What are potential regulatory consequences of GLP noncompliance?

• A. GLP noncompliance has no impact on regulatory submissions
• B. Data may be considered unreliable but submissions are unaffected
• C. Penalties are never applied for GLP noncompliance
• D. Data may be considered unreliable, regulatory submissions delayed or rejected, penalties or enforcement actions

Answer: (D)

GLP noncompliance can undermine the integrity of the study data and trigger real regulatory consequences. When a study is not conducted or documented according to GLP, regulators may view the produced data as unreliable. That loss of trust in the data can lead to regulatory submissions being delayed or rejected while questions are resolved or additional studies are performed. In more serious cases, enforcement actions or penalties may be imposed to address the violations and ensure corrective actions are implemented. This combination—unreliable data, potential delays or rejection of submissions, and possible penalties or enforcement actions—reflects the actual risk regulators assess when GLP standards aren’t met.