- Clinical Trials Network (CTN)
- National Institute on Drug Abuse (NIDA)
- CTN Dissemination Library
- NIH Public Data Sharing Policy
- Clinical Trials.gov
- SDTM Information
- SDTM Standards and Implementation Guide (SDTM 1.1 IG 3.1)
Many of the documents we make available within the site are in Adobe's Portable Document Format (PDF). In order to view these documents, you will need to have a reader installed on your computer. If you do not have one, Adobe provides a free version you can download.