Phio Pharmaceuticals

PHIO

Market cap $12.8M

Registration Link Below for September 30, 2025 12 PM EST Presentation and Live Q&A King of Prussia, Pennsylvania--(Newsfile Corp. - September 23, 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 Mr.

Key updates to include advances made in the on-going clinical trial for INTASYL siRNA lead product candidate PH-762 King of Prussia, Pennsylvania--(Newsfile Corp. - September 18, 2025) - Phio Pharmaceuticals Corp. (NASDAQ: PHIO) is a clinical-stage biopharmaceutical company developing therapeutics using its proprietary INTASYL® siRNA gene silencing technology to eliminate cancer. Phio today announced that Phio Pharmaceuticals is a presenting company at the Life Sciences Future Conference to be held September 25 - 26, 2025.

Clinical trial advances to anticipated final cohort for INSTASYL siRNA lead product candidate PH-762 5th cohort patients now being treated in on-going clinical study King of Prussia, Pennsylvania--(Newsfile Corp. - September 3, 2025) - Phio Pharmaceuticals Corp. (NASDAQ: PHIO) is a clinical-stage biopharmaceutical company developing therapeutics using its proprietary INTASYL® siRNA gene silencing technology to eliminate cancer. Phio today announced that Phio Pharmaceuticals is a presenting company at the H.C.

Clinical trial advances for INSTASYL siRNA lead product candidate PH-762 5th cohort enrolling patients in on-going clinical study King of Prussia, Pennsylvania--(Newsfile Corp. - August 14, 2025) - Phio Pharmaceuticals Corp. (NASDAQ: PHIO) is a clinical-stage biopharmaceutical company developing therapeutics using its proprietary INTASYL® siRNA gene silencing technology to eliminate cancer. Phio today reported its financial results for the quarter ended June 30, 2025 and provided a business update.

King of Prussia, Pennsylvania--(Newsfile Corp. - July 25, 2025) - Phio Pharmaceuticals Corp. (NASDAQ: PHIO), a clinical-stage siRNA biopharmaceutical company developing therapeutics using its proprietary INTASYL® gene silencing technology to eliminate cancer, today announced the entry into definitive agreements to exercise certain outstanding warrants to purchase up to an aggregate of 928,596 shares of common stock of the Company originally issued in December 2024 and January 2025, having exercise prices between $2.00 and $3.00 per share. Warrants to purchase 100,000 shares of common stock at the existing exercise price of $2.00 per share will be exercised at their existing exercise price of $2.00 per share and warrants to purchase 828,596 shares of common stock will be exercised at a reduced exercise price of $2.485 per share.

Complete Pathologic Response in patient with cutaneous squamous cell carcinoma Partial Response in Stage 4 metastatic Merkel cell patient King of Prussia, Pennsylvania--(Newsfile Corp. - July 25, 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 pathologic results are available for four of the five patients treated in the fourth cohort.

Agreement covers contract development and manufacturing of lead compound PH-762 King of Prussia, Pennsylvania--(Newsfile Corp. - July 25, 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 it has entered into a comprehensive drug substance development services agreement with a U.S. manufacturer.

-Phio's lead clinical siRNA compound PH-762 demonstrates supportive safety profile in fourth cohort, permitting dose escalation in expected final cohort Marlborough, Massachusetts--(Newsfile Corp. - June 25, 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 the Safety Monitoring Committee (SMC) recommended dose escalation in its Phase 1b clinical trial designed to evaluate the safety and tolerability of intratumoral (IT) PH-762 in the treatment of Stages 1, 2, and 4 cutaneous squamous cell carcinoma (cSCC), Stage 4 melanoma, and Stage 4 Merkel cell carcinoma.

Registration Link for Presentation and live Q&A to take place, Monday, June 30, 2025 at 10:00 am EST Marlborough, Massachusetts--(Newsfile Corp. - June 24, 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 Mr.

- Robert Infarinato named VP, Strategic Development - Lisa Carson named as new VP, Finance and Administration Marlborough, Massachusetts--(Newsfile Corp. - June 6, 2025) - Phio Pharmaceuticals Corp. (NASDAQ: PHIO) is a clinical-stage siRNA biopharmaceutical company developing therapeutics using its proprietary INTASYL® gene silencing technology to treat cancer. Phio announced today a strategic initiative to heighten awareness of potential applications of the broader INTASYL siRNA portfolio, which includes approximately 30 compounds.