CyanVac Receives BARDA-Funded Project NextGen Award to Evaluate its Intranasal COVID-19 Vaccine Candidate in a Phase 2b Study

Award will support a 10,000-participant study comparing CyanVac’s PIV5-based intranasal vaccine candidate CVXGA with a commercial COVID-19 vaccine under BARDA’s Clinical Studies Network


Athens, Ga. and San Jose, Calif., June 13, 2024 – CyanVac LLC, a clinical-stage biotechnology company developing intranasal vaccines using a transformational parainfluenza virus 5 (PIV5)-based vector, announced today that it received federal Project NextGen funding to support a comparative Phase 2b study of CVXGA, the company’s PIV5-based vaccine candidate designed to protect against COVID-19. 


Project NextGen is an initiative of the U.S. Department of Health and Human Services (HHS) to advance new, innovative vaccines and therapeutics providing broader and more durable protection for COVID-19. The award is one of the first made through the Rapid Response Partnership Vehicle, a consortium funded by the Biomedical Advanced Research and Development Authority (BARDA) part of the Administration for Strategic Preparedness and Response (ASPR) within HHS, to accelerate product and technology development.


The Phase 2b study of PIV-5-based CVXGA intranasal COVID-19 vaccine will be conducted through BARDA’s clinical studies network. 


"This award will accelerate the development of our PIV5-based intranasal COVID-19 vaccine, building on our very promising Phase 1 and preliminary Phase 2a clinical trial results,” said Biao He, Ph.D., founder and CEO of CyanVac. “PIV5 is a novel intranasal vaccine vector that has been shown to replicate safely in humans in clinical trials and stimulates all three pillars of immunity – cellular, mucosal, and humoral – with minimal uncomfortable side effects. The successful development of an intranasal COVID-19 vaccine using this new vector will demonstrate the capabilities of our PIV5 platform and benefit the development of PIV5-based vaccines for other emerging infectious diseases.”


Under the award, CyanVac will be the sponsor for a 10,000 participant, randomized double-blinded Phase 2b study that will compare the efficacy, safety and immunogenicity of CyanVac’s next-generation intranasal COVID-19 vaccine candidate to a U.S. Food and Drug Administration (FDA)-approved mRNA-based COVID-19 vaccine. The study will be conducted through BARDA's Clinical Studies Network and will evaluate the vaccine in a subset of participants at higher risk of severe disease. The study is expected to start in the fall of 2024 and will evaluate the efficacy of CVXGA in preventing not only severe COVID-19 infections, but also asymptomatic infections. 


"Many vaccines including COVID-19 vaccines are quite effective at preventing serious illness and death, but there is a need for vaccines that can also block transmission of a pathogen to other people,” said Dr. Henry Radziewicz, Chief Medical Officer of CyanVac. “Our intranasal vaccine is delivered to mucosal surfaces, a key focus area for Project NextGen by BARDA because such vaccines have the potential to reduce the spread of disease.”


“We are excited to work with BARDA on this large-scale trial and are grateful for their support,” added Dr. He.


The project is being funded with federal funds from HHS, ASPR, BARDA, under Other Transaction (OT) number 75A50123D00005.


About CVXGA


CVXGA is a clinical-stage COVID-19 vaccine candidate based on a proprietary parainfluenza virus 5 (PIV5) vector that encodes the spike (S) protein of SARS-CoV-2. The PIV5 vector was developed at the University of Georgia and is based on a respiratory virus that is not known to cause disease in humans which has been commonly administered to dogs as part of combination distemper/kennel cough vaccines for decades. CyanVac and its affiliate, Blue Lake Biotechnology, are developing CVXGA as a single-dose, intranasal vaccine to prevent SARS-CoV-2 infection and serious complications associated with COVID-19. Preclinical studies have demonstrated that CVXGA is immunogenic and protective and prevents transmission of SARS-CoV-2. Phase 1 data has shown that subjects dosed with CVXGA showed robust mucosal, cellular and humoral immune responses with limited or no reactogenicity and no serious events assessed as related to the vaccine.


About CyanVac and Blue Lake Biotechnology


CyanVac LLC and its affiliate, Blue Lake Biotechnology, Inc., are developing intranasal vaccines that harness the full breadth of the immune system to keep people healthy, prevent serious infectious diseases, and protect the health of vulnerable populations. Our platform uses a proprietary parainfluenza virus 5 vector into which a foreign gene from a targeted pathogen is inserted. We have generated a robust clinical-stage pipeline of best-in-class vaccines designed to overcome the limitations of existing vaccine technologies. Our lead product candidates have demonstrated potential for high efficacy and durability with few vaccine-related side effects.


CONTACTS:

Carolyn Hawley

Inizio Evoke Comms

carolyn.hawley@inizioevoke.com 

619-849-5382


Samuel Wu, Chief Business Officer 

CyanVac LLC and Blue Lake Biotechnology, Inc.

swu@cyanvacllc.com 

650-609-2231


Source: https://www.bluelakebiotechnology.com/news/cyanvac-receives-barda-award-for-covid-ph2b-study

Investing in America’s Biopharmaceutical Infrastructure Strengthens the Economy and Supports Union Workers

By Maria Thacker Goethe • December 20, 2025
The biopharmaceutical industry is growing America’s manufacturing and R&D capabilities to develop the next generation of treatments. A recent study from PILMA quantified the impact of the industry’s investment in American infrastructure on the economy and union workforce across 18 states from 2019-2024. The study found that across the 18 states included, the biopharmaceutical industry: Supported the American economy by investing $86.5B in R&D and manufacturing infrastructure and developing 1000+ construction projects at over 700 distinct facilities. Strengthened the American workforce by generating $2.6B in skilled union wages and providing $19M in support for union apprenticeships. The impact of the biopharmaceutical industry’s investment in American manufacturing and union jobs extends beyond direct benefits, spurring additional economic activity in the communities where workers live. This is known as the multiplier effect . On average, every $1 of new investment in a U.S. biopharmaceutical manufacturing facilities generates an additional $1.59 in further economic activity (2.59x times the initial investment value). The industry’s $86.5B investment in R&D and manufacturing infrastructure has a total economic impact of $224B. Check out this resource to learn more about how biopharmaceutical investment in American infrastructure supports America’s workers and communities. For more on how biopharmaceutical companies are investing in America’s future, visit innovation.org/america-investment .

Georgia Life Sciences Joins National Coalition Urging Congressional Action on Key Innovation Policies

December 10, 2025
Georgia Life Sciences has joined 43 state and regional life sciences organizations in signing a national Council of State Bioscience Associations (CSBA) letter calling on Congress to take immediate action on three bipartisan policy priorities that are essential to sustaining U.S. leadership in biomedical innovation and supporting patients nationwide. With Congress back in session and several critical programs at risk of expiring, the letter urges congressional leaders to advance the following provisions without delay: 1. Reauthorize the Rare Pediatric Disease Priority Review Voucher (PPRV) Program The PPRV program has been instrumental in incentivizing the development of therapies for children with rare and life-threatening conditions. Its lapse threatens to slow or halt research that families across the country are counting on. 2. Extend the SBIR/STTR Programs The Small Business Innovation Research (SBIR) and Small Business Technology Transfer (STTR) programs provide crucial early-stage capital for emerging biotech and medtech companies—many of them in Georgia. Without reauthorization, hundreds of innovative small businesses face uncertainty, jeopardizing new therapies, diagnostics, and technologies in the pipeline, 3. Advance PBM Transparency Reforms Greater transparency and accountability within pharmacy benefit manager (PBM) practices are needed to ensure that savings reach patients and employers. Reforming PBM operations is essential to strengthening access and affordability across the healthcare system. A Unified Message from the Life Sciences Community The sign-on letter reflects broad, bipartisan alignment across the national life sciences ecosystem: researchers, entrepreneurs, investors, patient advocates, and state associations all share a common message— these programs underpin America’s global competitiveness and are vital to patients who rely on continued scientific progress. Georgia Life Sciences has shared the letter with members of Georgia’s congressional delegation and will continue engaging with policymakers to emphasize the importance of swift action.

GLS Joins Georgia Partners in Calling for Federal PBM Reform

December 7, 2025
Georgia Life Sciences is proud to stand with patient advocates, providers, and employers across the state in urging Congress to take meaningful action on pharmacy benefit manager (PBM) reform. We recently signed on to a joint letter to Georgia’s Congressional Delegation stressing the urgent need for transparency, fair practices, and policies that ensure savings flow directly to patients.
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