U.S. Food and Drug Administration Inspections of Clinical Investigators: Overview of Results from 1977 to 2009
Abstract The U.S. Food and Drug Administration (FDA) Center for Drug Evaluation and Research is responsible for evaluating drug safety and efficacy, including oversight of clinical trials and principal investigators. The FDA Clinical Investigator Inspection List (CIIL) contains online, detailed, relevant information of all FDA inspections. We reviewed FDA inspections of clinical investigators to ascertain their outcome and included all inspections on the list (July 1977 through December 31, 2009; n ¼ 9,481 inspections). Eighty-eight percent of inspections were “data audit” (primary purpose ¼ verification of data), and the rest…