What types of impurities may be present in chemical active substances?

07.03.2022

Question of the Week

Special risks in the production of chemical active substances are contamination with organic impurities (starting materials, intermediates, by-products and degradation products), inorganic impurities (elemental impurities) and residual solvents.

[GMP Compliance Adviser, Chapter 20.F]

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24.11.2025

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How is a QRM process initiated?

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EDQM: 9 Virtual Training Modules on Ph. Eur. and CEPs

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