ClinicalTrials.gov
ClinicalTrials.gov provides regularly updated information about federally and privately supported clinical research in human volunteers.

Curesearch – Children’s Oncology Group: Clinical Trials
Children's Oncology Group (COG) researchers work together to identify cancer causes and pioneer new treatments and cures.

National Cancer Institute: Clinical Trials
Learn what clinical trials are, how they work, why they're useful, patient care costs, and more.

NYUMC Clinical Trials
Current clinical trials at New York University Medical Center.

U.S. Food and Drug Administration
Information about clinical trials from the U.S. Food and Drug Administration.