Participating in a clinical trial may provide individuals first access to the newest drugs, treatments or disease management processes. Learn more about participation in medical research with this information.
Clinical trials include tests of new drugs or medical treatments in people to see if they are safe and if they work.
Researchers devise questions to answer and design a study plan, or protocol. It outlines who may participate, what tests, procedures or medications they will get, and how long the trial will last. Researchers check participants' health and give instructions at the onset. They carefully monitor volunteers during the study and keep in touch after the study is complete.
Volunteers must meet certain criteria based on factors such as age, gender and health status. These are to ensure that researchers will be able to answer the questions they plan to study and to keep participants safe.
You can take a more active role in your health care, gain early access to new drugs and treatments, obtain expert medical care, and help others by contributing to medical research.
Risks vary based on the study. It is very important that you discuss them with your doctor. Side effects may be unpleasant, serious or even endanger your life. Some may be unexpected or appear after treatment ends. The treatment may not work, or you may be in a placebo group that gets no treatment. There may be extra demands on your time and attention.
Before you decide to participate, you learn the key facts about a trial through a process called informed consent. Then you sign an informed consent document. The informed consent is not a contract; you can leave the study at any time, for any reason. Throughout the study you will be provided any additional information. Also, independent review boards, such as Allina Health Research Administration, approve and monitor all trials to make sure the risks are as low as possible, the trial is ethical and participants' rights are protected.
Coffey Communications; U.S. Department of Health and Human Services; Centers for Disease Control and Prevention; National Institutes of Health; U.S. Food and Drug Administration
Timothy Sielaff, MD, PhD, FACS, president, Virginia Piper Cancer Institute
ClinicalTrials.gov is a database on a wide range of federally and privately funded clinical trials.
CenterWatch.com provides information and alerts about thousands of industry- and government-sponsored clinical trials.