The National Center for Complementary and Alternative Medicine (N C C A M): Part of the National Institutes of Health

NIH…Turning Discovery Into Health®

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Clinical Trials

Clinical trials are medical research studies designed to answer specific questions about new therapies, procedures, or treatments, by testing them in people. This carefully conducted research helps to determine if the therapy is safe and effective.

Understanding Clinical Trials

Research and Clinical Trials Results

Highlighted Results of NCCAM-Funded Research, Including Clinical Trials

For Researchers

NCCAM Clinical Trials

Other NIH Trials

Browse Other NIH Sponsored Trials, Including Those Using Conventional Treatment.