As trial owner, you can update a subset of the information included with the original trial submission, including the following:

• ClinicalTrials.gov Identifier (other than Industrial/Other trials)
• Other Identifier
• Accrual Disease Terminology (other than Industrial/Other trials)

• NIH grant information (for NIH-funded trials).

  You can add grants but you can not update existing grant information.

• Participating site
  
  • Site recruitment status and associated date for abstracted trial sites. Refer to Recording Trial Statuses.

• Status dates

  Changing the overall trial status must reflect changes to the trial status at the site. For example, if you change the overall status from Approved to Active, you must change the recruitment status from Not Yet Recruiting to Recruiting.

• Trial documents

  Documents you upload when using the Update Trial feature do not overwrite existing documents.

You can change the trial status information directly from the Search Results table without having to open the trial record. To use this method, in the Search Results table's Action column, select Change Status and make your changes as per the instructions in Recording Trial Statuses.

To open the trial record for editing, refer to Updating Trial Information.