CAPA

💬 In plain words: During pharmaceutical manufacturing (like our running example, batch B10025 ), unexpected things will eventually happen. A temperature exceeds limits, a machine stops, or a material check fails. The Manufacturing Execution System ( MES ) acts as an unblinking camera, recording exactly what went wrong. The Quality department then steps in to answer the ultimate question: "Does this event compromise the safety and efficacy of the batch?" Managing this process from detection to resolution is called Deviation Handling . 🔑 Key Points Clear Separation of Duties: MES captures the hard evidence of manufacturing execution. The Quality team uses this evidence to conduct investigations and make final batch disposition decisions. Traceability: MES links every deviation event directly to the batch, equipment, raw materials, operators, and process data involved. CAPA Integration: Modern MES systems integrate seamlessly with Qualit...

💬 In plain words: Regulatory guidelines ( GxP ) do not expect absolute perfection where nothing ever goes wrong. What they do expect is that when problems happen, they are immediately reported, thoroughly investigated, and permanently fixed in a highly controlled way. 📌 Example: A laboratory refrigerator goes slightly above its approved temperature limit. You must never change the log to make it look "normal." Instead, you protect the affected material, report the event, document the deviation, and scientifically assess if the product was impacted. 🎬 Real-Life Scenario: The Temperature Excursion A stability sample refrigerator reaches 11°C, but the officially approved range is 2–8°C. The Old/Bad Way: Reset the alarm, write down "8°C," and keep working just because the temperature eventually went back to normal. Why it's bad: The event is completely hidden, the record is falsified, and nobody actually know...