Recent News Releases

Large cluster-randomized crossover study involving nearly 430,000 U.S. adults aged 65 years and older was published in the Journal of the American Medical Association (JAMA) Network Open...

A new long-term pandemic preparedness agreement between CSL Seqirus and PAHO’s Regional Revolving Fund builds on the parties’ seasonal influenza collaboration to support rapid and scalable...

Home to CSL’s manufacturing site since the 1950s, funding will support the urgent needs of residents and rebuilding and restoration efforts KING OF PRUSSIA, PA, USA – March 30, 2026 — CSL...

Dear Hemophilia B Community, We are writing to share an important update on the availability of HEMGENIX® (etranacogene dezaparvovec-drlb). CSL is currently experiencing a temporary global...

CSL Seqirus will supply its differentiated influenza vaccine portfolio and, with long-term partner Sinergium Biotech, will localize vaccine filling and distribution. The partnership will...

New $1.5 billion investment builds on over $3 billion already spent on CSL's U.S. operations since 2018 Expansion will create at least 300 new jobs and enhance production of plasma-derived...

FOR GLOBAL MEDIA CSL Seqirus will provide adjuvanted cell-based vaccines to support Canada, if an influenza pandemic is declared by the World Health Organization (WHO) Influenza viruses of...

Melbourne, 16 February 2026 CSL Seqirus, part of leading Australian biotechnology company CSL, has today announced that neffy® adrenaline (epinephrine) nasal spray is now available and has been...

- 94% of patients (51 of 54) remained free from the burden of continuous prophylaxis treatment through five years following a single infusion of HEMGENIX, demonstrating sustained therapeutic...

Australia’s onshore vaccine manufacturing capabilities took a leap forward today as The Hon Mark Butler MP, Minister for Health, Disability and Ageing,...