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Phio Pharmaceuticals Announces Upcoming Podium Presentation at the Advanced Therapies USA 2025 Congress

Key Takeaway: Phio Pharmaceuticals announced a podium presentation at the Advanced Therapies USA 2025 Congress, showcasing its INTASYL siRNA drug technology. The presentation will highlight the potential of PH-762, an INTASYL compound aimed at treating cutaneous carcinomas. CEO Robert Bitterman emphasized the technology's promise in enhancing cancer treatment and fulfilling medical needs.
Price reaction · baseline $1.3 (2025-11-14 close) · hit pre-market · clean, no other PHIO news in the window
day 0 close · peak
+1.5%

Market Sentiment Analysis

POSITIVE FACTORS

  • Phio Pharmaceuticals is advancing innovative siRNA technology.
  • The upcoming presentation highlights promising cancer treatment options.
  • PH-762 may provide a non-surgical alternative for skin cancer patients.

BiopharmaWatch Analysis

From our catalyst data and publicly available data · not financial advice
Cash runway
~9 mo
Medium dilution risk
Lead asset
DP CD8 TIL
Phase 1 · HNSCC

Full Press Release Details

Presenting INTASYL siRNA Drug Technology
King of Prussia, Pennsylvania–(Newsfile Corp. – November 17, 2025) – Phio Pharmaceuticals Corp. (NASDAQ: PHIO) is a clinical-stage siRNA biopharmaceutical company developing therapeutics using its proprietary INTASYL ® gene silencing technology to eliminate cancer. Phio announced today that a podium presentation highlighting INTASYL ® siRNA Drug Technology will be held at the Advanced Therapies USA 2025 Congress in Philadelphia, PA at the Pennsylvania Convention Center from November 18-19, 2025.
Podium Presentation Details are as follows:
“The INTASYL siRNA technology represents a promising approach to enhance cancer treatment.” said Robert Bitterman, CEO and Chairman of the Board, Phio Pharmaceuticals. “Further the INTASYL compound PH-762 may fulfill a medical need for a non-surgical treatment option for patients with cutaneous carcinomas.”
About Phio Pharmaceuticals Corp.
Phio Pharmaceuticals Corp. (NASDAQ: PHIO) is a clinical-stage siRNA biopharmaceutical company advancing its INTASYL ® gene silencing technology focused on immuno-oncology therapeutics. Phio’s INTASYL compounds are designed to enhance the body’s immune cells to more effectively kill cancer cells. Phio’s lead clinical program is an INTASYL compound, PH-762, that silences the PD-1 gene implicated in various forms of skin cancer. The ongoing Phase 1b trial (NCT# 06014086) is evaluating PH-762 for the treatment of cutaneous squamous cell carcinoma, melanoma, and Merkel cell carcinoma. PH-762 is a potential non-surgical treatment for skin cancers.
For additional information, visit the Company’s website, www.phiopharma.com .
Forward Looking Statements
This press release contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. Forward-looking statements can be identified by words such as “intends,” “believes,” “anticipates,” “indicates,” “plans,” “expects,” “suggests,” “may,” “would,” “should,” “potential,” “designed to,” “will,” “ongoing,” “estimate,” “forecast,” “target,” “predict,” “could” and similar references, although not all forward-looking statements contain these words. Examples of forward-looking statements contained in this press release include, among others, the possibility that our INTASYL® siRNA gene silencing technology will make the body’s immune cells more effective in killing cancer cells, the potential for PH-762 to present a viable non-surgical alternative for skin cancer, expectations regarding timing of enrollment, the expectations that we have sufficient capital to complete the treatment phase of our ongoing Phase 1b clinical trial, and statements regarding our clinical strategy, development plans and timelines and other future events.
These statements are based only on our current beliefs, expectations and assumptions and are subject to inherent uncertainties, risks and changes in circumstances that are difficult to predict and many of which are outside of our control. Our actual results may differ materially from those indicated in the forward-looking statements as a result of a number of important factors, including, but not limited to, results from our preclinical and clinical activities, our ability to execute on business strategies, the timing or likelihood of regulatory filings and approvals, our ability to manufacture and supply our product candidates for clinical activities, and for commercial use if approved, the scope of protection we are able to establish and maintain for intellectual property rights covering our technology platform, our ability to obtain future financing, market and other conditions and those identified in our Annual Report on Form 10-K and subsequent Quarterly Reports on Form 10-Q under the caption “Risk Factors” and in other filings the Company periodically makes with the SEC. Readers are urged to review these risk factors and to not act in reliance on any forward-looking statements, as actual results may differ from those contemplated by our forward-looking statements. Phio does not undertake to update forward-looking statements to reflect a change in its views, events or circumstances that occur after the date of this release, except as required by law.
Contact:
Phio Pharmaceuticals Corp. Jennifer Phillips: jphillips@phiopharma.com Corporate Affairs
To view the source version of this press release, please visit https://www.newsfilecorp.com/release/274676

Frequently Asked Questions

What is the INTASYL siRNA technology?

INTASYL siRNA technology is a proprietary gene silencing approach developed by Phio Pharmaceuticals aimed at enhancing cancer treatment.

When is the presentation at the Advanced Therapies USA 2025?

The podium presentation will take place from November 18-19, 2025, in Philadelphia, PA.

What is the focus of Phio's lead clinical program?

Phio's lead clinical program focuses on the INTASYL compound PH-762, targeting cutaneous squamous cell carcinoma and other skin cancers.

What does PH-762 aim to achieve?

PH-762 aims to provide a non-surgical treatment option for patients with cutaneous carcinomas.

Last updated: Nov 17, 2025