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Module 1: Lesson 1
Computerized systems requirements
Master the specific requirements of ICH E6(R3) Section 4.3 for computerized systems, including procedures, training, security, validation, release, failure management, support, and user access controls.
Computerized systems requirements
In the winter of 2019, a Phase III trial at a major academic medical center came to an abrupt halt. The site's electronic data capture system had failed during a routine software update, and no one could access three months of participant data. The sponsor's IT team eventually recovered the information, but not before the principal investigator had spent sleepless nights wondering whether years of work had been lost. The investigation that followed revealed something troubling: the site had never tested the system's backup procedures. They existed on paper but had never been verified.
This story, which I have heard in various forms from colleagues across the industry, illustrates why Section 4.3 of ICH E6(R3) matters. Computerized systems are now central to clinical trial conduct. They capture our primary endpoints. They manage our safety data. They randomize our participants and maintain our blinding. When these systems fail—and they will fail—the consequences can be severe.
Section 4.3 provides the framework for ensuring that computerized systems are not just validated initially, but managed appropriately throughout their operational lifecycle. You have already learned the fit-for-purpose concept and risk-based validation approach in Module 5. You have studied data governance requirements earlier in this module. Now we turn to the specific, operational requirements that translate those principles into daily practice.
This is, I should note, the final lesson of this course. It is fitting that we conclude with computerized systems, because in many ways they represent the modern reality of clinical research. The principles you have studied throughout these modules—participant protection, data integrity, proportionate quality management—all converge in the systems we use every day.
What you will learn
By the end of this lesson, you will be able to:
Good Clinical Practice (GCP)
Full course · ICH E6(R3) Principles