PDA Technical Report No. 27: Pharmaceutical Package Integrity
: TR 27 advocates for an integrity assessment that begins during the design phase and continues through routine manufacturing and shelf-life stability testing. pda technical report 27 pdf
TR 27 has significantly influenced regulatory expectations from the and EMA regarding sterile drug quality. By emphasizing science-based validation over simple "pass/fail" end-product testing, it has helped the industry reduce risks associated with contamination, which remains a leading cause of parenteral drug recalls. PDA Technical Report No