Monitoring Biomarker Exposure Monitoring Biomarker A biomarker measured repeatedly for assessing status of a disease or medical condition or for evidence of exposure to (or effect of) a medical product or an environmental agent. (NIH-FDA BEST (Biomarkers, Endpoints, and other Tools) Resource) C201362 A biomarker measured repeatedly for assessing status of a disease or medical condition or for evidence of exposure to (or effect of) a medical product or an environmental agent. (NIH-FDA BEST (Biomarkers, Endpoints, and other Tools) Resource) CL1920311 Monitoring Biomarker Monitoring Biomarker Functional Concept CDISC biomarker