What is IQ OQ PQ DQ? Complete Guide for GMP Facilities

IQ OQ PQ DQ refers to qualification stages used to verify that equipment and systems meet required specifications for use in GMP-regulated industries such as pharmaceuticals, food, and medical devices.

DQ (Design Qualification): Verifies the equipment design meets intended purpose.

IQ (Installation Qualification): Confirms the equipment is installed correctly.

OQ (Operational Qualification): Proves the equipment operates within defined parameters.

PQ (Performance Qualification): Demonstrates consistent performance under actual conditions.

IMC provides complete IQ OQ PQ DQ validation services accredited to ISO/IEC 17025 by A2LA USA. Starting from 95,000 THB.

Contact IMC: Tel 02-909-8820 | Email: imc@imcqm.com