Now Available: Final Rule for FDAAA 801 and NIH Policy on Clinical Trial Reporting

Glossary Definition

CLINICALTRIALS.GOV IDENTIFIER (NCT NUMBER)
A unique identification code is given to each clinical study registered on ClinicalTrials.gov. Because the format is "NCT" followed by an 8-digit number (for example, NCT00000419), this identifier is also known as the NCT Number.