Extractables and leachables: definitions, differences & facts
Extractables and leachables: definitions, differences & facts Extractables and leachables are contaminants that are causing biopharmaceutical manufacturers headaches, as they can lead to impurities of highly valuable drug products. The FDA defines the two terms as follows: Extractables are compounds that can be extracted from the container closure system when in the presence of a solvent Leachables…