TR-82 provides a risk-based framework for validating filters that achieve sterility or low bioburden levels without destroying the product.
📍 Simply passing a USP validation is no longer enough if your formulation is prone to LER. You must demonstrate recovery over the actual storage duration of the product. ### How to Implement TR 82 in Your Lab pda technical report 82 pdf
The primary goal of TR 82 is to help manufacturers ensure that their container closure systems, storage equipment, and shipping configurations can withstand extreme cold without compromising the product. It bridges the gap between traditional cold chain logistics (2°C to 8°C) and the rigorous requirements of deep sub-zero management. Key Focus Areas of TR 82 TR-82 provides a risk-based framework for validating filters