Meaning
Authorized officials in pharmaceutical manufacturing certify that each batch of medication complies with its legal specifications before release. The appointment of a qualified person is a requirement of the European Union directives for any site involved in the manufacturing or importation of drugs. This individual acts as a final gatekeeper before a product is released for sale or used in a clinical trial.
Batch Certification
Final review of all production records and laboratory test results confirms that the medicine meets its approved specification. A qualified person must personally sign off on the release of every batch to ensure it complies with the marketing authorization. Without it, the product cannot legally be distributed, making the qualified person the final check on a supplier’s forecast versus their actual demonstrated rate.
This signature is the final link in the quality assurance chain.
Quality Management
Continuous monitoring of the entire manufacturing process ensures that deviations are identified and handled correctly before certification. The qualified person relies on a resilient quality system to provide the data necessary for making release decisions. This work involves auditing suppliers, reviewing change controls, performing data trend analysis and investigating out-of-specification results.
A deep understanding of good manufacturing practices is essential for this work because it covers everything from raw material intake to final packaging.
Personal Duty
Statutory obligations to the public health department mean the individual remains personally liable for the quality of the batches they release. This professional responsibility requires the qualified person to be independent of the commercial pressures of the business. They must be willing to reject a batch if the evidence of its quality is insufficient.
