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Coenzyme Q10 (PDQ®): Integrative, Alternative, And Complementary Therapies - Patient Information [NCI]

This information is produced and provided by the National Cancer Institute (NCI). The information in this topic may have changed since it was written. For the most current information, contact the National Cancer Institute via the Internet web site at http://cancer.gov or call 1-800-4-CANCER.

Overview

  • Coenzyme Q10 (known as CoQ10) is a compound that is made in the body. The body uses it for cell growth and to protect cells from damage (see Question 1).
  • Clinical trials have been limited to small sizes. It is not clear if the benefits reported were from the CoQ10 therapy (see Question 4).
  • CoQ10 may not mix safely with other drugs. It is important that patients tell their health care providers about all drugs they are taking (see Question 5).
  • CoQ10 is sold as a dietary supplement rather than a drug and is not regulated by the U.S. Food and Drug Administration (FDA) (see Question 6).
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