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Can Chelation Therapy Help Prevent Heart Attacks? National Study Underway; Local Site Near You


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For Immediate Release:

Wednesday, December 1, 2004


Assignment/News Editors/Medical Reporters


The National Institutes of Health (NIH) is conducting a nationwide study on the safety and effectiveness of chelation therapy, an investigational treatment for people with heart disease. Chelation therapy uses a man-made amino acid, called EDTA (ethylene diamine tetra-acetic acid), which is added to the blood through a vein. For many years, people with heart disease have considered chelation therapy, despite a lack of definitive evidence. The NIH study is the largest clinical study to be conducted on chelation therapy. It is 20 times larger than any previous study and is designed to provide the answer to this important question. Results are expected in about 5 years.

More than 100 medical institutions across the country have been selected to take part in the study. You are receiving this advisory because there is a participating local site near you. For an up-to-date list of participating sites, please visit

This video package is produced for the National Center for Complementary and Alternative Medicine, part of the NIH, and is for free and unrestricted use in whole or part. It includes B-roll and soundbites, footage of chelation therapy and laboratory research, and soundbites with Principal Investigator Dr. Gervasio Lamas, Investigator Dr. Roy Heilbron, and chelation study participants Edward Grocki and Julio Kaufman. To view a video clip of this package, go to: or


Wednesday, December 8, 2004

1:00–1:15 p.m., ET

Via Satellite C-Band, IA-6

Transponder: 16

Downlink: 4020 H

Audio: 6.2 - 6.8

Technical Info DURING FEED ONLY: NBN, TOC, 212-684-8910, x 221

Free From News Broadcast Network: 212-684-8910

Hard Copy Information: Tom Hendrick, 301-229-4894

Editorial Contact: NCCAM Press Office, 301-496-7790

About the National Center for Complementary and Integrative Health (NCCIH): NCCIH’s mission is to define, through rigorous scientific investigation, the usefulness and safety of complementary and integrative health approaches and their roles in improving health and health care. For additional information, call NCCIH’s Clearinghouse toll free at 1-888-644-6226. Follow us on Twitter, Facebook, and YouTube.

This page last modified January 10, 2012