PT - JOURNAL ARTICLE AU - Jennifer Johns AU - Paolo Golfetto AU - Tia Bush AU - Gianmaurizio Fantozzi AU - John Shabushnig AU - Anthony Perry AU - Fran Degrazio AU - Dorothee Streich AU - Jahanvi Miller AU - Herve Soukiassian AU - Amy Stanton AU - Rick Watson TI - Achieving “Zero” Defects for Visible Particles in Injectables AID - 10.5731/pdajpst.2018.009027 DP - 2018 Nov 01 TA - PDA Journal of Pharmaceutical Science and Technology PG - 640--650 VI - 72 IP - 6 4099 - http://journal.pda.org/content/72/6/640.short 4100 - http://journal.pda.org/content/72/6/640.full SO - PDA J Pharm Sci Technol2018 Nov 01; 72 AB - The reduction of visible particles in injectable products is an important element in the consistent delivery of high-quality parenteral products. An important part of this effort is the control of particles that may emanate from the primary packaging materials. The Parenteral Drug Association (PDA), with the support of the Pharmaceutical Manufacturers Forum (PMF), has undertaken the task of developing test methods to assess the cleanliness of primary packaging components used in the manufacturing of sterile injectable products. Further work is focused on end-to-end analysis of the supply chain to identify additional points where particles may enter the finished product workflow. This includes shipment, receipt, transfer, and fill and finishing operations. This information and appropriate corrective actions and control methods, coupled with appropriate patient risk-based acceptance limits, are intended to provide better and more consistent supply of injectable products that meet current compendial and good manufacturing practice (GMP) expectations. Aligning control limits between supplier and pharmaceutical manufacturers will offer further improvement. This paper describes the formation of a task force to address these needs and current progress to date.LAY ABSTRACT: Visible particles must be controlled in parenteral products. Such particles come from many sources including the primary packaging materials. The Parenteral Drug Association (PDA), with the support of the Pharmaceutical Manufacturers Forum (PMF), has formed a task force to review and improve particle measurement methods and perform an end-to-end analysis of how particles may enter into parenteral products. These activities are intended to lead to more consistent control limits for visible particles and ultimately more consistent supply of high quality injectable products.