Business Wire

SINOVAC

Share
SINOVAC joins hands with HKU-CTC research team and Gleneagles Hospital Hong Kong to kick off a clinical trial of an Omicron-specific inactivated vaccine for booster use in Hong Kong, China

A kick off ceremony was held at Gleneagles Hospital Hong Kong (Gleneagles or GHK) for initiating a clinical trial to assess the safety and immunogenicity of the SINOVAC’s Omicron-specific COVID-19 inactivated vaccine used as a booster shot in healthy adults, in anticipation of providing scientific evidence for future immunization strategy. This study is led by a medical research team of the University of Hong Kong Clinical Trials Centre (HKU-CTC) in collaboration with Gleneagles.

This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20220704005146/en/

In this study, a total of 300 healthy adult volunteers aged 18 and above who have been vaccinated with two or three doses of inactivated or mRNA COVID-19 vaccine will be recruited.

“As we know, vaccination is one of the most effective ways to cope with infectious diseases. Currently, Omicron continuously sweeps the world. I hope the clinical trial could strengthen and effectively promote vaccine research and vaccination administration,” Professor Ivan Hung Fan-ngai, Ru Chien & Helen Lieh Professor in Health Sciences Pedagogy, Clinical Professor and Chief of Infectious Diseases, and Assistant Dean of Department of Medicine, School of Clinical Medicine, Assistant Dean (Admissions), LKS Faculty of Medicine, The University of Hong Kong (HKUMed), stated in the ceremony.

“As one of the research sites of HKU, we are pleased to be part of this clinical trial project and contribute to the continuous research and development of vaccines and immunization strategies to help enhance health protection for people,” said Dr Kenneth Tsang.

“It is of great significance to cooperate with Professor Hung, HKU-CTC and Gleneagles to carry out the clinical trial of the COVID-19 inactivated vaccine as a booster shot against the Omicron strain. We hope to find a solution for Hong Kong and the globe to fight against the new viruses with the results of this trial,” said Ms. Cheryl Law, International Business Development Director of SINOVAC.

SINOVAC obtained the sample of the Omicron variant in early December 2021 and then actively promoted research and development of its inactivated COVID-19 vaccine (Omicron specific strain). Preclinical research demonstrated that the vaccine is safe and effective in animals. The Omicron strain booster immunization clinical trial was then approved by the HKU GHK Institutional Review Board (IRB) on 12th April 22 and by the Pharmacy and Poisons Board of Hong Kong on 14th April 22, allowing the carrying out of the clinical study on boosting the immunity of people against the new coronavirus strain in Hong Kong.

About Sinovac Biotech Ltd.

SINOVAC Biotech Ltd. (SINOVAC) is a China-based leading biopharmaceutical company that focuses on the research, innovation, manufacture, and commercialization of vaccines that protect against human infectious diseases. SINOVAC's product portfolio includes vaccines against emerging infectious diseases such as COVID-19, H5N1 pandemic influenza (avian flu), H1N1 influenza (swine flu) and enterovirus 71 (EV71), and other common infectious diseases such as viral hepatitis, seasonal influenza, pneumococcal pneumonia, poliomyelitis, varicella and mumps. SINOVAC is also exploring opportunities in the international market and is exporting it vaccines to tens of countries and international organizations. More information about SINOVAC can be found at www.sinovac.com .

About HKU Clinical Trials Centre

The University of Hong Kong Clinical Trials Centre (HKU-CTC) is a one-stop clinical research management platform dedicated to facilitating the professional conduct of clinical research projects under HKUMed. Since its establishment, HKU-CTC has already facilitated over a thousand of sponsored clinical studies and investigator-initiated clinical studies in collaboration with sponsors and investigators around the world.

About Gleneagles Hospital Hong Kong

Located at Wong Chuk Hang on Hong Kong Island South, Gleneagles Hospital Hong Kong (Gleneagles) is a multi-specialty private hospital, providing 500 beds, cutting-edge medical technologies and a comprehensive range of clinical services spanning more than 35 specialties and subspecialties. As Hong Kong’s top-notch private teaching hospital, Gleneagles also contributes to the training and development of healthcare professionals and advancement of clinical research. Gleneagles is a joint venture between IHH Healthcare and NWS Holdings Limited, with The University of Hong Kong as its exclusive clinical partner. More information on Gleneagles Hospital Hong Kong can be found at https://www.gleneagles.hk/ .

About Business Wire

Business Wire
Business Wire
101 California Street, 20th Floor
CA 94111 San Francisco

http://businesswire.com

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

Luma AI Raises $900 Million Series C Led by HUMAIN And Partners on 2 Gigawatt AI Supercluster in Saudi Arabia19.11.2025 18:15:00 CET | Press release

New capital and compute infrastructure will accelerate Luma AI’s path towards Multimodal AGI – AI that can simulate reality and help humans in the physical world.HUMAIN to build Project Halo, one of the world’s largest AI compute clusters that will include the training of World Models, the next step in AI after LLMs - a potential trillion-dollar opportunity spanning entertainment, marketing/brands, education, world understanding, and robotics industries.Partnership includes HUMAIN Create, an initiative to build AI models trained on Arabic and regional data, helping enterprises and governments across MENA adopt culturally aligned AI. Luma AI, the frontier artificial intelligence company building multimodal AGI, today announced it has raised $900 million in Series C funding, led by HUMAIN, a PIF company delivering global full-stack AI solutions, with significant participation from AMD Ventures, and existing investors Andreessen Horowitz, Amplify Partners, and Matrix Partners. This press

Synthio Labs Raises $5 Million to Build the Voice AI Operating System for Life Sciences Customer Engagement19.11.2025 16:00:00 CET | Press release

Synthio Labs, a clinical-grade voice AI company transforming how life sciences organisations engage clinicians and patients, today announced that it has raised $5 million in seed funding. The round was led by Elevation Capital with participation from 1984 Ventures, Peak XV Partners, Y Combinator, and several strategic angels from the global healthcare and AI ecosystem. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20251119509940/en/ Rajashekar Vasantha (left), Supreet Deshpande (center), and Sahitya Sridhar (right), the founding team behind Synthio Labs’ voice-powered AI platform for pharma “We believe Synthio Labs is defining the next major Customer Engagement infrastructure for Life Sciences. Their Clinical-grade Voice AI platform unifies how pharma communicates - giving field teams a powerful voice companion, and giving physicians and patients instant, trusted, compliant answers 24/7. Pharma’s global Commercial and GTM foo

Torq Crushes EMEA Estimates With Record-Breaking Q3, Hitting 185% of Quarterly Target19.11.2025 15:00:00 CET | Press release

Torq Achieves 284%EMEA Customer Growth As It Signs Iconic Enterprises Including Virgin Atlantic, Kyocera, Siemens, and Zara Torq, the autonomous security operations leader, today announced it has exceeded Q3 EMEA revenue estimates, achieving 185% of its quarterly target. Torq is now firmly established as EMEA’s autonomous security operations platform of choice as enterprise goliaths continue joining its customer ranks, including Virgin Atlantic, Kyocera, Siemens, and Zara. Torq’s EMEA headcount grew 400% across 2025 to accommodate the exponentially increasing demand. “As worldwide momentum accelerates, Torq is doubling down on its EMEA investment by expanding operations, growing regional leadership, and strengthening our on-the-ground presence to fuel our next stage of growth,” said Ofer Smadari, CEO and co-founder, Torq. “Torq is now trusted by many of the world’s largest brands inside some of the most complex and sophisticated security operations centers. With new expansion into Germ

iConnections Launches Pipelines: A Powerful New Way for LPs and GPs to Turn Connections Into Real Momentum19.11.2025 15:00:00 CET | Press release

iConnections, the leading network for allocators and fund managers, today announced the launch of Pipelines, a new productivity and relationship-management tool built directly into the platform. Pipelines gives LPs and GPs a structured, visual, and purpose-built way to organize their outreach, nurture relationships, and drive their fundraising or investment processes forward—without relying on fragmented spreadsheets or generic CRMs. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20251119021208/en/ Born from extensive feedback across the alternative investment ecosystem, Pipelines is designed to solve a common industry challenge: after a productive event or outreach cycle, promising conversations often lose momentum because there is no simple, tailored way to track next steps. “With Pipelines, users finally have a workflow that matches the way this industry actually operates,” said Douglas Melchior, VP of Product at iConnectio

Xsolla Releases “The Xsolla Report: State of Play Q3 2025 Edition, Vol. 8,” Delivering Clear, Data-Led Insights for Game Developers19.11.2025 15:00:00 CET | Press release

Report Unpacks Regional Trends Across China, Europe, and MENA to Inform Growth, Monetization, and Player Engagement Strategies Xsolla, a global video game commerce company that helps developers launch, grow, and monetize their products, today announces the release of The Xsolla Report: State of Play Q3 2025 Edition, Vol. 8, a comprehensive analysis of market forces shaping the games industry. The report synthesizes the latest data and expert perspectives to help developers and publishers plan for sustainable growth across platforms and regions. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20251119397781/en/ Graphic: Xsolla As developers navigate new distribution models and evolving monetization approaches, the Q3 2025 edition offers a practical perspective on where the market is heading. The global player base is projected to reach 3.6 billion by year-end, with revenue on track to reach $188.8 billion—driven by steady moment

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