Le Lézard
Classified in: Health, Science and technology, Covid-19 virus
Subjects: Photo/Multimedia, Product/Service

Akston Biosciences Launches Phase I/II Clinical Trial of Second-Generation COVID-19 Vaccine


Akston Biosciences Corporation, a developer of new classes of biologic therapeutics, announced today that the first participants have been dosed in an open-label trial of AKS-452, its COVID-19 vaccine candidate. The trial is managed by TRACER Europe B.V., a CRO specializing in fast-track clinical trials; and is being conducted at the University Medical Center Groningen (UMCG), one of the largest hospitals in the Netherlands. It will test both one- and two-dose regimens, each at three-dose levels.

"As a surgical oncologist, I treat patients every day who remain at great risk for COVID-19 infection," said Schelto Kruijff, M.D. Ph.D., the trial's principal investigator at the UMCG. "I am proud to be part of testing this highly innovative vaccine. From my volunteer work in Malawi and Kenya, I understand how important it would be to have a vaccine like this, which can be transported and stored for months without refrigeration."

About the Phase I/II clinical trial

The Phase I/II clinical trial, an open-label study, will evaluate 176 healthy volunteers between the ages of 18 and 65. Participants will receive one dose or two doses 28 days apart and the protocol will assess three-dose levels (22.5, 45, and 90 micrograms) to determine safety, tolerability, and immune response.

About AKS-452

AKS-452 has demonstrated robust protection against infection in immunized non-human primates after challenge with the SARS-CoV-2 virus. Although intended to be refrigerated for long-term storage, it has been shown to be shelf-stable for at least 4 months at 25 degrees Celsius (77° Fahrenheit) and maintains its potency for 1 month at 37 degrees Celsius (95° Fahrenheit). The candidate does not include a live or weakened form of the virus, and has been engineered to use standard, low-cost, antibody manufacturing techniques, such that a single 2,000-liter production line could be capable of producing over one billion doses per year.

Based on Akston's proprietary Fc fusion protein platform, AKS-452 is a CoV-2 subunit vaccine designed to induce or boost a Th1/Th2 mixed immune response in patients against the Receptor Binding Domain (RBD) of the novel coronavirus spike protein. The Fc moiety aids in delivering the vaccine to antigen-presenting cells via binding to the Fc-? receptor, and subsequent antigen processing and presentation to CD4+ T-cells. Directing the immune system against the RBD instead of the entire spike protein may be the most efficient way to prevent viral attachment and infection with minimal side effects. Furthermore, being the primary locus for infection, the RBD is highly conserved among mutated forms of the virus, and preclinical studies of AKS-452 have demonstrated robust antibody neutralization of the B.1.1.7 and B.1.351 variants.

"This is an important milestone in meeting the worldwide need for a next-generation vaccine against the SARS-CoV2 virus, one that is stable for months at ambient temperatures and can be quickly manufactured at very large scale," said Todd Zion, Ph.D., President & CEO of Akston Biosciences. "If proven safe and efficacious, AKS-452 promises to become an affordable and easily transportable vaccine that can speed the goal of achieving herd immunity, considering 93% of the world still has not been vaccinated. We believe that this is a vaccine for everywhere and everyone in the world."

About Akston Biosciences

Akston Biosciences Corporation leverages its novel fusion protein platform to develop and manufacture new classes of biologics, including vaccines, ultra-long-acting insulins, and autoimmune disease therapies. Founded by the team that developed the world's first clinical glucose-responsive insulin at SmartCells, Inc. (sold to Merck & Co.), Akston partnered with Dechra Pharmaceuticals PLC (DPH) to commercialize AKS-321d and AKS-425c, once-a-week canine and feline insulin therapies. It operates a GMP biologics manufacturing facility and research laboratory at its Beverly, Mass. location. www.akstonbio.com.

About TRACER

TRACER Europe B.V. ("TRACER") is a Clinical Research Organization (CRO) specializing in fast-track solutions for testing innovative biologic medicines and is a founding member of the COVID-19 Rapid Cure Task Force (RCTF). TRACER and its partners provide its clients with the expertise, infrastructure, and capacity to rapidly generate accurate first-in-human clinical data.www.tracercro.com.

About University Medical Center Groningen

The University Medical Center Groningen (UMCG) is one of the largest hospitals in the Netherlands. The more than 12,000 employees work together on care, research, training and education with the common goal: building the future of health. Through innovative and sound research UMCG aims to understand mechanisms of disease; to push borders for diagnostics and treatment; and to help build a network for sustainable health. All of its research focuses on Healthy Ageing. Talent development and state-of-the-art infrastructure are of paramount importance to UMCG.


These press releases may also interest you

at 08:00
Social impact frontrunner in the blockchain space Elongate recently participated in the 2021 Crypto Expo Dubai held this October 14-15 at the Festival Arena, Dubai Festival City. During the conference, Elongate ? led by its Chief Operations Officer...

at 08:00
Westerra Credit Union, a Denver-based financial services community that offers mortgages and other financial products to its members, announced it went live on the Blue Sage Solutions Digital Lending Platform. Designed with modern technology, the...

at 01:44
iQIYI, Inc. ("iQIYI" or 'the Company'), an innovative market-leading online entertainment service in China, announced the upcoming release of 260 new films, TV series, and variety shows at its iJOY Conference ("the Conference") held in Shanghai on...

at 00:05
Foodics, a tech company offering POS Solutions to run and grow restaurant business based on data and insights, has recently been recognized as one of the best places to work in Saudi, Egypt, UAE, Jordan and Kuwait for 2021. Following an unprecedented...

16 oct 2021
Neurocrine Biosciences, Inc.  today announced that it will present key information from its movement disorder treatments for Parkinson's disease and tardive dyskinesia (TD) at the American Neurological Association (ANA) 2021 Virtual Annual Meeting...

16 oct 2021
GoodTrust (mygoodtrust.com) and Inman Worldwide Shipping (shipinman.com) are excited to announce a new partnership that helps families easily and securely take care of their loved one's digital legacy....



News published on 12 april 2021 at 08:35 and distributed by: