Biosimilars

ACRO wants clinical trials or tests for most biosimilars

Biosimilars/News | Posted 12/11/2009

On 14 October 2009, the Association of Clinical Research Organizations (ACRO) made recommendations for biosimilars legislation in a letter sent to the US Senate Committee on Health, Education Labor and Pensions, Senate Committee on Finance, House Committee on Energy and Commerce, House Committee on Ways and Means, and House Committee on Education and Labor.

Biologicals and biosimilars: how can we afford them?

Biosimilars/Research | Posted 28/10/2009

Demand for biological drugs is putting pressure on health budgets. Medical student, Mr Christopher Kelly and Consultant Physician, Dr Fraz Mir of the University of Cambridge, UK, examine in the British Medical Journal of 19 September 2009 why they are so expensive and what can be done to increase access.

US Congress urged to create a ‘real’ biosimilars pathway

Biosimilars/News | Posted 27/10/2009

On 30 September 2009, US campaigners urged US Congress to create a ‘real’ regulatory pathway for biosimilars, but researchers warn that it may take until 2011 to implement any such policies.

Hospira acquires biosimilar filgrastim rights and facility from Teva

Biosimilars/News | Posted 27/10/2009

Hospira announced on 30 September 2009 the acquisition of worldwide rights to a biosimilar version of filgrastim and an affiliated European manufacturing facility from PLIVA Hrvatska (in Zagreb, Croatia, now owned by Teva), a move that will help extend Hospira's reach and vertical integration in biosimilars.

US Senate Finance Committee accepts biosimilars reimbursement measure

Biosimilars/News | Posted 22/10/2009

The US Senate Finance Committee rejected efforts by Republican lawmakers to delay a vote on the healthcare overhaul bill until it has been revised into legal language and analysed by budget experts. The Committee, however, agreed to an amendment that would give 6% higher reimbursement for doctors who prescribe follow-on biologics.

Protalix plant-produced Enbrel biosimilar effective in preclinical models

Biosimilars/News | Posted 22/10/2009

Protalix Biotherapeutics reported preclinical data on pr-antiTNF, a biosimilar version of etanercept (Enbrel). Produced using the company's proprietary ProCellEx technology, pr-antiTNF is a plant cell–expressed recombinant fusion protein made from the soluble form of the human TNF receptor (TNFR), fused to the Fc component of a human antibody IgG1 domain. Pr-antiTNF has an identical amino acid sequence to Enbrel. In vitro and preclinical animal studies have demonstrated that pr-antiTNF exhibits similar activity to Enbrel. Specifically, pr-antiTNF binds TNF-alpha thereby inhibiting it from binding to cellular surface TNF receptors and protects L929 cells from TNF-induced apoptosis in a dose-dependent manner. In a proof-of-concept in vivo study using an established arthritis animal model, pr-antiTNF administered intraperitoneally significantly improved the clinical arthritis parameters associated with this accepted arthritis mouse model, including joint inflammation, swelling and tissue degradation. Data from the collagen-induced arthritis animal model studies are expected to be presented at an upcoming scientific conference.

Will there be unfair delays for the entry of biosimilars?

Biosimilars/General | Posted 15/10/2009

As pointed out by Managing Editor, Ms Maria Fabiana Jorge, in the Editorial of the Journal of Generic Medicines, Volume 6, Issue 4 of August 2009, countries around the world define the future pharmaceutical market, we must learn from the past to avoid making the same mistakes or falling into new ones. Unfortunately, the current system has serious flaws and it seems that we are moving towards creating others in the new one. It is essential that governments, the pharmaceutical industry and civil society throughout the world work closely to strike a better balance between innovation and access in the context of biotechnology medicines.

Quality, safety and efficacy of the epoetin alfa biosimilar Binocrit compared to Erypo/Eprex

Biosimilars/Research | Posted 13/10/2009

A detailed checklist on the quality, safety and efficacy assessment of biopharmaceuticals was published by Professors Irene Krämer, Roger Tredree and Arnold Vulto in the 2008 EJHP Practice article Points to consider in the evaluation of biopharmaceuticals (Eur J Hosp Pharm Prac. 2008;14(1):73-6). The checklist was then used by Dr Carsten Brockmeyer and Dr Andreas Seidl of Sandoz/Hexal for Binocrit, the results of which were published in Eur J Hosp Pharm Prac. 2009;15(2):34-40.

Safety study for subcutaneous epoetin alfa biosimilar Binocrit/Epoetin alfa Hexal/Abseamed suspended

Biosimilars/News | Posted 07/10/2009

In June 2009, Sandoz, the generic pharmaceuticals division of Novartis, and its subsidiary Hexal, temporarily had to suspend continuation of their clinical study into the safety of subcutaneous application of the epoetin alfa follow-on product HX575 recombinant human erythropoietin alfa for patients with renal anaemia.

China to globalise its successful domestic biosimilars market

Biosimilars/News | Posted 05/10/2009

The fearsome darling of the pharmaceutical industry, China, has marketers salivating over the 20%-plus annual growth, which could position the country as the world’s third-largest pharmaceutical market by 2020. Researchers are also gushing over the local clinical research organisations and the compounds they churn out. The Chinese government proclaimed that biotechnology will be a key pillar industry, and the State Council announced a two-year US$9.2 billion (Euros 6.4 billion) technology development plan earlier this year.