Oncolytics Biotech® Reports First Quarter Financial Results and Highlights Clinical Momentum

American Society of Clinical Oncology (ASCO) GI Symposium data underscores pelareorep's clinical benefit in anal and pancreatic cancers

Pelareorep featured in Key Opinion Leader event on oncolytic immunotherapies in breast and pancreatic cancers

Poster on pelareorep's stimulation of adaptive and innate immunity to be shared at ASCO Annual Meeting

Conference call and webcast today at 4:30 p.m. ET to discuss Q1 results and clinical outlook

SAN DIEGO, Calif. and CALGARY, AB, May 14, 2025 /PRNewswire/ -- Oncolytics Biotech(®) Inc. (NASDAQ: ONCY) (TSX: ONC), a leading clinical-stage company specializing in immunotherapy for oncology, today reported on highlights and financial results for the first quarter of 2025. All dollar amounts are expressed in Canadian currency unless otherwise noted.

"Pelareorep continues to build clinical momentum, delivering encouraging results in challenging cancer types and has the potential to extend and improve the lives of patients," said Wayne Pisano, Chair of Oncolytics' Board of Directors and Interim CEO. "We remain focused on optimizing the development pathway for pelareorep. Importantly, pelareorep has demonstrated a meaningful clinical benefit in two randomized phase 2 breast cancer studies, in multiple pancreatic cancer studies, and now in anal cancer as well. This versatility and broad potential applicability are achieved via intravenous administration and the ability to combine with chemotherapies and checkpoint inhibitors while maintaining a favorable safety profile."

First Quarter and Subsequent Highlights

Upcoming poster presentation at this year's ASCO Annual Meeting. The title of the poster that will be presented at the conference is: Role of pelareorep in activating anti-tumor immunity in PDAC and will share data exhibiting pelareorep's ability to elicit innate as well as adaptive immune responses in an extremely challenging indication (link to the PR).

Two posters were presented at the 2025 ASCO Gastrointestinal Cancers Symposium, one in anal carcinoma and one in pancreatic ductal adenocarcinoma (link to the PR).

    --  Updated interim efficacy results from GOBLET Cohort 4 showed pelareorep
        combined with atezolizumab demonstrated an objective response rate of
        33% in twelve evaluable patients with second-line or later unresectable
        squamous cell anal carcinoma, including a complete and durable response
        lasting over 15 months - an encouraging signal in this
        difficult-to-treat cancer (link to the poster). The response rates
        recorded continue to exceed historical control trials, and enrollment
        has been expanded to confirm the promising efficacy signal and
        potentially pave the way for a registration-enabling study.
    --  In GOBLET Cohort 5, patients with newly diagnosed metastatic pancreatic
        ductal adenocarcinoma (PDAC) were treated with pelareorep + modified
        FOLFIRINOX +/- atezolizumab. As required by the protocol, six patients
        completed the safety run-in and follow-up period. A review of safety
        data was completed by the independent Data Safety Monitoring Board
        (DSMB) and the Paul Ehrlich Institute (PEI), Germany's medical
        regulatory body, and both groups recommended study continuation (link to
        the poster). This cohort is being funded by the Pancreatic Cancer Action
        Network (PanCAN) and, depending on the results, could expand the
        potential of pelareorep combination therapy in this indication.

Key opinion leader event highlights oncolytic immunotherapies in breast and pancreatic cancers. In a webinar hosted by H.C. Wainwright, key opinion leaders Professor Martine Piccart, a co-founder of the Breast International Group (BIG) and member of the Belgian Royal Academy of Medicine, and Alexander Eggermont, Professor of Immunotherapy at Utrecht University Medical and Board Member of the Comprehensive Cancer Center Munich of the Technical University Munich and the Ludwig Maximilians University, discussed the need for new treatment options as well as pelareorep's ability to activate the immune system to identify and attack tumors (link to the PR).

Share purchase agreement with institutional investor Alumni Capital LP supports ongoing clinical development. Oncolytics entered into a US$20 million share purchase agreement (SPA) providing a flexible source of funding, enabling the Company to progress towards key clinical milestones. Under the terms of the SPA, the Company, at its sole discretion, controls the timing and amount of all sales of common stock and does not entail any warrant coverage or other classes of shares (link to the PR).

Financial Highlights

    --  As of March 31, 2025, the Company reported $15.3 million in cash and
        cash equivalents, projecting a cash runway through key milestones and
        through the third quarter of 2025.
    --  The net loss for the first quarter of 2025 was $6.7 million, compared to
        a net loss of $6.9 million for the first quarter of 2024. The basic and
        diluted loss per share was $0.08 in the first quarter of 2025, compared
        to a basic and diluted loss per share of $0.09 in the first quarter of
        2024.
    --  Research and development expenses for the first quarter of 2025 were
        $4.1 million, compared to $5.7 million for the first quarter of 2024.
        The decrease was primarily attributable to lower manufacturing and
        clinical trial expenses. This decrease was partially offset by higher
        personnel-related and share-based compensation expenses associated with
        CEO transition activities.
    --  General and administrative expenses for the first quarter of 2025 were
        $3.0 million, consistent with $3.0 million for the first quarter of
        2024.
    --  Net cash used in operating activities for the three months ended March
        31, 2025, was $6.5 million, compared to $7.5 million for the three
        months ended March 31, 2024. The decrease reflected lower net operating
        activities, partly offset by higher non-cash working capital changes.

Anticipated Milestones

    --  Q2 2025: Pancreatic cancer translational data from Cohort 1 of the
        GOBLET study evaluating pelareorep, gemcitabine, nab-paclitaxel, and
        atezolizumab
    --  H1 2026: Initial efficacy results from Cohort 5 of the GOBLET study
        investigating pelareorep combined with modified FOLFIRINOX with or
        without atezolizumab in newly diagnosed metastatic pancreatic cancer

Webcast and Conference Call

Management will host a conference call for analysts and investors at 4:30 p.m. ET today, May 14, 2025. To access the call, please dial (888) 510-2154 (North America) or (437) 900-0527 (International), and if needed, provide Conference ID: 28038. To join the conference call without operator assistance, please click here. A live webcast of the call will also be available by clicking here or on the Investor Relations page of Oncolytics' website, available by clicking here, and will be archived for three months. A dial-in replay will be available for one week and can be accessed by dialing (888) 660-6345 (North America) or (289) 819-1450 (International) and using replay code: 28038#.


                                     
            
              ONCOLYTICS BIOTECH INC.


                 
            
              CONDENSED INTERIM CONSOLIDATED STATEMENTS OF FINANCIAL POSITION


                                           
            
              (unaudited)


                          
            (in thousands of Canadian dollars, except share amounts)



     As at                                                                                          March 31, December 31,
                                                                                                          2025          2024



     
              Assets



     
              Current assets



     Cash and cash equivalents                                                                        $15,303       $15,942



     Other receivables                                                                                     89            68



     Prepaid expenses                                                                                   1,875         1,885



     Warrant derivative                                                                                 1,220           980



     
              Total current assets                                                                   18,487        18,875



     Property and equipment                                                                               386           411



     Right-of-use assets                                                                                  829           901



     
              Total assets                                                                          $19,702       $20,187



     
              Liabilities and Shareholders' Equity



     
              Current liabilities



     Accounts payable and accrued liabilities                                                          $4,948        $4,792



     Other liabilities                                                                                    530         1,618



     Lease liabilities                                                                                    290           277



     
              Total current liabilities                                                               5,768         6,687



     Contract liability                                                                                 6,730         6,730



     Lease liabilities                                                                                    710           787



     
              Total liabilities                                                                      13,208        14,204



     Commitments



     
              Shareholders' equity



     Share capital                                                                                    445,533       438,193


       Authorized: unlimited


       Issued: March 31, 2025 - 86,421,592


       December 31, 2024 - 80,020,131



     Contributed surplus                                                                               44,403        44,542



     Accumulated other comprehensive income                                                               958           961



     Accumulated deficit                                                                            (484,400)    (477,713)



     
              Total shareholders' equity                                                              6,494         5,983



     
              Total liabilities and shareholders' equity                                            $19,702       $20,187


                                                                    
              
                ONCOLYTICS BIOTECH INC.


                                           
              
                CONDENSED INTERIM CONSOLIDATED STATEMENTS OF LOSS AND COMPREHENSIVE LOSS


                                                                          
              
                (unaudited)


                                                          
              (in thousands of Canadian dollars, except share amounts)


                                                                                                                                                       Three Months Ended March 31,


                                                                                                                                                  2025                 2024



     
                Expenses



        Research and development                                                                                                               $4,083               $5,743



        General and administrative                                                                                                              2,916                2,983



     
                Loss before the following                                                                                                   (6,999)             (8,726)



        Change in fair value of warrant derivative                                                                                                240                  869



      Foreign exchange (loss) gain                                                                                                               (51)                 517



        Interest income, net                                                                                                                      123                  446



     
                Net loss                                                                                                                    (6,687)             (6,894)



     
                Other comprehensive (loss) income items that may be reclassified to net loss



       Translation adjustment                                                                                                                     (3)                 126



     
                Comprehensive loss                                                                                                         $(6,690)            $(6,768)





     
                Basic and diluted loss per common share                                                                                     $(0.08)             $(0.09)



     
                Weighted average number of shares (basic and diluted)                                                                    84,631,445           75,244,637


                                                        
             
                ONCOLYTICS BIOTECH INC.


                                                    
     
        CONDENSED INTERIM CONSOLIDATED STATEMENTS OF CHANGES IN EQUITY


                                                             
              
                (unaudited)


                                                         
             (in thousands of Canadian dollars)


                                                                            Share Capital                               Contributed                Accumulated           Accumulated      Total
                                                                                                            Surplus                      Other                   Deficit
                                                                                                                                     Comprehensive
                                                                                                                                        Income



     As at December 31, 2023                                                    $430,906                                    $42,116                        $544             $(446,003)    $27,563



     Net loss and other comprehensive income                                           -                                                                  126                (6,894)    (6,768)



     Issued pursuant to incentive share award plan                                     3                                        (3)



     Issued pursuant to "At the Market" Agreement                                  1,669                                                                                                  1,669



     Share issue costs                                                              (71)                                                                                                  (71)



     Share-based compensation expense                                                  -                                       576                                                          576



     
                As at March 31, 2024                                          $432,507                                    $42,689                        $670             $(452,897)    $22,969





     As at December 31, 2024                                                    $438,193                                    $44,542                        $961             $(477,713)     $5,983



     Net loss and other comprehensive loss                                             -                                                                  (3)               (6,687)    (6,690)



     Issued pursuant to incentive share award plan                                 1,347                                    (1,347)



     Issued pursuant to "At the Market" Agreement                                  6,228                                                                                                  6,228



     Share issue costs                                                             (235)                                                                                                 (235)



     Share-based compensation expense                                                  -                                     1,208                                                        1,208



     
                As at March 31, 2025                                          $445,533                                    $44,403                        $958             $(484,400)     $6,494


                                                 
              
                ONCOLYTICS BIOTECH INC.


                                 
              
                CONDENSED INTERIM CONSOLIDATED STATEMENTS OF CASH FLOWS


                                                       
              
                (unaudited)


                                                  
              (in thousands of Canadian dollars)


                                                                                                                          Three Months Ended March 31,


                                                                                                                     2025              2024



     
                Operating Activities



     Net loss for the period                                                                                    $(6,687)         $(6,894)



     Depreciation - property and equipment                                                                            26                28



     Depreciation - right-of-use-assets                                                                               71                95



     Share-based compensation expense                                                                              1,208               576



     Interest expense on lease liabilities                                                                            39                15



     Unrealized foreign exchange gain                                                                               (61)            (387)



     Change in fair value of warrant derivative                                                                    (240)            (869)



     Net change in non-cash working capital                                                                        (854)             (33)



     
                Cash used in operating activities                                                              (6,498)          (7,469)



     
                Investing Activities



     Acquisition of property and equipment                                                                                           (46)



     
                Cash used in investing activities                                                                                  (46)



     
                Financing Activities



     Proceeds from "At the Market" equity distribution agreement, net                                              5,993             1,598



     Payment of lease liabilities                                                                                  (103)            (103)



     
                Cash provided by financing activities                                                            5,890             1,495



     
                Decrease in cash and cash equivalents                                                            (608)          (6,020)



     Cash and cash equivalents, beginning of period                                                               15,942            34,912



     Impact of foreign exchange on cash and cash equivalents                                                        (31)              711



     
                Cash and cash equivalents, end of period                                                       $15,303           $29,603

About Oncolytics Biotech Inc.

Oncolytics is a clinical-stage biotechnology company developing pelareorep, an intravenously delivered immunotherapeutic agent. Pelareorep has demonstrated promising results in two randomized Phase 2 studies in metastatic breast cancer and Phase 1 and 2 studies in pancreatic cancer. It acts by inducing anti-cancer immune responses and promotes an inflamed tumor phenotype -- turning "cold" tumors "hot" -- through innate and adaptive immune responses to treat a variety of cancers.

Pelareorep has demonstrated synergies with multiple approved oncology treatments. Oncolytics is currently conducting and planning combination clinical trials with pelareorep in solid malignancies as it advances towards registrational studies in metastatic breast cancer and pancreatic cancer, both of which have received Fast Track designation from the FDA. For further information, please visit: www.oncolyticsbiotech.com or follow the company on social media on LinkedIn and on X @oncolytics.

This press release contains forward-looking statements, within the meaning of Section 21E of the Securities Exchange Act of 1934, as amended and forward-looking information under applicable Canadian securities laws (such forward-looking statements and forward-looking information are collectively referred to herein as "forward-looking statements"). Forward-looking statements contained in this press release include statements regarding Oncolytics' belief as to the potential, mechanism of action and benefits of pelareorep as a cancer therapeutic; our upcoming milestones, including pancreatic cancer translational data from Cohort 1 of the GOBLET study and initial efficacy results from Cohort 5 of the GOBLET study; and other statements related to anticipated developments in Oncolytics' business and technologies. In any forward-looking statement in which Oncolytics expresses an expectation or belief as to future results, such expectations or beliefs are expressed in good faith and are believed to have a reasonable basis, but there can be no assurance that the statement or expectation or belief will be achieved. Such forward-looking statements involve known and unknown risks and uncertainties, which could cause Oncolytics' actual results to differ materially from those in the forward-looking statements. Such risks and uncertainties include, among others, the availability of funds and resources to pursue research and development projects, the efficacy of pelareorep as a cancer treatment, the success and timely completion of clinical studies and trials, Oncolytics' ability to successfully commercialize pelareorep, uncertainties related to the research and development of pharmaceuticals, uncertainties related to the regulatory process and general changes to the economic environment. We may incur expenses or delays relating to events outside of our control, which could have a material adverse impact on our business, operating results and financial condition. Investors should consult Oncolytics' quarterly and annual filings with the Canadian and U.S. securities commissions for additional information on risks and uncertainties relating to the forward-looking statements. Investors are cautioned against placing undue reliance on forward-looking statements. Oncolytics does not undertake any obligation to update these forward-looking statements, except as required by applicable laws.

Company Contact

Jon Patton
Director of IR & Communication
jpatton@oncolytics.ca

Investor Relations for Oncolytics

Mike Moyer
LifeSci Advisors
+1-617-308-4306
mmoyer@lifesciadvisors.com

Media Contact for Oncolytics

Michael Rubenstein
LifeSci Communications
mrubenstein@lifescicomms.com

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