Types of Trials
Treatment trials test new treatments such as new cancer drugs, new approaches to surgery or radiation therapy, new combinations of treatments, or new methods.
Prevention trials test new approaches, such as medicines, vitamins, minerals, or other supplements that doctors believe may lower the risk of a certain type of cancer. These trials look for the best way to prevent cancer in people who have never had cancer or to prevent cancer from coming back or a new cancer occurring in people who have already had cancer.
Screening trials test the best way to detect cancer, especially in its early stages.
Quality of life trials explore ways to improve comfort and quality of life for cancer patients.