Developing a medical device is a lengthy process. Prior to commercial distribution, FDA requires that the manufacturing process for the product be validated. Process validation is defined as the ...
The author discusses the collection and evaluation of data part of FDA’s definition of process validation. Process validation is more than just running three consecutive batches under manufacturing ...
The authors summarize the current regulatory expectations regarding the number of PPQ batches required and provide potential approaches that can be used to determine and justify the number of PPQ ...