NDAR Account Request

An NDAR Account is required for all NDAR users. For persons requiring an NDAR Account, submit a request via the "Request an Account" tab on the NDAR portal.

NDAR Data Submission

For researchers interested in submitting data into NDAR, please review the NDAR Data Submission page. Note that NIH will conduct quality reviews of data before inclusion into NDAR is considered.

NDAR Data Access

NDAR Data Access requirements are still under development. When completed the NDAR Central Repository Access Request  [Coming Soon]  will be viewable in PDF format here.