Beyond the LAL: Critical Updates to Bacterial Endotoxins and Pyrogen Testing

For decades, the Limulus Amebocyte Lysate (LAL) test has served as the gold standard for detecting bacterial endotoxins, yet evolving manufacturing complexities demand a more nuanced regulatory approach. The FDA’s updated guidance on pyrogen and endotoxin testing marks a significant shift, bridging the gap between legacy methodologies and modern analytical capabilities. As product portfolios expand … Read more