Immunogenicity and its Impact on Benefit/Risk Considerations in the Authorisation of Biopharmaceuticals

Author(s): Isabel C. Buttel, Katrin Voller, Christian K. Schneider.

Journal Name: Current Drug Safety

Volume 5 , Issue 4 , 2010

Abstract:

Antibody formation is an intended physiological reaction to a “non-self” protein intentionally triggered in the case of vaccines. However, an unwanted immune response to a therapeutic protein may lead to a loss of efficacy and/or to severe side effects. The Committee for Medicinal Products for Human Use (CHMP) at the European Medicines Agency (EMA) issued a multidisciplinary guideline providing general recommendations from a marketing authorisation perspective on how to systematically assess an unwanted immune response following the administration of a biological drug. In this article, we discuss key aspects of this guideline and its concept, with a particular focus on the impact of immunogenicity on benefit/risk estimation of a therapeutic protein.

Keywords: Immunogenicity, biotechnology derived proteins, benefit/risk, risk assessment, regulatory guideline

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Article Details

VOLUME: 5
ISSUE: 4
Year: 2010
Page: [287 - 292]
Pages: 6
DOI: 10.2174/157488610792245993
Price: $58

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