Comment Period Extended to 3/23/2015 for Notice of Proposed Rulemaking (NPRM) for FDAAA 801 and NIH Draft Reporting Policy for NIH-Funded Trials

Glossary Definition

A summary of the progress of participants through each stage of a clinical study, by study arm. This includes the number of participants who started, completed, and dropped out of the study. (See also Participant Flow results data element on