Clinical Trials Information for Patients and Caregivers

Doctor and patient sitting at desk

Explore the basics of clinical trials, including what they are, how they work, and what to expect.

  • A medical doctor and cancer patient looking at information on a tablet computer.

    Clinical Trial Facts

    Factual information about the common misconceptions of clinical trials.

  • A man and woman researching information on a laptop at home.

    What to Expect During a Clinical Trial

    Learn about the process of joining and participating in a clinical trial and what to expect.

  • Two people reviewing papers at a desk.

    Paying for Clinical Trials

    Learn about the types of costs related to participating in a clinical trial, who is expected to pay for which costs, and tips for working with insurance companies.

  • A doctor comforting a patient.

    Safety and Clinical Trials

    Learn about informed consent, institutional review boards, and how trials are closely monitored to protect you.

  • An older man and his adult daughter talking with a female doctor

    How Clinical Trials Work

    Learn about who is eligible to join, how trials are designed, and the responsibilities of research team members.

  • Doctor talking to Hispanic patient

    Why Participate in a Trial

    Get information on what questions to ask and how to decide to participate.

  • Female health professional explaining medical information to middle-aged couple.

    What Are Clinical Trials?

    Learn about the purpose and importance of clinical trials, including the different types of clinical trials used in cancer research.

  • Find a Clinical Trial

    Find Clinical Trials

    Find an NCI-supported clinical trial—and learn how to locate other research studies—that may be right for you or a loved one.

Helpful Resources