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GxP Inspection Failures 2024–2025: What FDA, EMA and MHRA Found Most Often

The same categories of inspection finding appear year after year. In 2024–2025, data integrity, CAPA effectiveness and AI system validation gaps dominated across all three major health authorities. This whitepaper analyses what was found and provides the remediation framework.

Published May 2026·Life Science·GMP FDA EMA MHRA

The Persistence of Predictable Inspection Findings

Health authority inspection findings in the pharmaceutical and medical device sector are not unpredictable. The same categories appear in FDA Form 483 observations, EMA GMP non-compliance reports, and MHRA GxP inspection findings year after year. In 2024 and 2025, three categories — data integrity, CAPA effectiveness, and computerised system controls — appeared in over 70% of inspections with significant findings across all three jurisdictions.

This whitepaper analyses 2024–2025 inspection data across all three major health authorities and provides the site-level remediation framework for each finding category.

Top 3Data integrity, CAPA effectiveness and computerised system controls in top three finding categories across FDA, EMA and MHRA in 2024–2025
68%of inspections with major or critical findings include at least one data integrity observation
22FDA Warning Letters related to data integrity or CAPA failures in pharmaceutical manufacturing in 2024
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The Six Most Common Finding Categories

Category 1 — Data integrity: audit trail and ALCOA+ failures

Data integrity remains the dominant inspection finding category globally. In 2024–2025, the most common observations relate to: audit trail disabling (deliberate or through misconfiguration), shared user accounts for electronic systems, manual data transcription without second-person verification, backdating of records, and failure to investigate out-of-specification results before retesting.

A significant 2025 shift: inspectors are increasingly finding data integrity failures in systems under electronic controls — LIMS, MES, QMS platforms — not only in paper-based systems. The assumption that electronic systems are inherently ALCOA+ compliant is false and has led organisations to reduce oversight of electronically generated data.

Category 2 — CAPA effectiveness

CAPA ineffectiveness is the second most common major finding in 2024–2025. The dominant finding has evolved: no longer the absence of effectiveness checks, but the presence of nominal effectiveness checks that confirm implementation without confirming outcome. Verifying that an operator was retrained does not verify that the behaviour that caused the deviation has changed.

Category 3 — Computerised system validation gaps

Computerised system validation gaps increasingly relate to AI and machine learning systems deployed in GxP environments without adequate validation frameworks. Systems validated under Annex 11 principles but not extended to address AI-specific requirements — intended use boundaries, training data governance, continuous performance monitoring — are generating observations as inspectors become specifically trained in AI system assessment.

2025 Trend

EMA inspectors in 2025 are routinely asking to see AI system inventories and validation documentation for each system. Organisations without formal AI system inventories are receiving observations regardless of individual AI system validation quality.

Category 4 — Change control

Change control failures in 2024–2025 frequently relate to AI system updates — model retraining or vendor-supplied model updates applied without change control assessment. The observation is not about the model update itself — it is about the failure to assess the change impact before implementation, exactly as would be required for any other computerised system modification.

Category 5 — Laboratory controls

Laboratory control observations in 2024–2025 concentrate on OOS result investigation: investigations that do not follow documented procedures, investigations that conclude without genuine root cause identification, and second-sample testing conducted before completing Phase 1 investigation. FDA Warning Letters for OOS investigation failures have increased year-on-year since 2022.

Category 6 — Training effectiveness

Training record compliance — completing training on schedule — is generally well-managed. Training effectiveness — verifying that training has changed behaviour or increased competence — is consistently found to be inadequate. Competency assessments that are checkbox exercises rather than genuine skill verification are a frequent finding.

Remediation Priority Framework

Finding CategoryRoot CausePriorityTimeline
Data integritySystem configuration gaps + cultural tolerance for shortcutsCritical — before next inspection4–8 wks config; 3–6 months culture
CAPA effectivenessSuperficial root cause analysis + nominal effectiveness checksHigh — programme redesign8–16 weeks
Computerised systems / AIAI systems without extended validation frameworkHigh — Annex 22 from 20266–18 months for full programme
Change controlAI updates not captured in change control scopeMedium4–8 weeks
Laboratory controlsOOS investigation not followed consistentlyMedium4–8 weeks
Training effectivenessCompetency assessment not genuineMedium8–12 weeks
Inspection Readiness Self-Assessment
Audit trails enabled and active in all GxP electronic systems — verified, not assumed
CAPA effectiveness checks measure outcome (recurrence prevention) not implementation (training completed)
AI and ML systems in GxP environments inventoried with validation documentation
Change control procedure captures AI model updates as system modifications
OOS investigation procedure compliance monitored through QA record review
Competency assessments are genuine skill verification — not checkbox confirmation
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About AjaCertX
AjaCertX is a specialist compliance, certification and assurance partner serving life science organisations. Our GxP practice delivers inspection readiness programmes, mock inspections and CAPA remediation.
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