Why Are Clinical Trial Consent Forms Needed?

If you decide to participate in a clinical trial, be sure you are given a consent
form. This is a document that clearly describes the nature of the study and
outlines the requirements, risks, and benefits of participation.
Read this document carefully before you sign it so you have all the information
you need about your participation. Keep in mind that a consent form is not a
contract and you can leave the study at any time.