SINOVAC Initiates Clinical Trial for Its Quadrivalent Influenza Vaccine in Chile
19.7.2022 08:30:00 EEST | Business Wire | Press release
Sinovac Biotech Ltd. (“SINOVAC” or the “Company”) (NASDAQ: SVA), a leading provider of biopharmaceutical products in China, announced that a phase III clinical trial for SINOVAC’s inactivated quadrivalent influenza vaccine was initiated in the Republic of Chile through a collaboration with the Pontificia Universidad Católica de Chile (PI Dr. Pablo González). Study results will provide scientific evidence to support SINOVAC’s influenza vaccine immunogenicity and protection capacity.
This clinical trial aims to evaluate the immunogenicity and safety of the quadrivalent influenza vaccine among individuals aged 3 and above. In total, there will be 1,600 volunteers recruited, half of whom will receive 1 dose of SINOVAC’s inactivated quadrivalent influenza vaccine, and the other half will receive a different quadrivalent influenza vaccine commercially available in Chile. Children aged between 3 and 8 of both groups who haven’t received any influenza vaccine will receive 2 doses of influenza vaccine. All of the participants will be observed for 28 days following the completed inoculation to evaluate vaccine safety. The upcoming clinical trial in Chile will provide further evidence on the efficacy and safety of SINOVAC’s quadrivalent influenza vaccine.
About SINOVAC
Sinovac Biotech Ltd., (SINOVAC) is a China-based biopharmaceutical company that focuses on the R&D, manufacturing, and commercialization of vaccines that protect against human infectious diseases.
SINOVAC’s product portfolio includes vaccines against COVID-19, enterovirus 71 (EV71) infected Hand-Foot-Mouth disease (HFMD), hepatitis A and B, seasonal influenza, pneumococcal disease, H5N1 pandemic influenza (avian flu), H1N1 influenza (swine flu), varicella, mumps, and poliomyelitis.
The COVID-19 vaccine, CoronaVac®, has been approved for use in more than 60 countries and regions worldwide. The Healive®, hepatitis A vaccine, passed WHO prequalification requirements in 2017. The EV71 vaccine, Inlive®, is an innovative vaccine commercialized in China in 2016. In 2022, SINOVAC’s Sabin-strain inactivated polio vaccine (sIPV) was prequalified by the WHO.
SINOVAC was the first company to be granted approval for its H1N1 influenza vaccine Panflu.1®, which has supplied the Chinese government's vaccination campaign and stockpiling program. The Company is also the only supplier of the H5N1 pandemic influenza vaccine, Panflu®, to the Chinese government stockpiling program.
SINOVAC continually dedicates itself to new vaccine R&D, with more combination vaccine products in its pipeline, and constantly explores global market opportunities. SINOVAC plans to conduct more extensive and in-depth trade and cooperation with additional countries, and business and industry organizations.
For more information, please see the Company’s website at www.sinovac.com.
To view this piece of content from cts.businesswire.com, please give your consent at the top of this page.
View source version on businesswire.com: https://www.businesswire.com/news/home/20220718005845/en/
Contact information
Sinovac Biotech Ltd.
PR Team
pr@sinovac.com
ICR Inc.
Bill Zima
U.S.: 1-646-308-1707
william.zima@icrinc.com
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
Enry’s Island Unveils “Enry’s Island Adventures”: Venture Capital Becomes a Videogame and Launches the “Strap” Movement on Kickstarter3.4.2026 10:47:00 EEST | Press release
Enry’s Island SpA (WBAG: EIOS), the world’s first publicly traded Venture Builder, today announced the upcoming Kickstarter launch of Enry’s Island Adventures (EIA), developed by its New York-based portfolio company, Enry’s Island Adventures LLC. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260402548535/en/ The game is designed to make venture capital accessible to new generations, transforming startup creation into an engaging and social gaming experience. After three years of R&D, EIA introduces a "bleisure" model (business + leisure): players learn to launch and manage startups through gameplay that includes real business KPIs, a customizable and evolving personal island, synchronous and asynchronous multiplayer modes, social events, and community-driven seasonal missions. The “VC revolution”: teaching and democratizing through play "I agree with Elon Musk that the best way to teach is through a video game, and this is
SES Announces Results of the Annual General Meeting2.4.2026 17:49:00 EEST | Press release
SES (the “Company”) held the Annual General Meeting (“AGM”) of Shareholders today in Betzdorf, Luxembourg. Following the recommendations made by the Board of Directors of SES, the shareholders have voted in favor of all resolutions, including the Company’s 2025 annual accounts and the proposed annual dividend of EUR 0.50 per A-share (EUR 0.20 per B-share). The total dividend amount comprises the interim dividend of EUR 0.25 per A-share (EUR 0.10 per B-share), which has already been paid to shareholders on October 16, 2025. The final dividend of EUR 0.25 per A-share (EUR 0.10 per B-share) will be paid to shareholders on April 16, 2026. “I would like to sincerely thank our shareholders for their active engagement, visionary support and continued confidence in SES’ strategy,” said Adel Al-Saleh, CEO of SES. “The outcomes of today’s AGM underscore our shared commitment to a bold multi-orbit approach, with Medium Earth Orbit as the strategic backbone of a dynamically evolving global interco
Forrester: Three Years Into GenAI, Enterprises Are Still Chasing Its True Transformative Value2.4.2026 17:00:00 EEST | Press release
According to Forrester’s (Nasdaq: FORR) latest report, Accelerate Your AI Voyage, most enterprises are struggling to turn growing AI adoption and investment into measurable business impact. One of the key factors holding businesses back is low artificial intelligence quotient (AIQ) — Forrester’s measure of AI aptitude — with many employees lacking a clear understanding of how to use AI. Other barriers include an overemphasis on productivity-focused use cases, difficulty measuring impact, and siloed adoption within individual functions. While these challenges can leave firms frozen in doubt or indecision, the wait-and-see approach to AI adoption is no longer viable. To unlock AI’s full potential, organizations need to focus on four key areas: Define the business outcomes and success metrics for what they want AI to achieve; identify specific use cases for AI deployment aligned to those business outcomes; establish a structured runway to plan, test, and strategically time the deployment
Andersen Consulting Adds Multiplica2.4.2026 16:30:00 EEST | Press release
Andersen Consulting enters into a Collaboration Agreement with Multiplica, a digital consulting firm that helps organizations design, build, and scale impactful digital experiences. Founded in Spain with a presence in Latin America and the U.S., Multiplica focuses on user research and discovery, customer experience research, digital strategy, data modeling and analysis, report automation and data visualization, conversion rate optimization, product design, and user experience design. The firm helps organizations accelerate digital transformation by building digital capabilities, teams, and assets that advance expertise across digital products, consulting, and talent development. Multiplica enables clients to forecast emerging trends in digital experience and transform their businesses through enhanced digital channels and customer engagement. “Collaborating with Andersen Consulting represents an exciting opportunity to extend our reach and impact,” said David Boronat, CEO of Multiplica
Brightfin Unifies Brand Following Proven Optics Merger, Delivering a New Standard for Technology Cost Optimization2.4.2026 16:00:00 EEST | Press release
Brightfin today announced that, following its merger with Proven Optics, the combined company will operate under a single brand: Brightfin. The unified company brings together deep expertise in Technology Expense Management (TEM) and IT Financial Management (ITFM) to help organizations better understand, manage, and reduce total technology spend. Technology spending will exceed $6 Trillion this year, and for most organizations, it remains one of the least understood. CIOs can tell you what they’re spending. Far fewer can tell you whether it’s working. “Over the past several months, we’ve brought these two businesses together around a shared purpose: help enterprise businesses better understand and optimize their technology spend,” said Joel Martins, CEO of Brightfin. “What we are seeing now is a shift. Visibility alone isn’t enough. Teams need to be able to act, tied to real financial outcomes. See Clearly. Spend Better. That is our north star, and that is what our platform is built to
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