Australia's most trusted
source of pharma news
Friday, 20 February 2026
Posted 20 February 2026 AM
CSL Seqirus has succeeded in ending two of Moderna's Australian patents covering mRNA vaccines.
Last July the home-grown giant successfully challenged the two patents, Nucleic acid vaccines (AU553) and high purity RNA compositions and methods for preparation of these compositions (AU423) at the Australian Patent Office, although Moderna was given a chance to amend the patents to be valid.

Please click the button to indicate that the printout of this article is for your personal use only and not for any type of redistribution.
Redistribution of the whole or part of Pharma in Focus by any means is a breach of copyright law.