Abstract: The substantial improvement in the power of analytical methods to compare different versions of a given protein molecule should be taken into account when considering the value of clinical studies for designation of biosimilarity. Arguably, demonstration of comparative pharmacokinetic, allied to post-registration monitoring, will provide more discriminatory clinical evidence than large pre-approval therapeutic equivalence […]
Abstract: Biosimilars should be approved for all the clinical indications of the reference product based on the totality of the evidence even if there is no clinical safety and efficacy data for each indication. The foundation of biosimilar development is the demonstration that chemical, physical and biological parameters are highly similar to the reference product. […]
Abstract: Biosimilars are copies of original biological medicines. Biosimilarity is a new concept in drug development. Physicians prescribing biologicals need more neutral information on the quality, safety and efficacy of biosimilars. Submitted: 27 November 2014; Revised: 15 December 2014; Accepted: 18 December 2014; Published online first: 19 December 2014 Introduction The European Union (EU) was […]
Abstract: New regulations for the development of biosimilars have been introduced in Europe and a new class of biosimilars – monoclonal antibodies – is expected on the market soon, which will both challenge and benefit our healthcare systems. Submitted: 3 June 2013; Revised: 16 July 2013; Accepted: 23 July 2013; Published online first: 5 August […]
Author byline as per print journal: Robin Thorpe, PhD, FRCPath; Meenu Wadhwa, PhD Abstract: The importance of monoclonal antibodies as a product class and the challenge of assessing unwanted immunogenicity for these products have prompted the drafting of a new CHMP (Committee for Medicinal Products for Human Use) guideline. The ‘Guideline on immunogenicity assessment of […]
Author byline as per print journal: Robin Thorpe, PhD, FRCPath; Meenu Wadhwa, PhD Abstract: Biosimilars are firmly established in the EU as copy biologicals with a clear and effective regulatory route for approval. Unfortunately, inconsistency in nomenclature for biosimilars has caused confusion. This problem of terminology has been the subject of a recent publication. The confusion is […]
