Bill Henry

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GSK Biopharm
Bill Henry is an industrial statistician for GSK Biopharm with extensive experience in the food and pharmaceutical industries. Bill holds a master of science in applied statistics from West Chester University of Pennsylvania and a master of science in quality assurance from California State University. His interests include improving the operational efficiency of manufacturing processes.

Related Articles

Figure 1: Macro operation flowchart.
Technical
Automating MACO Calculations in Cleaning Validation

For a multiproduct facility where equipment is shared, there is always a risk from cross-contamination. The correct calculation of the cleaning validation limits from maximum allowable carryover (MACO) of a marker compound to the next product is vital for the integrity and success of the cleaning validation program. However, the process yielding those limits often involves cumbersome,...