Question 2 of 6 Fundamentals Concept
What is the purpose of a quality management system?
Short answer
A pharmaceutical quality management system establishes accountable processes to consistently meet product quality requirements, detect and control deviations and improve the system through evidence.
Why
An effective pharmaceutical quality system links management responsibilities, process and product performance monitoring, change control, investigations, CAPA, knowledge management and continual improvement. It is not simply a library of SOPs. For example, if bioreactor excursions begin to increase, production data should feed trending, quality risk assessment, a justified investigation and documented decisions about corrective action and validation impact.
Management review then allocates resources and checks the system over time. Quality is built into processes rather than created by final QC tests alone. A QMS must fit the manufacturing context and applicable legal requirements, and the ICH Q10 model does not replace regional CGMP regulations.
Auditable data, clear decision rights and effectiveness measures distinguish a working system from paperwork.
Common mistakes
- Equating an ISO certificate or procedure repository with demonstrated pharmaceutical control
The interviewer might ask next
How would you tell whether a QMS is working before a major deviation occurs?