Categories

What does GLP mean in pharma?

In the pharmaceutical industry, GLP (Good Laboratory Practice) refers to a set of strict quality and management standards that govern how non-clinical safety and efficacy studies are performed, documented, and reported. GLP ensures that all laboratory data used to support the development of a new drug, vaccine, or biologic are scientifically valid, traceable, and reproducible. This is crucial during the preclinical phase, before a compound enters human clinical trials.

GLP in pharma regulates every aspect of laboratory work — from study planning and staff training to equipment calibration, sample management, and data archiving. It is a mandatory framework enforced by authorities like the EMA, FDA, and OECD, designed to protect patient safety and ensure regulatory compliance worldwide. A GLP-compliant laboratory demonstrates that its test results can be trusted for official submissions such as IND (Investigational New Drug) or MAA (Marketing Authorisation Application). In short, GLP in pharma guarantees the reliability of non-clinical studies and forms the foundation for safe and effective drug development.