Toxicological overview of impurities in pharmaceutical products
While the use of pharmaceuticals is always a balance of risks and benefits, the same is not true for impurities in pharmaceuticals; impurities convey only risk. A number of international guidelines and regional guidances instruct drug developers and regulatory agencies on how to evaluate and control...
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Veröffentlicht in: | Advanced drug delivery reviews 2007-01, Vol.59 (1), p.38-42 |
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description | While the use of pharmaceuticals is always a balance of risks and benefits, the same is not true for impurities in pharmaceuticals; impurities convey only risk. A number of international guidelines and regional guidances instruct drug developers and regulatory agencies on how to evaluate and control impurities in drug substances and drug products. While impurities should always be reduced to the lowest levels that are reasonably practical, it is acknowledged that impurities cannot be reduced to zero and specifications for impurities need to be established. This chapter discusses practical and theoretical methods for qualification of different classes of impurities. |
doi_str_mv | 10.1016/j.addr.2006.10.007 |
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subjects | Drug Contamination Europe European Medicines Agency (EMEA) Genotoxic impurities Guidelines as Topic Humans International Cooperation Mutagens - analysis Mutagens - toxicity Pharmaceutical impurities Pharmaceutical Preparations - analysis Risk Assessment Toxicology United States United States Food and Drug Administration |
title | Toxicological overview of impurities in pharmaceutical products |
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