Business Wire

CELLTRION

Share
Celltrion Initiates Post-exposure Prophylaxis Clinical Trial of an Anti-COVID-19 Monoclonal Antibody Treatment Candidate, CT-P59

Celltrion Group today announced the launch of its Phase III clinical trial investigating CT-P59, an anti-COVID-19 monoclonal antibody treatment candidate as a preventative measure. The initiation of the post-exposure prophylaxis clinical trial follows the approval of the Investigational New Drug (IND) application by the Korean Ministry of Food and Drug Safety (MFDS) on October 8th , 2020.

Celltrion anticipates the enrolment of approximately 1,000 patients to evaluate population-based prophylaxis in contacts of SARS-CoV-2 infected patients. The post-exposure prophylaxis clinical trial will evaluate the preventive effect and safety of CT-P59 and whether CT-P59 can elicit a neutralising antibody response to prevent the virus from infecting human cells.

“We hope anti-COVID-19 monoclonal antibodies such as CT-P59 can provide high-risk individuals with effective protection against COVID-19 and help prevent further spread in the community,” said Dr Sang Joon Lee, Senior Executive Vice President of Celltrion. “We look forward to continued data generation as this trial proceeds and we remain committed to combatting the spread of the virus around the world.”

Celltrion has previously shown promising safety results in the Phase I clinical trial in healthy volunteers. The MFDS has now approved Celltrion’s IND application to initiate a Phase II/III pivotal trial of this potential treatment in mild-to-moderate patients.

- ENDS -

Notes to Editors:

About Celltrion Healthcare

Celltrion Healthcare is committed to delivering innovative and affordable medications to promote patients’ access to advanced therapies. Its products are manufactured at state-of-the-art mammalian cell culture facilities, designed and built to comply with the US FDA cGMP and the EU GMP guidelines. Celltrion Healthcare endeavours to offer high-quality cost-effective solutions through an extensive global network that spans more than 110 different countries. For more information please visit: https://www.celltrionhealthcare.com/en-us

About COVID-191,2

Coronaviruses (CoV) are a family of viruses that lead to illnesses from the common cold to severe diseases. Novel coronavirus SARS-CoV-2 is responsible for the disease COVID-19, this new strain, discovered in 2019, is behind the ongoing pandemic outbreak.

The most common signs of COVID-19 include fever, dry cough and tiredness; however, people may also experience other symptoms including shortness of breath and breathing difficulties. Most people infected with the virus will exhibit mild to moderate symptoms however older people, and those with existing underlying conditions such as cardiovascular disease and diabetes are more likely to develop a more severe form of COVID-19.

Please find up to date information about the outbreak via the World Health Organization at https://www.who.int/health-topics/coronavirus#tab=tab_1

About CT-P59

CT-P59 was identified as a potential treatment for COVID-19 through screening of antibody candidates and selecting those that showed the highest potency in neutralising the SARS-CoV-2 virus including the mutated G-variant strain (D614G variant). In pre-clinical data the treatment candidate demonstrated a 100-fold reduction in viral load of SARS-CoV-2, as well as a reduction in lung inflammation.3

References


1 Coronavirus. World Health Organization . Available at: https://www.who.int/health-topics/coronavirus#tab=tab_1 Last accessed: October 2020

2 Coronaviruses. National Institute of Allergy and Infectious Diseases . Available at: https://www.niaid.nih.gov/diseases-conditions/coronaviruses Last accessed: October 2020

3 Celltrion. Data on file

Link:

ClickThru

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

Galderma Provides Update on Arbitration Case Regarding Neuromodulator Research and Development Partnership21.1.2026 17:35:00 CET | Press release

Galderma (SIX:GALD), the pure-play dermatology category leader, today announced that an International Chamber of Commerce arbitral tribunal issued an award confirming the termination of a 2014 neuromodulator research & development partnership with Ipsen. The partnership was limited to the rights and obligations relating to the companies’ early-stage neuromodulator pipeline for aesthetic indications. Galderma welcomes the clarity provided by the arbitral tribunal. This decision has no impact on the commercialization of Galderma’s neuromodulator portfolio. Galderma will continue to commercialize and supply Dysport®/Azzalure®, Alluzience®, and RelfydessTM in all territories where it has regulatory approval and in accordance with our existing agreements with our partner Ipsen. Progressing on our path towards becoming the undisputed dermatology powerhouse Galderma remains focused on its ambition to become the world’s undisputed dermatology powerhouse across the full spectrum of a fast-growi

ThetaRay Appoints Financial Markets Technology Leader Brad Levy as Chief Executive Officer21.1.2026 17:00:00 CET | Press release

Former Symphony CEO to lead ThetaRay’s next phase of AI-driven category leadership in transaction monitoring and due diligence ThetaRay, a global leader in Cognitive AI financial crime compliance, today announced the appointment of Brad Levy as Chief Executive Officer. Levy, a leading financial markets infrastructure executive and former CEO of Symphony, will lead ThetaRay’s next phase of growth as the company continues to scale its Cognitive AI platform, now emerging as the leading AI strategy and technology for transaction monitoring and transaction due diligence, across banks and fintechs worldwide. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260121002476/en/ ThetaRay Appoints Brad Levy as CEO Levy brings decades of experience building and leading mission-critical financial infrastructure at scale. Most recently, he served as CEO of Symphony, the financial markets infrastructure and technology platform established by a

HCL Group and UpLink Announce Winners of ‘Water Resilience Challenge’ Under the Aquapreneur Innovation Initiative21.1.2026 16:02:00 CET | Press release

10 Aquapreneurs selected from over 300 applicantsWinners showcased innovations across digital water management, biological breakthroughs, hardware solutions, deep-tech design, and community-driven modelsFinancial support of CHF 1.75 million available to scale initiativesAquapreneur Innovation Initiative: CHF 15 million commitment to global water challenges HCL Group, a leading global conglomerate, and UpLink, the World Economic Forum’s early-stage innovation initiative, have announced the winners of the ‘Water Resilience Challenge,’ the fourth in a series of five challenges under the five-year, CHF 15 million Aquapreneur Innovation Initiative launched by HCL Group. The announcement marks a significant step in the ongoing mission to address global water challenges through innovation and entrepreneurship. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260121697759/en/ Roshni Nadar Malhotra, Chairperson of HCL Group, congratula

illumynt Appoints Chris Tejeda as Chief Revenue Officer21.1.2026 15:47:00 CET | Press release

illumynt today announced the promotion of Chris Tejeda to Chief Revenue Officer (CRO), reflecting the company’s continued growth and expanding global footprint. In his new role, Tejeda will lead illumynt’s global revenue strategy, customer engagement, and strategic partnerships as demand accelerates for secure, technology-driven IT Asset Disposition (ITAD) solutions. “Chris has been instrumental in aligning our commercial strategy with the evolving needs of hyperscale and enterprise customers,” said CEO Joerg Herbarth. “As AI accelerates infrastructure refresh cycles and raises the bar for security and compliance, his leadership will be critical to scaling illumynt with focus, transparency, and customer trust.” Tejeda brings extensive experience in enterprise technology services and has played a key role in illumynt’s recent momentum, including significant revenue growth and the expansion of advanced capabilities across AI/GPU diagnostics, automation, and value recovery. View source ve

Technology Innovation Institute and World Economic Forum Announce ‘Abu Dhabi Centre for Frontier Technologies’ at Davos21.1.2026 15:30:00 CET | Press release

Abu Dhabi becomes home to newest Centre for the Fourth Industrial Revolution, focused on Quantum, Robotics, Space Tech and relate AI applications The Technology Innovation Institute (TII), the applied research arm of Abu Dhabi’s Advanced Technology Research Council (ATRC), and the World Economic Forum (WEF) have announced the launch of the Abu Dhabi Centre for Frontier Technologies, a new Centre within WEF’s prestigious Centre for the Fourth Industrial Revolution (C4IR) Global Network. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260120284423/en/ Technology Innovation Institute and World Economic Forum Announce ‘Abu Dhabi Centre for Frontier Technologies’ at Davos (Photo: AETOSWire) The collaboration was formalized during a signing ceremony on the sidelines of the World Economic Forum Annual Meeting 2026 in Davos, marking a significant step in deepening international cooperation to shape the future of frontier technologies

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