Clinical Trials.Gov A registry of federally and privately supported clinical trials conducted around the world.
NIH Clinical Research Trials and You An NIH website that helps people learn more about clinical trials.
EU Clinical Trials Register Allows individuals to search for information on clinical trials in European Union member states.
Center Watch Provides patients and advocates information on clinical trials, specific drugs, as well as other essential health and educational resources.
ResearchMatch Provides patient-friendly information on current clinical trials and opportunities to volunteer to participate in studies.
The Center for Information and Study on Clinical Research Participation (CISCRP) Educates the public, patients, medical/research communities, the media, and policy makers about clinical research and the role each party plays in the process.
International Partnerships for Clinical Cancer Research Provides a central location for online resources that will help investigators outside the United States navigate the legal and regulatory issues that come with collaborating on clinical trials with US based research groups.