DEPYROGENATION

The most common method is dry heat depyrogenation, using temperatures above 250°C to destroy endotoxins. This process is distinct from sterilization, targeting harmful non-living contaminants. Depyrogenation is validated through endotoxin challenge tests to ensure effectiveness.

Used in aseptic manufacturing, especially for vaccines, IV fluids, and ophthalmics. Regulated under GMP and closely monitored by agencies like the FDA and EMA. Modern systems offer automated control, real-time monitoring, and seamless integration.

Proper handling post-process prevents recontamination and ensures patient safety. Depyrogenation is a critical step in producing safe, high-purity pharmaceuticals.