Business Wire

Altasciences Chosen by Virpax to Support the Development of a New Drug to Prevent Spread of Flu-like Viruses

Share

Altasciences is pleased to have been chosen by Virpax Pharmaceuticals, Inc. (NASDAQ:VRPX) (“Virpax”), a company specializing in developing non-addictive products for pain management, PTSD, central nervous system (CNS) disorders, and viral barrier indications, to conduct preclinical studies in support of their development of quaternary ammonium palmitoyl glycol chitosan (GCPQ, under the trade name of AnQlar™). AnQlar is a nanoparticle intended to help prevent the spread of negatively charged viruses such as COVID-19 and influenza via intranasal spray, and has shown to inhibit the ability of the virus to replicate at non-toxic concentrations.

In development since 2022, the project has so far seen the completion of safety assessment utilizing intranasal administration at Altasciences’ preclinical site in Columbia, MO. A cardiovascular study was also completed at Altasciences’ preclinical facility in Scranton, PA.

Bioanalytical sample analysis for the GLP studies is currently ongoing. “We are very pleased to be working with Virpax again and are satisfied with the trajectory our studies have taken. The final step for this program will be a bioanalytical sample analysis. Once samples are validated, this will conclude the IND package,” said Kyle Klepner, Senior Scientist, Study Director, Safety Assessment, Altasciences.

Steve Mason, Co-Chief Operating Officer, Altasciences, added: “The creation of AnQlar as a treatment, if successful, could be a huge leap forward in preventing the spread of influenza and similar viruses. We look forward to further collaboration with Virpax in the near-future.”

Dr. Sheila Mathias PhD, Chief Scientific Officer, Virpax, also said of the project: “Our work with Altasciences over the last year has been both exceedingly productive and rewarding demonstrating tangible results, and the nonclinical support provided has been vital in ensuring the progress of this project.

About Altasciences

Altasciences is an integrated drug development solution company offering pharmaceutical and biotechnology companies a proven, flexible approach to preclinical and clinical pharmacology studies, including formulation, manufacturing, and analytical services. For over 25 years, Altasciences has been partnering with sponsors to help support educated, faster, and more complete early drug development decisions. Altasciences’ integrated, full-service solutions include preclinical safety testing, clinical pharmacology and proof of concept, bioanalysis, program management, medical writing, biostatistics, clinical monitoring, and data management, all customizable to specific sponsor requirements. Altasciences helps sponsors get better drugs to the people who need them, faster. To learn more about Altasciences, visit altasciences.com.

About Virpax

Virpax is developing branded, non-addictive pain management products candidates using its proprietary technologies to optimize and target drug delivery. Virpax is initially seeking FDA approval for two prescription drug candidates that employ two different patented drug delivery platforms. Probudur™, a single injection liposomal bupivacaine formulation being developed to manage post-operative pain, and Envelta™, an intranasal molecular envelope enkephalin formulation being developed to manage acute and chronic pain, including pain associated with cancer.

Virpax is also using its intranasal molecular envelope technology (MET) to develop two other product candidates. PES200, is a product candidate being developed to manage PTSD, and NobrXiol™, a product candidate being developed for the nasal delivery of a pharmaceutical-grade cannabidiol (CBD), for the management of rare pediatric epilepsy.

Having recently acquired global rights to NobrXiol, Virpax has competitive cooperative research and development agreements (CRADAs) for all three of its prescription drug candidates, two with the National Institutes of Health (NIH) and one with the Department of Defense (DOD). Virpax is currently seeking approval of two nonprescription product candidates: AnQlar, which is being developed to inhibit viral replication caused by influenza or SARS-CoV-2, and Epoladerm™, a topical diclofenac spray film formulation being developed to manage pain associated with osteoarthritis.

For more information, please visit virpaxpharma.com and follow us on Twitter, LinkedIn and YouTube.

To view this piece of content from cts.businesswire.com, please give your consent at the top of this page.

Contact information

Julie-Ann Cabana
Altasciences
+1 514 601-9763
jcabana@altasciences.com

Virpax Media:
Robert Cavosi
RooneyPartners
rcavosi@rooneypartners.com
(646) 638-9891

About Business Wire

For more than 50 years, Business Wire has been the global leader in press release distribution and regulatory disclosure.

Subscribe to releases from Business Wire

Subscribe to all the latest releases from Business Wire by registering your e-mail address below. You can unsubscribe at any time.

Latest releases from Business Wire

Alta Semper Signs Definitive Agreements to Acquire a Majority Stake in Nature’s Rule, a MENA-Focused Leader in Dietary Supplements and Sports Nutrition19.1.2026 10:13:00 EET | Press release

Alta Semper, a London-based private equity firm focused on healthcare and consumer investments across growth markets, today announced that it has signed definitive agreements to acquire a majority stake in Nature’s Rule, a leading sports nutrition and dietary supplements company headquartered in the UAE, with an established manufacturing presence in Egypt. The acquisition is a majority investment in Prowell Holding, the parent company of Nature’s Rule, the operator of the largest fully dedicated sports nutrition and dietary supplements manufacturing facility in MENA. The company’s infrastructure and in-house R&D capabilities support a portfolio of private-label clients and proprietary brands, including Redrex, its flagship, market-leading sports nutrition brand developed in collaboration with global bodybuilding icon Mamdouh Elssbiay (“Big Ramy”). The founders will retain a significant stake and continue to lead the business. The partnership will execute a focused value-creation plan t

The UK Chooses Bridge Over Troubled Water as the Nation’s Favourite Song of Hope in Solidarity With Refugees19.1.2026 10:00:00 EET | Press release

Simon and Garfunkel’s Bridge Over Troubled Water has been votedas the UK’s number one #HopeHit ― as part of UK for UNHCR’s ‘Hope on Repeat’ campaign, raising awareness of the hardships facing refugees across the globe this winter. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260119165712/en/ Simon & Garfunkel's Bridge Over Troubled Water voted the UK's number one #HopeHit With 10% of the public vote, Bridge Over Troubled Water emerged as the UK’s most popular #HopeHit. Since November, the UN Refugee Agency’s national charity partner has invited people to nominate their #HopeHits - the tunes that connect us and warm our hearts as the weather gets cold. The top hit is announced today, Blue Monday, to help people get through the most depressing day of the year. The 1970 chart topper held off stiff competition from Stand By Me by Ben E King with 5.7% of the vote and Imagine by John Lennon with 5.3%. Hope on Repeat in support o

Prodalim Expands SOLOS Capabilities with New Dealcoholization Site in Spain19.1.2026 09:33:00 EET | Press release

Prodalim, a global leader in juice and specialty ingredients solutions, announced today the expansion of its SOLOS division with the opening of a dedicated dealcoholization and aroma recovery site in Valencia, Spain. The new facility is fully operational and strengthens Prodalim’s ability to support the rapidly growing no- and low-alcohol (NoLo) beverage market across Europe. During the coming months, an additional SOLOS site in California is planned to be inaugurated, further expanding overall capacity. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260118626123/en/ Inauguration of the SOLOS Valencia Site for Advanced NoLo Solutions The global NoLo category continues to expand, driven by consumer demand for mindful drinking and healthier lifestyle choices. Industry forecasts estimate the NoLo global market at approximately USD 25 billion in 2025, with expected annual growth of 8–10% as the category expands across beers, win

ENHERTU ® Plus Pertuzumab Type II Variation Application Validated in the EU as First-Line Treatment of Patients with HER2 Positive Metastatic Breast Cancer19.1.2026 09:30:00 EET | Press release

The European Medicines Agency (EMA) has validated the Type II Variation marketing authorization application for ENHERTU® (trastuzumab deruxtecan) in combination with pertuzumab for the first-line treatment of adult patients with unresectable or metastatic HER2 positive breast cancer. ENHERTU is a specifically engineered HER2 directed DXd antibody drug conjugate (ADC) discovered by Daiichi Sankyo (TSE: 4568) and being jointly developed and commercialized by Daiichi Sankyo and AstraZeneca (LSE/STO/Nasdaq: AZN). The validation confirms the completion of the application and commences the scientific review process by the EMA’s Committee for Medicinal Products for Human Use (CHMP). The application is based on data from the DESTINY-Breast09 phase 3 trial presentedduring a speciallate-breaking oral session at the 2025 American Society of Clinical Oncology (#ASCO25) Annual Meeting and subsequently published in The New England Journal of Medicine. In the trial, ENHERTU in combination with pertuz

Syngenta to Address Global Agricultural Challenges at WEF, Championing AI to Empower Farmers and Create Open Technology Access19.1.2026 09:00:00 EET | Press release

As farmers globally grapple with unprecedented economic, geopolitical, and environmental pressures; the agricultural sector faces a continued contraction. An alarming decrease in active farms worldwide and rising financial distress underscore the urgent need for innovation and technology to ensure a resilient food system. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260118646017/en/ Jeff Rowe, Syngenta Group CEO "Farmers today are navigating one of the most complex periods in modern agriculture, facing pressures that demand urgent action and real solutions," said Jeff Rowe, CEO of Syngenta Group. "We have a critical window of opportunity to reverse troubling trends by ensuring every farmer, regardless of farm size or technical background, can access the transformative power of AI and digital tools.” “When we combine AI and digital tools with deep agricultural expertise, we unlock genuine potential to revolutionize farming.

In our pressroom you can read all our latest releases, find our press contacts, images, documents and other relevant information about us.

Visit our pressroom
World GlobeA line styled icon from Orion Icon Library.HiddenA line styled icon from Orion Icon Library.Eye