The requirement to perform regular Product Quality Reviews (PQRs) is mandated in most codes of Good Manufacturing Practice. For most of these, the frequency of these reviews is to be at least annually.
It is imperative that Pharmaceutical companies have a good handle on how to perform Product Quality Reviews (PQR). In fact, effective PQR’s are necessary in demonstrating GMP compliance to regulators such as the TGA and FDA (Annual Product Review).
