A Quality Management System (QMS) is the overarching framework of policies, procedures, roles, records, and controls used to manage quality across an organizationís regulated activities.
In clinical research, a QMS typically covers SOP governance, training, deviation management, CAPA, audits, vendor qualification, document control, and continuous improvement. A mature QMS ensures processes are standardized, measurable, and consistently executed across programs and teams. It also supports traceability through controlled documentation and version management, which is essential for regulatory readiness. Strong QMS implementation improves reliability, reduces compliance risk, and supports sustained inspection performance.