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 September 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 four paragraphs of the press release
attached hereto as Exhibit 99.1 are hereby incorporated by reference into the registrant’s Registration Statements on Form S-8 (File
No. 333-227753, 333-271384 and 333-278525)
and Form F-3 (File Nos. 333-236064, 333-276000, 333-274316, 333-281872, 333-262055,
and 333-294760), 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a part thereof from the date on which this report is submitted, to the extent not superseded by documents or reports subsequently filed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 September 2, 2026, Can-Fite BioPharma Ltd.
issued a press release entitled “Can-Fite Reports Longer-Than-Anticipated Overall Survival in Ongoing Pivotal Phase III Liver Cancer
Study”. A copy of this press release is furnished herewith as Exhibit 99.1.
Exhibit
Index
| Exhibit No. |
|
Description |
| 99.1 |
|
Press Release dated September 2, 2026 |
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: September 2, 2026 |
By: |
/s/ Motti Farbstein |
| |
|
Motti Farbstein |
| |
|
Chief Executive Officer and Chief Financial Officer |
Exhibit 99.1
Can-Fite Reports
Longer-Than-Anticipated Overall Survival in Ongoing Pivotal Phase III Liver Cancer Study
Company plans to advance the interim analysis
of its Phase III Namodenoson study in advanced hepatocellular carcinoma
Ramat Gan, Israel, Sept. 02, 2026 (GLOBE NEWSWIRE) -- Can-Fite
BioPharma Ltd. (NYSE American: CANF) (TASE: CANF), a clinical-stage biotechnology company developing a pipeline of proprietary small molecule
drugs targeting oncological and inflammatory diseases, today announced that blinded overall survival observed across the entire patient
population in its ongoing pivotal Phase III study of Namodenoson in advanced hepatocellular carcinoma (HCC) appears longer than originally
anticipated based on the assumptions underlying the study design.
The pivotal Phase III study is a randomized, double-blind,
placebo-controlled study evaluating Namodenoson in patients with advanced HCC and underlying Child-Pugh B7 cirrhosis. Patients are randomized
2:1 to receive Namodenoson or placebo, with overall survival as the primary efficacy endpoint. The observed survival reflects the pooled,
blinded study population and includes patients receiving both Namodenoson and placebo. Accordingly, no conclusions regarding treatment
efficacy or differences between the study arms can be drawn from these data at this stage.
In view of the longer-than-anticipated survival
observed in the study population, Can-Fite is evaluating an earlier timing for the study’s planned interim analysis. The interim
analysis will enable an independent assessment of overall survival between the Namodenoson and placebo treatment groups in accordance
with the study’s statistical analysis plan and applicable regulatory requirements.
“We are encouraged by the longer overall
survival being observed among patients participating in this pivotal study,” said Motti Farbstein Can-Fite CEO & CFO. “While
the study remains blinded and these observations cannot predict the treatment effect of Namodenoson, we believe that conducting the planned
interim analysis earlier could provide important information regarding the potential clinical benefit of Namodenoson in this patient population
with substantial unmet medical need.”
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 3 trial for advanced liver cancer, concluded successfully a Phase 2a study in pancreatic cancer and is enrolling patients in a Phase
2b trial for the treatment of Metabolic Dysfunction-associated Steatohepatitis (MASH). 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 3 trial for psoriasis and commenced a pivotal Phase 3 trial. Can-Fite’s liver drug, Namodenoson,
is being evaluated in a Phase III trial for hepatocellular carcinoma (HCC), a Phase 2b trial for the treatment of MASH, and in a Phase
2a 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: 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
and plans to accelerate its interim analysis of its Phase III trial of Namodenoson for HCC. 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 market and other conditions,
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 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 March 26, 2026 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