The Stanford Center for Clinical and Translational Research and Education (service of the NIH)

CTRU Patient Doctor

Carefully planned clinical trials test new medical advances for safety and efficacy, making possible future improvements in everyday clinical practice and health-care decision making. provides patients, family members, and members of the public easy and free access to information on clinical studies for a wide range of diseases and conditions. is a service of the U.S. National Institutes of Health.

Included on the site:

  • Search for Clinical Trials — Find trials for a specific medical condition or other criteria in the registry More »
  • Understanding Clinical Trials — Information about how clinical trials work and the potential benefits and risks. More »
  • FAQ: Questions — This site provides answers to general questions about clinical trials, searching the system, and content. It provides information for understanding clinical trials such as: What is a clinical trial? What is a protocol? What are clinical trial phases? What is informed consent? More »