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Tag Archives: selection of starting materials

EMA released reflexion paper clarifying information related to the selection of starting materials

The European Medicines Agency (“EMA”) has released a reflexion paper on the requirements for selection and justification of starting materials for the manufacture of chemical active substances. The reflexion paper provides clarification with respect to Section 5 of ICH guideline Q11 on Development and Manufacture of Drug Substances (Chemical Entities and Biotechnological/Biological Entities). This Section