PharmAthene, Inc. (NYSE Amex: PIP) a biodefense company specializing in the development and commercialization of medical countermeasures against chemical and biological threats, announced today that the Department of Health and Human Services (HHS), through the Biomedical Advanced Research and Development Authority (BARDA) has modified its existing research and development contract with PharmAthene providing for up to a total of $78.4 million in additional funding, provided that certain milestones are achieved and that all contract options and extensions are exercised by the government, to support the continued advanced development of SparVax™, a second generation recombinant protective antigen (rPA) anthrax vaccine targeted for future procurement in the U.S. Strategic National Stockpile (SNS).
"We are pleased to be awarded additional development funding for our SparVax™ anthrax vaccine program, which may offer a promising improved alternative to existing anthrax vaccine options," commented David P. Wright, President and Chief Executive Officer. "There is widespread acknowledgement among various government agencies that the United States must develop and stockpile a second generation anthrax vaccine employing modern vaccine technology that offers the potential for improved safety, convenience and enhanced cost effectiveness. New and improved anthrax vaccines, based on modern state-of-the-art recombinant vaccine technology, incorporate significant product development and technological advancements and ultimately may provide meaningful health and economic advantages."
In addition to the funding announced today, on February 1, 2010 PharmAthene also submitted a White Paper seeking further development funding for SparVax™, in response to a Broad Agency Announcement (Solicitation Number: BAA-BARDA-09-34).
"We believe that, if awarded, funding provided under the BAA, along with the additional funding announced today, could be sufficient to advance SparVax™ to a stage where it will be eligible for consideration for a Project BioShield procurement contract," said Mr. Wright.
SparVax™ is a highly purified recombinant protective antigen vaccine being developed for pre and post exposure protection against anthrax infection. Phase I and Phase II clinical trials involving 770 healthy human subjects have been completed and demonstrated that SparVax™ appears to be well tolerated and immunogenic in humans. These studies suggest that three doses of SparVax™, administered over a 56 day period, are sufficient to induce protective immunity. The vaccination regimen for the currently licensed anthrax vaccine, BioThrax®, requires five doses over a period of eighteen months.