Pharmaceutical Technology Editors

Articles by Pharmaceutical Technology Editors

Arlington, VA (Sept. 12)-At the American Association of Pharmaceutical Scientists meeting here, &quote;Real World Applications of PAT and QbD in Drug Process Development and Approval" (Sept. 11-12), chemical engineer and process modeler Michael L. Thompson, PhD, described how Procter & Gamble (West Chester, OH, www.pg.com) applies these mathematical tools to increase product quality and reduce development and trouble-shooting time for consumer and pharmaceutical products.

Cardinal Health halted production, sales, repairs, and installations of its "Alaris Signature Edition Gold" infusion pump after the US Food and Drug Administration (Rockville, MD) seized approximately 1300 units last Friday. The seized infusion pumps (model numbers 7130, 7131, 7230, and 7231) have a "key bounce" defect that may cause overinfusion of medications by more than 10 times the intended infusion rate.

The International Organization for Standardization (ISO, www.iso.org) has formally issued and published standard ISO 4644-8:2006, Cleanrooms and associated controlled environments-Part 8: Classification of airborne molecular contamination. The document covers the classification of airborne molecular contamination (AMC) in cleanrooms and associated controlled environments in terms of airborne concentrations of specific chemical substances (individual, group, or category) and provides a protocol to include test methods, analysis, and time-weighted factors within the specification for classification.

The US Food and Drug Administration's New Jersey District Office issued a Warning Letter to Concord Laboratories (Fairfield, NJ), citing the company for manufacturing three generic products without an ANDA, and for ten deviations from current good manufacturing practices.