This document establishes a standardized framework for conducting Good Manufacturing Practice (GMP) audits specifically tailored to the production and supply of bulk pharmaceutical excipients. The International Pharmaceutical Excipients Council (IPEC) developed these guidelines to provide manufacturers and suppliers with a rigorous methodology for assessing quality systems. By aligning audit procedures with international regulatory expectations, the text serves as a foundational reference for ensuring the safety and consistency of excipient materials in the pharmaceutical supply chain.

The content reflects a technical, industry-standard approach to quality assurance, intended for use by auditors and quality control professionals. Its focus on systematic evaluation suggests a highly specialized and procedural utility for those operating within the pharmaceutical manufacturing sector.