Clinical Trials Information for Patients and Caregivers
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 maybe you have a friend or family member with cancer and are wondering if a clinical trial is right for them.
We’ve provided basic information about clinical trials to help you understand what’s involved in taking part. This includes information about the benefits and risks, who is responsible for which research costs, and how your safety is protected. Learning all you can about clinical trials can help you talk with your doctor and make a decision that is right for you.
We also have a tool to help you find clinical trials. NCI-supported trials are offered at locations across the United States and Canada, including the NIH Clinical Center in Bethesda, MD. For more information on trials at the Clinical Center, see NCI Center for Cancer Research and Developmental Therapeutics Clinic.
Looking for a Clinical Trial?
With our new basic search form, you can find a trial or contact the NCI for help via phone, email, or online chat.
What Are Clinical Trials?
Information covering the basics of cancer clinical trials, including what they are, where they take place, and the types of clinical trials. Also, explains phases, randomization, placebo, and members of the research team.
Paying for Clinical Trials
Information about who is expected to pay for what in a cancer clinical trial, as well as tips for working with insurance companies.
Patient Safety in Clinical Trials
There are federal rules in place to help ensure the safety and ethics of clinical trials.
Deciding to Take Part
Like all treatment options, clinical trials have possible benefits and risks. By looking closely at all options, you are taking an active role in a decision that affects your life. Find information you can use when making your decision.
Questions to Ask about Treatment Clinical Trials
If you are thinking about taking part in a clinical trial, be sure to ask your doctor, "Is there a clinical trial that I can join?" If your doctor offers you a trial, here are some questions you may want to ask.
Selected NCI-Supported Trials
This page describes some of the major clinical trials that NCI supports to test promising cancer treatments and screening methods.