GeoVax and Enesi Pharma to Collaborate on Development of Multiple Vaccines Administered by ImplaVax®
January 02, 2019 at 07:30 am EST
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GeoVax Labs, Inc. and Enesi Pharma announced a collaboration to develop solid-dose needle-free vaccine formulations utilizing GeoVax’s novel MVA-VLP vaccine platform in combination with Enesi’s ImplaVax® device and formulation technology. The collaboration is expected to include development of thermostable solid-dose needle-free vaccines for a variety of infectious diseases and evaluation of the potential to generate improved vaccine responses with simplified administration and reduced storage and distribution costs. GeoVax’s vaccine technology is based on its patented Modified Vaccinia Ankara (MVA) Virus-Like Particle (VLP) platform, which generates noninfectious VLPs in the individual being vaccinated. This technology mimics a natural viral infection, triggering the body to produce a robust and durable immune response (the way that vaccines protect against diseases), typically with only a single dose required for desired protection. As a result, the GeoVax vaccines provide the opportunity to deliver a more efficient, lower cost, highly effective vaccine. Enesi’s proprietary ImplaVax® solid-dose formulation and needle-free device technology comprises three main components: a single precision-engineered solid-dose Universal Vaccine Implant (UVI) containing the vaccine construct, a separate single-use disposable unit dose cassette pre-loaded with a single solid UVI and a reusable handheld spring-powered actuator. The benefits include assured consistency with dosing, better product stability and ease of use as well as the potential to minimize vaccination pain and stress, and to eliminate needle disposal and needle stick injuries.
GeoVax Labs, Inc. is a clinical-stage biotechnology company developing human vaccines and immunotherapies against infectious diseases and solid tumor cancers using proprietary platforms. Its product pipeline includes ongoing human clinical trials for a Covid-19 vaccine and a gene-directed therapy against advanced head and neck cancers. Its additional research and development programs include preventive vaccines against Mpox and smallpox, hemorrhagic fever viruses (Ebola Zaire, Ebola Sudan and Marburg), Zika virus and malaria, as well as immunotherapies for multiple solid tumors. The Companyâs portfolio of wholly owned, co-owned, and in-licensed intellectual property, stands at over 155 granted or pending patent applications spread over 24 patent families. Its product candidate includes GEO-CM04S1, GEO-CM02, Gedeptin, MVA-VLP-MUC1, GEO-ZM02 and others. Its lead infectious disease candidate is GEO-CM04S1, a COVID-19 vaccine targeting high-risk immunocompromised patient populations.