The abstraction of biomarkers applies to Complete and Abbreviated trial categories. You can record biomarkers, their classification, and purpose. Biomarkers for a given study may be available from the study protocol documents. You can search caDSR for biomarkers. If you do not find the biomarker in the caDSR, you can create a placeholder entry for the biomarker named in the protocol.
For instructions, refer to the following pages: