Have you ever had a heart attack?
Are you age 50 or older?
If you answered 'yes' to these questions, you may be eligible to take part in a large national study of an alternative treatment--chelation therapy and vitamin therapy--for people with heart disease.
Learn more about chelation therapy and the study
Learn more about heart disease
List of study sites
Call 1-888-644-6226 to learn if you might be eligible to take part in the Chelation Therapy Study.
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