Questions to Ask About a Clinical Trials Web Site
(Posted: 08/27/2003) - Many Web sites exist to help you locate clinical trials. This document suggests questions that you should ask of such sites so that you understand the possible biases and limitations that influence the information and services provided.
Other Places to Look
ClinicalTrials.gov
A service of the National Institutes of Health developed by the National Library of Medicine.
Help Using the Basic Clinical Trial Search Form
Information about using the Physician Data Query (PDQ®) clinical trials database, including an explanation of its contents and search techniques.