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Process manufacturing: Assure batch uniformity for freeze-dried products

Pharmamanufacturing.com

Keywords: chemical processing, chemical engineering, process engineering, process manufacturing, freeze-drying, maintenance, compressors, security, control systems, distillation, plant innovation award, filtration, fluid handling, separations technology, simulation, synthesis, instrumentation and compliance

Success requires precise control of process conditions, extensive equipment testing, and analysis of bulk solution, dry and reconstituted product; surrogates can be used for some tests.

http://www.pharmamanufacturing.com/articles/2005/1