CenterWatch is dedicated to providing patients and their advocates with a variety of information services and educational materials on clinical research. Their site provides an extensive list of IRB approved clinical trials being conducted internationally.
ClinicalTrials.gov is a registry of federally and privately supported clinical trials conducted in the United States and around the world. ClinicalTrials.gov gives you information about a trial's purpose, who may participate, locations, and phone numbers for more details. This information should be used in conjunction with advice from health care professionals.
Trials Central is a comprehensive online resource guide for trusted information about medical research studies, also called clinical research trials. Their site helps users to find a free, confidential program that assists the patients, their families and health care workers, to look for clinical case studies, which are most appropriate to a patient's medical and personal situation.