ClinicalTrials.gov ClinicalTrials.gov is a registry and results database of publicly and privately supported clinical studies of human participants conducted around the world. Learn more About Clinical Studies and About This Site, including relevant History, Policies, and Laws.
Cochrane Library. The Cochrane Library (ISSN 1465-1858) is a collection of six databases that contain different types of high-quality, independent evidence to inform healthcare decision-making. RIC does not subscribe to the Cochrane Library, but it is still possible to search within some of the databases and retrieve abstracts and/or summaries of reviews.
AHRQ The Agency for Healthcare Research and Quality's (AHRQ) mission is to produce evidence to make health care safer, higher quality, more accessible, equitable, and affordable, and to work within the U.S. Department of Health and Human Services and with other partners to make sure that the evidence is understood and used.
National Guidelines Clearinghouse. NGC is a public resource for evidence based clinical practice guidelines.