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CALGARY, AB, --- October 14, 2003 - Oncolytics Biotech Inc. (“Oncolytics”) (TSX:ONC, NASDAQ:ONCY) announced today that it has closed its previously announced bought deal financing and issued 1,200,000 units, each unit consisting of one common share and one-half of one common share purchase warrant, for aggregate gross proceeds of $6 million. Each whole common share purchase warrant entitles the holder to acquire, on or before April 14, 2005, one common share of Oncolytics upon payment of $6.25 per share. The proceeds from the financing include the exercise by the underwriter of the option granted to them by Oncolytics.

Canaccord Capital Corporation acted as underwriter in connection with the financing and received a commission of 7.5% of the gross proceeds and was issued 120,000 warrants, each warrant entitling the holder to acquire, on or before, April 14, 2005, one common share of Oncolytics upon payment of $5.00 per warrant. Oncolytics will use the proceeds from this financing to fund its clinical trials and for general corporate purposes.

After giving effect to this transaction, Oncolytics has 27,138,021 common shares issued and outstanding.

The securities issued by Oncolytics have not and will not be registered under the United States Securities Act of 1933, as amended (the “1933 Act”), or the securities laws of any state of the United States, and may not be offered or sold in the United States absent registration or an applicable exemption therefrom under the 1933 Act and the securities laws of all applicable states. 

About Oncolytics Biotech Inc.
Oncolytics is a Calgary-based biotechnology company focused on the development of REOLYSIN®, its proprietary formulation of the human reovirus, as a potential cancer therapeutic. Oncolytics’ researchers have demonstrated that the reovirus is able to selectively kill human cancer cells in vitro that are derived from many types of cancer, including breast, prostate, pancreatic and brain tumours, and have also demonstrated successful cancer treatment results in a number of animal models. Phase I clinical trial results have indicated that there were no toxicology-related issues with the administration of the reovirus, and that the reovirus demonstrated activity in tumours injected with REOLYSIN®. 

This press release contains forward-looking statements, within the meaning of Section 21E of the Securities Exchange Act of 1934, as amended. Forward-looking statements, including the Company’s expectations related to progress in the clinical trial program and the Company’s belief as to the potential of REOLYSIN® as a cancer therapeutic, involve known and unknown risks and uncertainties, which could cause the Company’s 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 REOLYSIN® as a cancer treatment, the success and timely completion of clinical studies and trials, the Company’s ability to successfully commercialize REOLYSIN®, uncertainties related to the research and development of pharmaceuticals, uncertainties related to the regulatory process and general changes to the economic environment. Investors should consult the Company’s 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. The Company does not undertake to update these forward-looking statements.