Summary
Highlights
The video addresses an email query about Electronic Data Capture (EDC) and the data management team from a clinical project management perspective. It also covers questions regarding clinical site laboratories and how results are handled if tests are performed externally.
Clinical sites may or may not have their own labs. Smaller sites typically send blood and urine samples to the sponsor's central lab. The results are then faxed or emailed back to the site, usually within 2-3 days, to be entered into the eCRF (electronic Case Report Form) within the required timeframe.
Manual CRFs are paper documents, while eCRFs are digital. Sponsors often outsource eCRF development to specialized companies. eCRFs are designed to capture critical data points and can act as a safeguard by flagging issues like patients who do not meet inclusion/exclusion criteria, preventing enrollment errors.
The video touches upon the relevance of high-tech certified EHRs at clinical sites. It highlights that the primary concern for eCRFs at sites is compliance with FDA Part 11 regarding electronic systems, ensuring only authorized personnel access and use the systems.
Data is entered by site personnel into the eCRF. Monitors then verify this data against source documents. Sponsors conduct 'data freezes' approximately every three months, at which point all queries must be resolved. Once data is 'clean' (query-free), it is analyzed by the CRO and sponsor.
Most eCRF systems are cloud-based, eliminating the need for local software. Clinical sites manually enter data into these systems. During site qualification, sponsors assess a site's experience with EDC platforms, data entry efficiency, and query resolution processes. Each study has a unique, customized eCRF, requiring distinct logins even if on the same platform.