Biosimilars
Sandoz starts phase III US trial for biosimilar epoetin alfa
Sandoz, the generic drug division of Swiss drug giant Novartis, announced on 25 October 2012 that it had started patient enrolment in a phase III clinical trial in the US for biosimilar epoetin alfa (Amgen/Johnson & Johnson’s Epogen/Procrit).
The latest biosimilars agreements
Biosimilar is still the hottest subject around. Just a few of the latest collaborations for the development of biosimilars include agreements made on 6 November 2012 between AET BioTech and BioXpress Therapeutics; Oncobiologics and Boston Oncology; ProCognia and UniTargetingResearch; and the Innovent Biologics and Pharmatech Associates agreement made on 1 November 2012.
Japanese firms developing biosimilars
Japanese firms are definitely not dragging their heels when it comes to biosimilars. The latest agreement for biosimilar development involves LG Life Sciences (LGLS) and Mochida Pharmaceutical (Mochida), while joint venture Fujifilm Kyowa Kirin Biologics has announced it is to initiate development of a biosimilar version of bevacizumab.
Biosimilar terminology confusion
Imprecise usage of the term biosimilar in the literature is an issue that has already been highlighted by EMA [1].
Glossary of key terms
Last update: 9 June 2017
Confusion may sometimes surround terms used in the fields of generics and biosimilars. This has been recognized as a problem by EMA, who has expressed the need to propose a more precise definition for biosimilars due to problems arising from imprecise usage of the terms in the scientific literature and elsewhere [1].
Reliance Life Sciences starts ‘similar’ infliximab trial in India
Reliance Life Sciences is starting a clinical trial for a ‘similar biologic’ version of infliximab in patients suffering with rheumatoid arthritis in India.
STC Biologics receives US$2.5 million for biosimilar mAb development
US-based biotechnology company STC Biologics announced on 10 October 2012 that it had entered into a US$2.5 million phase II Small Business Innovation Research (SBIR) contract with the National Cancer Institute (NCI) to develop a STC101, a biosimilar monoclonal antibody (mAb), for the treatment of cancer.
Samsung halts biosimilar rituximab development
South Korean electronics giant Samsung has halted clinical development for the biosimilar version (SAIT101) of Roche’s Rituxan/MabThera (rituximab).
Pfizer carrying out biosimilar trastuzumab trial in US
Pharma giant Pfizer is carrying out a phase I trial in the US for a biosimilar version of trastuzumab.
Biosimilars applications under review by EMA
Last update: 11 January 2013
EMA is the body responsible for approval of biosimilars within the EU. A legal framework for approving biosimilars was established in 2003. Approval of biosimilars is based on an abbreviated registration process, which allows biosimilars manufacturers to provide a reduced package of information compared to originator drugs, provided they can prove ‘similarity’ to the originator or ‘reference drug’.
