1. The document discusses the implementation of ICH Q7 guidelines for quality management systems for APIs. It focuses on key sections like quality management, responsibilities of quality units, production activities, and internal audits.
2. Internal audits are described as an important management tool to evaluate compliance with GMP principles and identify additional requirements for continuous improvement.
3. Efficient internal audits require trained auditors from different departments along with quality unit representation, though the quality unit coordinates all audit activities.