Several dietary and herbal supplements have been studied for hepatitis C, and substantial numbers of people with hepatitis C have tried herbal supplements. For example, a survey of 1,145 participants in the HALT-C (Hepatitis C Antiviral Long-Term Treatment Against Cirrhosis) trial found that 23 percent of the participants were using herbal products. Although participants reported using many different herbal products, silymarin (milk thistle) was by far the most common. However, no dietary supplement has been shown to be efficacious for hepatitis C.
This issue provides information on the evidence base of several dietary supplements studied for hepatitis C.
What the Science Says:
Hepatitis C and Dietary Supplements
Learn what current research has to say about:
Visit NCCIH’s website to read the full issue of this month’s Clinical Digest
NCCIH Clinical Digest is a service of the National Center for Complementary and Integrative Health (NCCIH), National Institutes of Health (NIH), U.S. Department of Health and Human Services. NCCIH Clinical Digest, a monthly e-newsletter, offers evidence-based information on complementary and integrative health, including scientific literature searches, summaries of NCCIH-funded research, fact sheets for patients, and more.
NCCIH is 1 of 27 institutes and centers at the NIH. The mission of NCCIH is to define, through rigorous scientific investigation, the usefulness and safety of complementary and alternative medicine interventions and their roles in improving health and health care. For additional information, call NCCIH’s Clearinghouse toll free at 1-888-644-6226, or visit the NCCIH Web site at nccih.nih.gov.