Inovio Biomedical to Present at International DNA Vaccine Conference

Inovio scientists and associates will be making the following presentations:

About Inovio Biomedical Corporation

Inovio Biomedical is engaged in the design, development, and delivery of a new generation of vaccines, called DNA vaccines, focused on cancers and infectious diseases. The company’s SynCon™ technology enables the design of DNA-based vaccines capable of providing cross-protection against evolving, unmatched strains of pathogens such as influenza. Inovio’s proprietary electroporation-based DNA vaccine delivery technology has been shown by initial human data to safely and significantly increase gene expression and immune responses. Inovio’s clinical programs include HPV/cervical cancer (therapeutic) and HIV vaccines. An IND has been filed for an avian influenza vaccine. Partners and collaborators include Merck, Tripep, University of Southampton, University of Pennsylvania, and HIV Vaccines Trial Network. Inovio’s product candidates and technologies are protected by an extensive global intellectual property portfolio. More information is available at www.inovio.com.

This press release contains certain forward-looking statements relating to our plans to develop electroporation-based drug and gene delivery technologies and DNA vaccines. Actual events or results may differ from the expectations set forth herein as a result of a number of factors, including uncertainties inherent in clinical trials and product development programs (including, but not limited to, the fact that pre-clinical and clinical results referenced in this release may not be indicative of results achievable in other trials or for other indications and that results from one study may not necessarily be reflected or supported by the results of other similar studies), the availability of funding to support continuing research and studies in an effort to prove safety and efficacy of electroporation technology as a delivery mechanism or develop viable DNA vaccines, the availability or potential availability of alternative therapies or treatments for the conditions targeted by the parties or their collaborators, including alternatives that may be more efficacious or cost-effective than any therapy or treatment that the parties and their collaborators hope to develop, evaluation of potential opportunities, issues involving patents and whether they or licenses to them will provide the parties with meaningful protection from others using the covered technologies, whether such proprietary rights are enforceable or defensible or infringe or allegedly infringe on rights of others or can withstand claims of invalidity and whether the combined company can finance or devote other significant resources that may be necessary to prosecute, protect or defend them, the level of corporate expenditures, assessments of the companies’ combined technology by potential corporate or other partners or collaborators, capital market conditions, our ability to successfully integrate Inovio and VGX Pharmaceuticals, the impact of government healthcare proposals, our ability to maintain listing of our common stock under the rules and regulations of the NYSE Amex and other factors set forth in our Annual Report on Form 10-K for the year ended December 31, 2008, our Form 10-Q for the three months ended March 31, 2009, and other regulatory filings from time to time, including our current report on Form 8-K reporting the closing of the merger transaction with VGX Pharmaceuticals, Inc. There can be no assurance that any product in Inovio’s pipeline will be successfully developed or manufactured, that final results of clinical studies will be supportive of regulatory approvals required to market licensed products, or that any of the forward-looking information provided herein will be proven accurate.

Inovio Biomedical
Bernie Hertel, 858-410-3101 (Investors)
or
Richardson & Associates
Jeff Richardson, 805-491-8313 (Media)