Biosimilars/Research

Extrapolation of indications for mAbs

Biosimilars/Research | Posted 11/03/2016

Monoclonal antibody (mAb) biosimilars have recently entered the market, raising questions in the healthcare community. One of the questions discussed by Professor Pierre Michetti, a gastroenterologist at the Centre Hospitalier Universitaire Vaudois, Lausanne, Switzerland, was that of extrapolation of indications for mAbs [1].

Biologicals: characteristics that make them unique and special

Biosimilars/Research | Posted 01/04/2016

The unique characteristics of biologicals were discussed in a review of biosimilars in rheumatology by author José M Serra López-Matencio and colleagues from the Universidad Autónoma, Madrid, Spain*.

Switching between different ESAs

Biosimilars/Research | Posted 27/05/2016

Switching between reference biologicals and biosimilars can be a contentious issue. A study from Italy, however, has found that this phenomenon is not limited to reference products and their biosimilars, but also often occurs between originator biologicals and other originator biologicals within the same category [1].

Candidate infliximab biosimilar SB2 equivalent to Remicade

Biosimilars/Research | Posted 23/10/2015

Results from a phase III clinical trial for a candidate biosimilar version of infliximab in patients suffering from rheumatoid arthritis has shown SB2 to be equivalent to Remicade [1].

Biosimilar etanercept safe and effective

Biosimilars/Research | Posted 02/10/2015

In a study funded by Samsung Bioepis (a Biogen and Samsung joint venture), their candidate etanercept biosimilar (SB4) has been found to be safe and well tolerated and to be equivalent in terms of efficacy compared to Enbrel (etanercept) in patients with rheumatoid arthritis (RA) [1].

Phase III results of adalimumab biosimilar demonstrate equivalence

Biosimilars/Research | Posted 04/09/2015

South Korean electronics giant Samsung and biotechnology company Biogen Idec’s joint venture Samsung Bioepis announced on 6 July 2015 phase III data demonstrating the ‘clinical equivalence’ of their adalimumab biosimilar (SB5) compared to the originator biological, Humira.

Positive phase III results for candidate etanercept and infliximab biosimilars

Biosimilars/Research | Posted 21/08/2015

Results of pivotal phase III clinical studies of candidate etanercept biosimilar SB4 and candidate infliximab biosimilar SB2 met their primary endpoints, demonstrating equivalence to the originator biological in patients with moderate to severe rheumatoid arthritis (RA) despite methotrexate therapy [1, 2].

Phase I results for candidate adalimumab, etanercept and infliximab biosimilars

Biosimilars/Research | Posted 14/08/2015

Results of phase I clinical studies of candidate adalimumab biosimilar SB5, etanercept biosimilar SB4 and infliximab biosimilar SB2, demonstrated equivalence safety profiles to their originator biologicals in healthy subjects [1-3].

Monoclonal antibodies and the challenge of substitution

Biosimilars/Research | Posted 03/06/2016

Healthcare payers are eagerly awaiting the arrival of biosimilar competition in the innovative monoclonal antibody sector in order to drive down drug prices and increase patients’ access to these medicines. As the first to introduce scientific and regulatory requirements for the approval of biosimilars in 2004, the European Union (EU) has emerged as a testing ground for biosimilars. In view of the lack of stance of EU governments and national institutions on substitution for biosimilars, hospitals and healthcare structures logically took up this major issue.

Biosimilars: the clinical perspective

Biosimilars/Research | Posted 22/04/2016

How biosimilars can be viewed from a clinical perspective was discussed in a review of biosimilars in rheumatology by author José M Serra López-Matencio and colleagues from the Universidad Autónoma, Madrid, Spain*.