Biosimilars
Coherus retracts AbbVie restraining order in Humira biosimilar dispute
Coherus BioSciences agreed to retract its restraining order against AbbVie in June 2023, an action taken to prevent AbbVie from terminating its Humira licence deal [1].
Four steps for streamlining biosimilars development
The cost of developing biosimilars can be prohibitively expensive. A manuscript published in GaBI Journal entitled 'Biosimilars drug development: time for a paradigm shift?' [1], explores ways in which we can see leaner and faster biosimilar clinical trials, without compromise on safety and efficacy of the drug products.
Alvotech: rejection AVT02 in the US and new partnerships with Prolifarma and Advanz Pharma
The US Food and Drug Administration (FDA) rejected Alvotech’s biologicals licence application (BLA) for their biosimilar adalimumab AVT02 in June 2023. Alvotech has also formed new partnerships with Prolifarma and Advanz Pharma for proposed biosimilars to Eylea (aflibercept) and Xolair (omalizumab), respectively.
Biosimilars: US prescriber’s attitudes and perceptions revealed
A report based on the 2021 survey carried out by the Alliance for Safe Biologic Medicines (ASBM) reveals the views of prescribing physicians, regarding the prescribing, substitution and interchangeability of biosimilars [1].
Proposal to widen access to trastuzumab in New Zealand
In New Zealand there has been a proposal to widen access to intravenous trastuzumab from Herceptin to a biosimilar trastuzumab called Herzuma from 1 December 2023.
Coherus: lowest price adalimumab biosimilars announced
Coherus BioSciences has announced that it will launch Yusimry, its adalimumab biosimilar, at the lowest price announced to date in the US.
Clinical trial advances for Kashiv and Celltrion
US-based Kashiv Biosciences announced that ADL018, a biosimilar candidate to Xolair (omalizumab), has completed a successful global phase I clinical study in healthy volunteers. In addition, South Korea’s Celltrion announced that it received approval from the US Food and Drug Administration for the phase III investigational new drug (IND) application of its biosimilar CT-P53 for Ocrevus (ocrelizumab), a treatment for multiple sclerosis.
GADECCU position statement on biosimilars updated
GADECCU (Grupo Argentino de Enfermedad de Crohn y Colitis Ulcerosa), the Argentine Group for Crohn's Disease and Ulcerative Colitis, after providing key definitions on medical switch, non-medical switch and automatic substitution [1] and considering all the scientific information available, has updated its position in March 2023 regarding the use of biological medicines in clinical practice.
Study investigates success of US ‘skinny label’ approval pathway
Recent court rulings have put the US’ ‘skinny label’ approval pathway at risk. Now, a research letter published in JAMA Internal Medicine [1] has found approval and marketing of skinny label biosimilars have led to billions of dollars in savings to Medicare.
Celltrion: advances for Yuflyma and Vegzelma biosimilars
In the first half of 2023, South-Korea based Celltrion Biologics announced the approval of their Yuflyma (adalimumab-aaty) biosimilar in the US, the winning of a bid to supply Italy and Belgium with bevacizumab biosimilar Vegzelma.
