Deviation Case Studies – Page 2

EM Excursions and Alerts? Cleanroom Investigation and Control Solutions

Before initiating an investigation into environmental monitoring deviations, it is essential to recognize the symptoms and signals that indicate an excursion has occurred. Common signs may include:Click to read the…

Data Integrity Breaches? Case-Based Controls and Remediation Solutions

Recognizing data integrity breaches early can significantly mitigate the impact on operations. Common symptoms include:Click to read the full article.

Warehouse Storage Excursions? GDP Investigation and Corrective Solutions

The first step in managing warehouse deviations is identifying the symptoms or signals that indicate an issue. Common signs include:Click to read the full article.

Unplanned hold time extension during scale-up – CAPA ineffectiveness identified

In this case, the initial symptoms of an unplanned hold time extension were noted during the scale-up process. Several signs indicated deviations from established GMP standards:Click to read the full…

Critical IPC skipped during scale-up – regulatory impact assessment case study

Early detection of deviations is crucial in mitigating their impact. In this particular case, several signals indicated potential issues:Click to read the full article.

Critical IPC skipped during changeover – CAPA ineffectiveness identified

The issue came to light during routine quality assurance (QA) checks where batch records exhibited omissions regarding the testing of critical in-process controls. Operators reported feeling rushed during changeovers, especially…

Unapproved process parameter change during commercial campaign – regulatory impact assessment case study

During a routine commercial production run of a high-demand pharmaceutical product, the manufacturing team noted several abnormal performance indicators. These included:Click to read the full article.

Batch executed with expired SOP during inspection preparation – CAPA ineffectiveness identified

Addressing GMP Deviations: The Case of a Batch Executed with Expired SOP During Inspection Preparation In pharmaceutical manufacturing, maintaining compliance with Good Manufacturing Practices (GMP) is critical to ensuring product…

Deviation closed without effectiveness check during tech transfer – root cause analysis failure explained

In a manufacturing environment, deviations can exhibit various symptoms that signal underlying issues. In this particular case, the initial signals included:Click to read the full article.

Unapproved process parameter change during scale-up – CAPA ineffectiveness identified

The initial indication of problems related to unapproved process parameter changes often manifests in unexpected product attributes or deviations from defined specifications. In this case study, during the transition from…

Unplanned hold time extension during tech transfer – root cause analysis failure explained

The first signs of a potential problem may surface on the manufacturing floor or within the laboratory setting. In our case study, the following symptoms were identified:Click to read the…

Process change implemented without QA approval during changeover – CAPA ineffectiveness identified

Identifying symptoms indicative of a failure is crucial for timely intervention. In this case, several observable symptoms were noted:Click to read the full article.