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Purple Book vs Orange Book
Chief Pharmacist
Purple Book The Purple book is a list of biological products, including biosimilars and interchangeable biological products, approved or licensed ...
QC vs. QA
Chief Pharmacist
Quality Control (QC) and Quality Assurance (QA) are two essential components of quality management, but they serve different purposes and ...
Sterilization vs. Depyrogenation
Chief Pharmacist
Sterile pharmaceutical manufacturing demands absolute control over microbial and endotoxin contamination. Two essential processes ensure product safety—sterilization and depyrogenation. While ...