Biosimilars

Stada and Richter to collaborate on biosimilar development

Biosimilars/News | Posted 02/09/2011

German generics giant Stada Arzneimittel (Stada) and Hungary-based Gedeon Richter (Richter) announced on 30 August 2011 that the two companies have signed licence and collaboration agreements for the development and marketing of two biosimilars.

Controversial nomenclature for new biosimilars

Biosimilars/Research | Posted 02/09/2011

How will FDA chose to name biosimilars? The answer it appears is not simple and could greatly affect the marketing costs associated with these products [1].

FDA and biosimilars: update on key themes

Biosimilars/General | Posted 26/08/2011

Since the existence of a legal pathway for biosimilars was made possible by the signing of the 2009 Biologics Price Competition and Innovation (BPCI) Act in 2010 by President Barack Obama, FDA has declared itself ‘open for business’ for biosimilars [1]. But what is the thinking of FDA and what should we expect from any guidance on biosimilars?

China’s 5-year biotech investment fires clear warning to US

Biosimilars/News | Posted 26/08/2011

The Chinese Government has targeted biotechnology as a ‘strategic pillar’ industry, and has pledged to spend 2 trillion yuan (Euros 213. 3 billion; US$308.5 billion) on science and technology in the next five years alone [1]. This has sent out a clear warning to the US Government that China aims to become the world’s pioneer in biotechnology in the short to medium term. In response, despite being under increasing pressure to reduce overall health expenditure, the US Government has resisted calls to cut funding and pledged US$ 32 billion to its National Institutes of Health biomedical research programme for 2012 [2].

Is FDA requesting too much data to allow biosimilars to succeed in the US

Biosimilars/News | Posted 26/08/2011

The FDA’s recently published plans for a biosimilar approval pathway are facing increasing scrutiny. In an interview with Scientific American, Novel Health Strategies’ biosimilar market entry advisor, Dr Saurabh Aggarwal, said that the level of data required by FDA is too much for biosimilars to be able to succeed [1].

FDA and biosimilars: process update

Biosimilars/General | Posted 19/08/2011

Despite the fact that a legal pathway for the approval of biosimilars in the US has existed for more than a year, formal guidance has still not been issued by FDA. This has led many to question when, or even if, biosimilars will come onto the market in the US [1]. So what has FDA been doing in the meantime and how close are we to seeing some biosimilar guidance in the US?

FDA gives some insight into biosimilar pathway

Biosimilars/News | Posted 12/08/2011

FDA has outlined some of the requirements it intends to include in its biosimilars approval process in an article published in the New England Journal of Medicine [1]. The article is intended to give drugmakers, investors and other interested parties more insight into the approval process for biosimilars.

EMA proposes more precise definition for biosimilars

Biosimilars/Research | Posted 12/08/2011

Members of the Biosimilar Medicinal Products Working Party at the EMA expressed the need to propose a more precise definition for biosimilars due to problems arising from imprecise usage of the term biosimilar in the literature [1].

A biosimilar by any other name …

Biosimilars/Research | Posted 12/08/2011

Following the expiration of patents on the originator molecules, copied products have been introduced into the market. EU regulators have named these products as ‘biosimilars’, that is ‘similar biological medicinal products’; and US regulators refer to them as ‘follow-on biologics’. Specific regulatory pathways have also been established for these biosimilar products, which differ from those for ‘chemical generics’ [1].

Observations on the introduction of biosimilar epoetins into Europe

Biosimilars/Research | Posted 12/08/2011

Professor Wolfgang Jelkmann of the University of Luebeck in Germany has recently published a review article summarising the experiences with biosimilars introduced in the EU after the original biopharmaceutical patents expired [1].

Timing of the launch of biosimilars in Europe

Biosimilars/Research | Posted 12/08/2011

When and where to launch a new biosimilar to ensure that its uptake is the most effective throughout Europe is an issue that affects all pharmaceutical companies working on biosimilars [1].

How cheap will biosimilars need to be

Biosimilars/Research | Posted 05/08/2011

What level of discounts will biosimilars need to provide to be competitive? Some believe that biosimilars will need to provide substantial discounts, being priced as low as 25%, and not 75%, of the originator price [1].

The market for biosimilars

Biosimilars/Research | Posted 29/07/2011

How do the different markets respond to biosimilars? Markets with strong generic adoption frameworks are likely to have good biosimilar adoption as well. However, physician willingness to adopt may be a barrier to entry [1].

Biosimilar regulatory issues

Biosimilars/Research | Posted 08/07/2011

In Europe, the regulatory frameworks for biosimilars are largely established, with both general guidelines and product specific guidelines put in place by the EMA, covering human insulin, somatropin, human growth hormone, erythropoietin, interferon-alpha, low molecular weight heparin and monoclonal antibody. The agency is also currently working on draft guidelines for a number of other product class specific guidelines, including interferon-beta and follicle stimulation hormone.

Biosimilars approved in Europe

Biosimilars/General | Posted 08/07/2011

Last update: 22 April 2025

In the European Union (EU), a legal framework for approving biosimilars was established in 2003. This framework means that biosimilars can only be approved centrally via the European Medicines Agency (EMA) and not nationally.

Development of biosimilars

Biosimilars/Research | Posted 01/07/2011

Costs and risk reduction are facilitating product development of biosimilars [1].

EMA and FDA to collaborate on biosimilars

Biosimilars/News | Posted 01/07/2011

The EMA announced on 23 June 2011 that it had set up a new ‘cluster’ to collaborate with the FDA for the exchange of information on biosimilar drugs.

Current status of biosimilar development

Biosimilars/General | Posted 01/07/2011

Widespread therapeutic use of biological pharmaceutical products appears to be inevitable. Nevertheless, the law governing approval of biosimilar products in the US is still not in place. The size of the biologicals market and impending patent expiries, however, are making approval of a practical pathway for biosimilars more urgent.

Manufacturing of biosimilars

Biosimilars/Research | Posted 24/06/2011

Manufacturing of biosimilars is more challenging than the traditional small molecule generics. Some of the reasons are:

Investments (including operating costs) associated with manufacturing of biosimilars along with the risk of failure for biosimilars are significantly higher than that for small molecule generics. This results in a relatively smaller discount for biosimilars compared to small molecule generics.
Minor changes in manufacturing process can cause significant changes in efficacy or immunogenicity.
Biosimilars are larger and more complex molecules to manufacture.

Partnerships will drive biosimilar development

Biosimilars/News | Posted 24/06/2011

With biosimilars tipped to become a multibillion-dollar market in the coming years, everybody is jumping on the biosimilars bandwagon, and it seems it’s not just limited to pharmaceutical companies.