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Posts, writing, and public notes from Niall O'Rourke on CSV, validation, Part 11, and AI in Pharma.

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A public profile site for my work across CSV, validation, Part 11, and AI in Pharma.

ProfileAI in PharmaValidation
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PQ vs PPQ: What Is the Difference?

PQ usually qualifies an asset or equipment item, while PPQ qualifies a manufacturing process. Here is the practical difference for pharmaceutical validation teams.

PQPPQPerformance QualificationProcess Performance QualificationPharmaceutical Validation
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