On 20 June 2024, Amgen’s WezenlaTM, biosimilar to Janssen’s Stelara® (ustekinumab) received marketing authorisation in Europe. This followed a positive CHMP recommendation in April 2024.
Wezlana™ was approved in the US in October 2023, was launched in Canada in March 2024 and was listed on the Australian PBS in January 2024.