Active and Enrolling Trials

NCI's Division of Cancer Prevention has more than 100 ongoing clinical trials at any time, but only some are actively recruiting participants. The links below connect to those trials that are actively seeking participants.

Prevention Clinical Trials
Search the NCI's clinical trials database for ongoing clinical trials of medicines, vitamins, minerals, food supplements or combinations of these to prevent cancer.

Screening and Early Detection Clinical Trials
Search the NCI's clinical trials database for ongoing clinical trials of tests to help detect cancer in its earliest stages.

Supportive Care or Symptom Management Clinical Trials
Search the NCI's clinical trials database for ongoing clinical trials for the management of acute symptoms related to cancer and its active treatment during the treatment phase and at the end of life.