PLYMOUTH MEETING, PA, USA I May 27, 2015 I Inovio Pharmaceuticals, Inc. (Nasdaq:INO) announced it will advance its DNA vaccine for MERS (Middle East Respiratory Syndrome) into a phase I clinical trial in healthy volunteers in a collaboration with GeneOne Life Science Inc. (KSE: 011000), an international DNA vaccine developer and manufacturer in which Inovio holds an equity interest. MERS is a respiratory disease caused by a coronavirus, which is related to the severe acute respiratory syndrome (SARS) virus. Currently, MERS carries a 40% death rate; there is no vaccine or effective treatment for this virus.
Inovio and GeneOne will conduct a phase I trial to evaluate the safety, tolerability and immunogenicity of Inovio’s DNA-based MERS vaccine. The companies are currently conducting pre-IND activities and plan to start the clinical study before year end. GeneOne will conduct and fund the clinical study in return for milestone-based co-ownership of the immunotherapy. Upon successful completion of the study, the companies plan to jointly seek additional third party support and resources to further develop and commercialize this product.
In preclinical tests, INO-4500 showed robust and durable immune responses. Animals vaccinated with INO-4500 generated strong neutralizing antibodies and robust CD8+ T cells to MERS antigens. These findings are vital given the importance of neutralizing antibodies in preventing infection and the role T cells play in clearing infection by killing cells that harbor the virus.
MERS was first identified in humans in 2012. By the end of May 2015, health ministries reported that 23 countries had a combined 1,142 cases of MERS and 465 deaths, almost all in four Middle Eastern countries. This month, South Korean health officials confirmed the country’s fifth confirmed case of MERS, with the four latest cases found in people who had been in contact with the first patient after he returned from the Middle East.
Inovio’s MERS vaccine was designed using Inovio’s SynCon® technology to provide broad protective antibody and T-cell responses against multiple strains of MERS virus. Inovio’s SynCon® technology has the ability to activate immune responses against multiple disease-specific antigens and elicit broad protection against diverse unmatched strains of pathogens in humans. These DNA-based immunotherapy products have shown a favorable safety profile in clinical studies to date.
Dr. J. Joseph Kim, President and CEO, said, “Inovio has again utilized its SynCon platform to generate a synthetic DNA immunotherapy candidate, INO-4500, that shows promise for providing an effective shield or treatment where there is none. What’s most impressive about our candidate vaccine is that it is designed with the goal to universally protect against multiple and newly emergent strains of MERS. In light of the rapid spread of the recent Ebola outbreak, we want to be proactive in assessing the immunogenicity and safety of our MERS immunotherapy and be prepared to advance this product against this deadly virus in a timely manner.”
About GeneOne Life Science
GeneOne Life Science Inc. is an international DNA vaccine developer and leading contract manufacturer of DNA plasmid based agents for pre-clinical and clinical trials for global companies and institutions. It researches and develops DNA vaccines to prevent and treat incurable diseases in South Korea and internationally. The company is headquartered in Seoul, South Korea. VGXI, Inc., GeneOne’s wholly-owned manufacturing subsidiary located in Texas is the largest pure-play cGMP DNA plasmid manufacturing facility in the world.
About Inovio Pharmaceuticals, Inc.
Inovio is revolutionizing the fight against cancer and infectious diseases. Our immunotherapies uniquely activate best-in-class immune responses to prevent and treat disease, and have shown clinically significant efficacy with a favorable safety profile. With an expanding portfolio of immune therapies, the company is advancing a growing preclinical and clinical stage product pipeline. Partners and collaborators include Roche, MedImmune, University of Pennsylvania, DARPA, Gene One Life Science, Drexel University, NIH, HIV Vaccines Trial Network, National Cancer Institute, U.S. Military HIV Research Program, and University of Manitoba. For more information, visit www.inovio.com.
SOURCE: Inovio Pharmaceuticals
