What Are Clinical Trial Phases?

What Are Clinical Trial Phases?

02/09/2016 10:08 AM EST

Watch this whiteboard animation to learn about the three main phases of clinical trials. Clinical trials are research studies that involve people. Understanding what they are can help you decide if a clinical trial might be an option for you or a loved one. For more information from the National Cancer Institute about clinical trials, go to www.cancer.gov/clinicaltrials.