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Quality Assurance (QA) vs. Quality Control (QC): Understanding their 9 Crucial Contrasts in Pharmaceuticals and Medical Devices

In the highly regulated pharmaceuticals and medical device industries, maintaining quality standards is critical for ensuring patient safety and compliance with regulatory requirements. Quality Control (QC) and Quality Assurance (QA) are two essential components of a comprehensive quality system. While they share a common goal, there are significant differences between QC and QA that professionals in these industries must understand. In this comprehensive guide, we will explore the concept of quality in regulated industries, define QA and QC, discuss their interrelationship, and delve into the nine most important differences between the two. So, let's dive in!