The booklet is for people who are thinking about joining a clinical trial that may help find ways to prevent cancer. Clinical trials are research studies that involve people.
This booklet explains:
Choosing to take part in a cancer prevention trial is just one way you can take care of your health. The booklet can help you talk with your family, friends, and doctor and make a decision that is right for you.
The information in this booklet was last updated in May 2004.