Pharmaceutical quality cannot depend only on testing the finished product. Quality must be controlled throughout the manufacturing process to ensure that each critical step is performed within approved requirements. In-process…
Read moreArtificial Intelligence (AI) is becoming an important part of the pharmaceutical industry. What once seemed like a technology limited to software and technology companies is now being used in drug…
Read more
QA review vs QC review is an important distinction in pharmaceutical manufacturing because Quality Assurance (QA) and Quality Control (QC) perform different but complementary activities. QC primarily focuses on testing…
Read more
Alert Level vs Action Level is a distinction that matters anywhere environmental or process data is trended against thresholds cleanrooms, manufacturing, and laboratory settings like pharmaceutical or bioburden control. An…
Read more
Method Suitability Test: What It Is, How It Works, and Why It Matters A Method Suitability Test also known as bacteriostasis and fungistasis (B/F) testing is a validation process used…
Read more
Antimicrobial Effectiveness Testing (AET) also known as Preservative Effectiveness Testing (PET) or USP <51> is a standardized laboratory method used to measure how well a product’s preservative system kills or…
Read more
Why Is pH Important in Microbiological Culture Media? pH in Microbiological Culture Media is one of those details that’s easy to overlook but directly controls whether a test even works.…
Read more
Introduction Maximum Valid Dilution (MVD) is an important concept in bacterial endotoxin testing (BET). It defines the maximum allowable dilution of a test specimen at which the endotoxin limit can…
Read more
How Is an OOS Microbiology Result Investigated? OOS Investigation in Pharmaceutical Microbiology follows a structured, multi-phase process designed to determine whether a failure stems from a laboratory error or a…
Read more
In the pharmaceutical industry, data integrity is fundamental to product quality, regulatory compliance, and patient safety. Laboratory data must accurately represent the activities that were performed and the results that…
Read more