The US National Institutes of Health's National Cancer Institute provides this site, a gateway to clinical trials information. Central to the site is access to PDQ (Physician Data Query), a searchable database of over 1,500 cancer trials. PDQ can be searched by up to ten diagnostic and geographic variables, as well as by trials added to the database in the last month. Retrieved information...

Announced by the National Institutes of Health (NIH) on February 29, this new site offers information on over 4,000 federal and private medical studies involving patients and others at more than 47,000 locations nationwide. Aimed at patients, family members, and the interested public, the database can be searched by keyword or browsed by condition or sponsor. Returns include study title, sponsor,...