GAO found that up to 16 to 18 percent of NIH-funded clinical trials were registered late in ClinicalTrials.gov in fiscal years 2019–2022.
Period: FY 2019–2022. GAO states a range of up to 16–18 percent; 18 is the upper reported value, not an all-year rate.
iCARE measurement: Link award and trial identifiers; measure registration timeliness by fiscal year.
GAO-23-105656 · GAO source ↗