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Clinical Trials

Clinical Trials Home Page

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Transforming NCI’s Clinical Trials Programs

To keep pace with advances in the scientific understanding of cancer, NCI has transformed its clinical research programs. With the creation of NCTN and NCORP, systemic changes are in place that will improve cancer research and lead to improvements in care for the 1.6 million Americans diagnosed with cancer every year. Read more about how NCI is transforming its clinical research programs...


Find a Clinical Trial

Search NCI's list of 12,000+ clinical trials now accepting participants.

Learn About Clinical Trials

Information for all audiences describing what clinical trials are and why they're important. Learn about paying for clinical trials and how patient safety is protected.

Clinical Trial Results

Browse recent clinical trial results by type of cancer or topic.

Conducting Clinical Trials

Information and tools for investigators and research teams about conducting clinical trials, including registration and reporting. 

Clinical Trials Programs and Initiatives

Information about NCI programs and initiatives that sponsor, conduct, develop, or support clinical trials. Also, information about major NCI-supported clinical trials.

International Collaboration in Clinical Trials

Resources to facilitate international alliances in cancer clinical trials