Oncolytics Biotech reports positive biomarker data for pelareorep

Published 16/07/2025, 13:38
Oncolytics Biotech reports positive biomarker data for pelareorep

SAN DIEGO/CALGARY - Oncolytics Biotech Inc. (NASDAQ:ONCY) (TSX:ONC), a clinical-stage biotechnology company with a market capitalization of approximately $108 million, announced Wednesday that integrated biomarker analyses from multiple clinical studies have confirmed its cancer immunotherapy pelareorep’s mechanism of action and therapeutic potential. According to InvestingPro data, the company maintains a healthy balance sheet with more cash than debt, though analysts do not expect profitability this year.

The company reported that analyses of patient samples from the GOBLET and AWARE-1 studies demonstrated consistent immune activation signatures following pelareorep treatment, including viral replication in cancer cells, increased interferon signaling, and enhanced tumor infiltration by immune cells. The stock has shown strong momentum, with InvestingPro data showing a 35% return over the past six months, though the company’s current valuation appears fair based on InvestingPro’s Fair Value analysis.

Key findings showed pelareorep upregulated PD-L1 expression and promoted expansion of tumor-infiltrating lymphocytes, effectively converting immunologically "cold" tumors into "hot" ones that may be more responsive to treatment.

"This robust data set provides definitive validation of pelareorep’s immune-mediated mechanism of action," said Dr. Thomas Heineman, Chief Medical Officer of Oncolytics, according to the press release.

The company indicated that these findings support pelareorep’s potential as a platform immunotherapeutic for multiple cancer types, including pancreatic ductal adenocarcinoma and HR+/HER2- breast cancer, both of which have received Fast Track designation from the FDA. With a current ratio of 3.2, the company maintains strong liquidity to support its development programs, though InvestingPro analysis indicates rapid cash burn that investors should monitor. Get access to 10+ additional ProTips and comprehensive financial analysis with an InvestingPro subscription.

Oncolytics continues to enroll patients in the GOBLET study for pancreatic and anal carcinoma, with additional translational data expected next year. The company plans to provide an updated clinical timeline before the end of the third quarter as regulatory discussions progress. With analyst price targets ranging from $3.06 to $4.99, significantly above the current trading price of $1.13, market expectations appear optimistic despite the current unprofitable status.

Pelareorep is an intravenously delivered oncolytic virus designed to induce anti-cancer immune responses. The biomarker data reported will serve as biological foundation for planned registration-enabling studies in metastatic breast cancer and pancreatic cancer.

The information in this article is based on a press release statement from Oncolytics Biotech.

In other recent news, Oncolytics Biotech has maintained its Buy rating from H.C. Wainwright, with a price target set at $5.00. This rating comes as the company undergoes strategic changes under new leadership, including the appointment of Jared Kelly as CEO and Andrew Aromando as Chief Business Officer. Both executives have notable experience from their previous roles in Johnson & Johnson’s acquisition of Ambrx Biopharma. Oncolytics is currently refining its regulatory and clinical strategies for its lead oncolytic virus program, pelareorep, which is in development for two indications with FDA Fast Track designation. These indications include first-line metastatic pancreatic ductal adenocarcinoma and HR+/HER2- metastatic breast cancer. H.C. Wainwright highlighted that pelareorep has progressed beyond the proof-of-concept stage with survival data across multiple tumor types, setting the stage for late-stage development. The firm suggests that Oncolytics is nearing a significant turning point, with the potential for meaningful value creation by 2025 through successful execution of its registrational strategy.

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