DEFINITION : The Exposure (EX) domain records details about the treatment administered to the subject, such as the drug name, dose, route, and date of administration. 

PURPOSE : To track the administration of investigational products or interventions to subjects in the trial.

STRUCTURE : One record per constant dosing interval per subject

TOPIC : EXTRT

KEY VARIABLES : STUDYID, USUBJID, EXTRT, EXSTDTC