(MENAFN- Newsfile Corp) Halifax, Nova Scotia--(Newsfile Corp. - October 17, 2025) - Sona Nanotech Inc. (CSE: SONA) (OTCQB: SNANF) (the " Company ", " Sona "), announces that it will host a webinar on Monday, October 20^th at noon EDT to discuss its first-in-human, early feasibility clinical study for its Targeted Hyperthermia Therapy cancer treatment. Ten advanced stage melanoma patients who were failing to respond to standard immunotherapy treatment were recruited into this early feasibility study.

Interested parties can register here: . A recording of the webinar will be made available following the webinar in the Investor Information section of the Company's website.

Contact:
David Regan, CEO
+1-902-442-0653
...

About Sona Nanotech Inc.
Sona Nanotech is developing Targeted HyperthermiaTM, a photothermal cancer therapy, which uses therapeutic heat to treat solid cancer tumors. The heat is delivered to tumors by infrared light that is absorbed by Sona's gold nanorods in the tumor and re-emitted as heat. Therapeutic heat (42-48°C) stimulates the immune system, shrinks tumors, inactivates cancer stem cells, and increases tumor perfusion - thus enabling drugs to reach all tumor compartments more effectively. Targeted Hyperthermia promises to be safe, effective, minimally invasive, competitive in cost, and a valuable adjunct to drug therapy and other cancer treatments.

Sona has developed multiple proprietary methods for the manufacture of gold nanoparticles which it uses for the development of both cancer therapies and diagnostic testing platforms. Sona Nanotech's gold nanorod particles are cetyltrimethylammonium ("CTAB") free, eliminating the toxicity risks associated with the use of other gold nanorod technologies in medical applications.

CAUTIONARY STATEMENT REGARDING FORWARD-LOOKING INFORMATION: This press release includes certain "forward-looking statements" under applicable Canadian securities legislation, including statements regarding the anticipated applications and potential opportunities of Targeted Hyperthermia Therapy, and Sona's preclinical and clinical study plans. Forward-looking statements are necessarily based upon a number of assumptions or estimates that, while considered reasonable, are subject to known and unknown risks, uncertainties, and other factors which may cause the actual results and future events to differ materially from those expressed or implied by such forward-looking statements, including the risk that Sona may not be able to secure the remaining required regulatory approvals for the Pilot Study, enroll study participants in a timely manner, successfully obtain sufficient clinical and other data to submit regulatory submissions, raise sufficient additional capital, secure patents or develop the envisioned therapy, and the risk that THT may not prove to have the benefits currently anticipated. There can be no assurance that such statements will prove to be accurate, as actual results and future events could differ materially from those anticipated in such statements. Accordingly, readers should not place undue reliance on forward-looking statements. Sona disclaims any intention or obligation to update or revise any forward-looking statements, whether as a result of new information, future events or otherwise, except as required by law.

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SOURCE: Sona Nanotech Inc.

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