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National Cancer Institute - U.S. National Institutes of Health - www.cancer.gov
Clinical Trials at NIH Home

How to Enroll

You can call The National Cancer Institute's (NCI) Clinical Trials Referral Office (CTRO) for help in finding a clinical trial. This service is provided by NCI to help people with cancer, their friends and families, and health care professionals learn more about cancer clinical trials at the NIH Clinical Center in Bethesda, Maryland.

The Clinical Trials Referral Office staff can tell you about:

  • Trials for your type of cancer
  • Methods of treatment being studied
  • Eligibility requirements
  • The referral process

The Clinical Trials Referral Office serves hundreds of callers each month – many who have just been diagnosed with cancer, some who have already received treatment, and some whose cancer has returned. Family members or friends who want to help or want to become familiar with clinical trials as a treatment option may also contact the Clinical Trials Referral Office.

To find out which clinical trials are available at NCI in Bethesda, Maryland, and how to enroll in a trial:

  1. Call 1-888-NCI-1937
  2. Talk with member(s) of appropriate research team(s)
  3. Talk to your physician/health care professional
  4. Schedule a screening visit
  5. Decide whether to enroll

Step 1: Call 1-888-NCI-1937

Call the CTRO at 1-888-NCI-1937. Based on your diagnosis, the staff will identify and provide you with contact information for referral coordinators or study teams who are conducting clinical trials you may be eligible to join.

Step 2: Talk with members of appropriate research team(s)

The CTRO staff will transfer you to the designated referral coordinator or study team to discuss your medical history and possible clinical trials.

If the CTRO provides you with contact information for more than one referral coordinator or study team, you may initiate contact with the other coordinators at any time about possible additional studies.

Step 3: Talk to your physician/health care professional

We suggest that you review the information you receive on an appropriate clinical trial with your physician/health care professional. If you decide that you wish to participate in a trial, your physician/health care professional should contact the trial's principal investigator to discuss your medical history and current health status.
If you appear to meet eligibility requirements, you will be invited to NCI for a screening visit.

Step 4: Schedule a screening visit

A research nurse or investigator in charge of the trial will set up a screening visit for you at the National Institutes of Health (NIH) Clinical Center in Bethesda, Maryland.

There is no charge for medical care received at the NIH Clinical Center. Patients will be responsible for travel costs for their initial screening visits. In most cases, once patients are enrolled in a trial, NCI will pay the transportation costs for all subsequent trial-related visits for patients who do not live in the local area. In addition, these patients will receive a small per diem for food and lodging expenses if they are being treated as outpatients.

It will be important for patients to maintain their existing medical insurance plan to cover all medical care that is provided away from the NIH Clinical Center.

Before the screening visit, you will receive a packet of information containing:

  • Maps
  • Travel and hotel information
  • Instructions on what paperwork to bring
    (Generally this includes copies of your medical and treatment summary, pathology reports and slides, and radiology reports.)

The screening visit is very much like a consultation visit with a medical specialist. During the visit, you may be asked to have several common diagnostic tests such as blood tests, chest X-ray, and EKG. You will also have a chance to:

  • Meet and speak with the physicians, nurses, and social workers who make up the research team
  • Learn about the risks and benefits of the trial you are considering
  • Ask questions about any aspect of the trial

The purpose of the screening visit is to determine if you are a candidate for a particular trial. It is not expected that you make a decision to participate at the time of this visit.

Step 5: Decide whether to enroll

If you are eligible to join a trial, discuss your decision with your physician/health care professional and family or friends. Consider:

  • Possible risks and benefits
  • How the trial will affect your everyday life (For example, inpatient trials require you to stay at the NIH Clinical Center for a few days or longer. Outpatient trials allow you to receive treatment and go home the same day.)

If you decide to participate, you will be asked to sign a consent document that describes, among other things:

  • The trial's treatment schedule
  • Possible benefits and side effects

Signing a consent document does not mean that you sign away any personal rights or protections. It simply means that you have read it and understand the purpose and elements of a trial, and that you are participating voluntarily.

You may withdraw from the trial at any time. If you choose to leave the trial, you will have the opportunity to discuss other treatment options or concerns with the trial team.

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