RT Journal Article SR Electronic T1 Aseptic Processing Contamination Case Studies and the Pharmaceutical Quality System JF PDA Journal of Pharmaceutical Science and Technology JO PDA J Pharm Sci Technol FD Parenteral Drug Association (PDA) SP 118 OP 126 VO 59 IS 2 A1 Friedman, Richard L. YR 2005 UL http://journal.pda.org/content/59/2/118.abstract AB This paper summarizes parenteral drug contamination case studies presented at industry conferences and a Food and Drug Administration advisory committee meeting in the period of 2000–2004. CGMP deficiencies associated with each contamination event are discussed. The key role of a well-functioning quality system in contamination prevention is emphasized.