual property rights of others; competitive companies, technologies and our industry; risks related to any resurgence of the COVID-19 pandemic and the war between Israel and Hamas; risks related to not satisfying the continued listing requirements of NYSE American; and statements as to the impact of the political and security situation in Israel on our business. More information on these risks, uncertainties and other factors is included from time to time in the “Risk Factors” section of Can-Fite’s Annual Report on Form 20-F filed with the SEC on April 14, 2025 and other public reports filed with the SEC and in its periodic filings with the TASE. Existing and prospective investors are cautioned not to place undue reliance on these forward-looking statements, which speak only as of the date hereof. Can-Fite undertakes no obligation to publicly update or review any forward-looking statement, whether as a result of new information, future developments or otherwise, except as may be required by any applicable securities laws.

 

Contact

 

Can-Fite BioPharma

Motti Farbstein

info@canfite.com

+972-3-9241114

 

 

 

 

FAQ

What did Can-Fite BioPharma (CANF) announce about Namodenoson in Canada?

Can-Fite announced a Canadian patent allowance for Namodenoson as an anti-obesity therapy. The patent covers using this oral A3 adenosine receptor agonist to reduce fat mass and body weight, strengthening its intellectual property in the metabolic disease space.

How has Namodenoson performed in obesity-related and MASH studies for Can-Fite (CANF)?

Namodenoson reduced fat levels in treated fat cells and lowered body weight in an obesity animal model. In a MASH Phase IIa study, patients receiving Namodenoson showed a 2.3% weight loss after three months along with a significant increase in serum adiponectin levels.

What clinical trials are ongoing for Namodenoson at Can-Fite BioPharma (CANF)?

Namodenoson is being evaluated in a pivotal Phase III trial for advanced liver cancer, a Phase IIb trial for Metabolic Dysfunction-associated Steatohepatitis (MASH), and a Phase IIa study in pancreatic cancer. These programs build on its favorable safety profile seen in multiple oral clinical studies.

How large is the obesity treatment market mentioned by Can-Fite (CANF)?

The global obesity treatment market is projected to reach $60.5 billion by 2030. Can-Fite cites a compound annual growth rate of approximately 22%, driven by rising obesity prevalence and growing demand for safe, effective oral therapies like the ones it is developing.

What other drug candidates are in Can-Fite BioPharma’s (CANF) pipeline?

Can-Fite’s lead drug Piclidenoson recently reported Phase III topline psoriasis results and is expected to start a pivotal Phase III. Namodenoson targets liver and pancreatic cancers and MASH, while CF602 has shown efficacy in erectile dysfunction, all with strong safety experience in over 1,600 patients.

What regulatory designations has Namodenoson received for liver cancer?

Namodenoson has Orphan Drug Designation in both the United States and Europe for hepatocellular carcinoma. It also holds Fast Track Designation from the U.S. Food and Drug Administration as a second-line treatment for hepatocellular carcinoma, supporting its development in this indication.

How does Can-Fite (CANF) describe Namodenoson’s safety and targeting profile?

Namodenoson binds selectively and with high affinity to the A3 adenosine receptor, which is highly expressed in diseased cells and low in normal cells. Can-Fite notes this differential expression may help explain the drug’s excellent oral safety profile across multiple clinical studies to date.
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