GMP Tips

Requalify HVAC Systems on Schedule to Maintain Environmental Control

May 9, 2025 digi

Requalify HVAC Systems on Schedule to Maintain Environmental Control Perform Scheduled Requalification of HVAC Systems in GMP Areas Remember: HVAC systems in cleanrooms must be requalified periodically to maintain airflow, pressure differentials, and contamination control. Why This Matters in GMP HVAC systems play a pivotal role in maintaining the cleanliness, temperature, humidity, and pressure gradients…

GMP Tips

Never Mix Product Labels from Different Batches in the Packaging Area

May 8, 2025 digi

Never Mix Product Labels from Different Batches in the Packaging Area Prevent Mixing of Product Labels in Packaging Rooms Remember: Never allow different product or batch labels to coexist in the same packaging area — always ensure strict segregation. Why This Matters in GMP Packaging is a critical control point in pharmaceutical manufacturing, and label…

GMP Tips

Never Replace Approved SOPs with Verbal Instructions in GMP

May 8, 2025 digi

Never Replace Approved SOPs with Verbal Instructions in GMP Follow Approved SOPs—Never Use Verbal Instructions in GMP Remember: Verbal instructions must not replace approved SOPs in any GMP-regulated activity. Why This Matters in GMP Standard Operating Procedures (SOPs) are the backbone of GMP compliance. They ensure consistency, reproducibility, and control across all operations. When personnel…

GMP Tips

Use Cleanroom-Grade Wipes for Cleaning in Sterile GMP Areas

May 7, 2025 digi

Use Cleanroom-Grade Wipes for Cleaning in Sterile GMP Areas Always Use Cleanroom-Grade Wipes in Sterile Areas Remember: Only use sterile, validated cleanroom wipes for surface cleaning in classified GMP environments. Why This Matters in GMP Sterile manufacturing environments demand strict control over microbial and particulate contamination. Using non-validated wipes can introduce fibers, particles, or microbial…

GMP Tips

Do Not Include Unrelated Documents in GMP Production Records

May 7, 2025 digi

Do Not Include Unrelated Documents in GMP Production Records Keep Production Records Free of Unrelated Documents Remember: Only include relevant, approved documents in GMP production records to preserve clarity and compliance. Why This Matters in GMP GMP documentation must be organized, traceable, and limited to approved content. Inserting unrelated notes, calculations, or non-referenced documents into…

GMP Tips

Conduct Periodic Pest Control Audits in GMP Storage Areas

May 6, 2025 digi

Conduct Periodic Pest Control Audits in GMP Storage Areas Schedule Regular Pest Control Audits in GMP Warehouses Remember: Routine pest control audits are crucial to preventing contamination and ensuring compliance in pharmaceutical storage areas. Why This Matters in GMP Pests pose a significant risk to pharmaceutical products. Rodents, insects, and birds can damage packaging, introduce…

GMP Tips

Clean Sampling Tools After Each Use to Prevent Cross-Contamination

May 6, 2025 digi

Clean Sampling Tools After Each Use to Prevent Cross-Contamination Always Clean Sampling Tools After Every Use Remember: Clean and sanitize all sampling tools after each use to avoid cross-contamination and maintain product integrity. Why This Matters in GMP Sampling tools come into direct contact with raw materials, APIs, and intermediate products. If not properly cleaned…

GMP Tips

Never Approve Batches Without Complete Analytical Test Reports

May 5, 2025 digi

Never Approve Batches Without Complete Analytical Test Reports Do Not Approve Any Batch Without Full Analytical Reports Remember: Ensure all required analytical test reports are reviewed and approved before batch release. Why This Matters in GMP Approving a batch without all relevant analytical reports compromises product quality assurance and puts patients at risk. Every batch…

GMP Tips

Label In-Process Samples with Date and Initials for Traceability

May 5, 2025 digi

Label In-Process Samples with Date and Initials for Traceability Always Label In-Process Samples with Date and Initials Remember: In-process samples must be clearly labeled with the sampling date and initials of the person who collected them. Why This Matters in GMP In-process samples provide real-time insight into product quality at different stages of manufacturing. Without…

GMP Tips

Do Not Store API Drums Directly on the Floor in GMP Warehouses

May 4, 2025 digi

Do Not Store API Drums Directly on the Floor in GMP Warehouses Always Use Pallets—Never Place API Drums Directly on the Floor Remember: API drums must be stored off the ground on clean pallets or designated racks to prevent contamination and maintain GMP compliance. Why This Matters in GMP Storing Active Pharmaceutical Ingredient (API) drums…

GMP Tips