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Clinical Trials

Listings
Search for trials using the basic or advanced form. Learn what clinical trials are or how they work. Researchers can look for new resources about conducting clinical trials. Information is available for both health professionals and patients.
http://www.cancer.gov/
This site can be use to search for clinical trials, find out information about physicians and medical centers performing clinical research, and to learn about drug therapies newly approved by the Food and Drug Administration. Clinical trials can be searched by therapeutic area and geographic region.
http://www.centerwatch.com/
ClinicalTrials.gov is one of the more comprehensive databases. Trial information is available on hundreds of different diseases conducted at thousands of institutions across the country and internationally. Search by Keywords, use the structured Focused Search form to specify particular details for the search, or Browse for trials alphabetically. Information is available in easier-to-read format or in detailed format for health professionals.
http://www.clinicaltrials.gov/