Stephen Cropper, Senior Clinical Research Associate, Clinical Operations, PROMETRIKA, LLC
In recent years, much has been said about Source Document Verification (SDV), the comparison of information reported by an investigator to original source records to confirm its completeness, accuracy, and validity. The term SDV seems to mean different things to a lot of people. Some suggest that SDV is only the simplest form of transcription checking, with a goal of simply ensuring that the eCRF matches the patient’s medical records.
The accepted norm for assuring clinical trial quality had been 100% SDV, but there is no evidence that suggests it improves overall data quality, and FDA & ICH regulations do not require it. A process that includes 100% SDV review can be very time-consuming and expensive. Has the time come to change how we approach SDV in clinical research? Continue reading “SDV – What is it good for? Absolutely nothing?”