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PharmExpert Consultant LLP
GxP Audits

GLP Audits

Good Laboratory Practice audits of non-clinical safety studies and test facilities against OECD GLP Principles and 21 CFR Part 58.

Overview

Non-clinical safety data underpins first-in-human and regulatory decisions, so the test facility and the study that produced the data must be demonstrably compliant. A reliability problem discovered late — at submission, or worse, at inspection — can invalidate pivotal studies and reset a program. PharmExpert performs Good Laboratory Practice audits of test facilities, study-based activities and the GLP quality system against the OECD Principles of GLP and US FDA 21 CFR Part 58.

At facility level, we assess organization and management, the independence and effectiveness of the Quality Assurance Unit, facilities and equipment, archives, and the SOP and documentation framework. At study level, we follow a specific study against its approved plan — examining conduct, raw data, test- and reference-item characterization and handling, and the roles of the Study Director and personnel.

Data integrity runs through everything we examine. Whether records are paper or electronic, we assess whether they are attributable, contemporaneous, original and accurate, and whether computerized systems are controlled against tampering and loss. Increasingly, the reliability of a GLP study hinges on the configuration and governance of its instruments and data systems as much as on the science.

The result is an objective, referenced report that tells you not just where the gaps are, but what they mean for the reliability of the data and how to close them. Whether you are a sponsor qualifying a non-clinical CRO or a test facility preparing for a monitoring-authority inspection, the audit protects the decisions that rest on the study.

What we do

  • Test-facility GLP audits (organization, QAU, facilities, archives)
  • Study-based audits against the approved study plan and SOPs
  • Raw-data and computerized-system integrity review (ALCOA+)
  • Test- and reference-item characterization and handling assessment
  • SOP and documentation governance review
  • Sponsor-side CRO qualification audits

Our process

  1. 1

    Scope

    Agree facility-level vs study-based audit and applicable GLP framework.

  2. 2

    Prepare

    Review study plans, SOP index, master schedule and prior QAU findings.

  3. 3

    Execute

    Audit facilities, processes and data; interview the Study Director and QAU.

  4. 4

    Report

    Issue referenced findings with reliability impact and CAPA direction.

What you receive

  • GLP audit report referenced to OECD GLP / 21 CFR Part 58
  • Data-integrity findings and reliability assessment
  • QAU and SOP governance commentary
  • CAPA recommendations

Who needs this

Sponsors selecting or overseeing non-clinical CRO laboratories, test facilities preparing for GLP monitoring inspections, and teams needing assurance that pivotal safety data will hold up to regulatory review.

Frequently asked questions

Ready to improve your compliance?

Talk to an independent PharmExpert specialist about your GxP, regulatory or quality challenge. We respond within one business day.