The US Government Accountability Office has exposed worrying flaws in the independent institutional review board system, in a series of exercises designed to test the extent to which unsafe clinical trials could be licensed in the USA. A company in Colorado authorized a study application made by fictitious physicians and which the GAO designed to contain specifications that ought to have triggered concerns of "significant risk." Although this exercise involved studies for a bogus medical device, the GAO's report noted that, "each year, millions of Americans are enrolled in clinical trials of experimental drugs and medical devices conducted in over 350,000 locations throughout the USA."
One of the incidents that triggered the GAO's investigation occurred in 2002. The agency stated that "a 47-year-old man died after his heart stopped beating while participating in an experimental trial of antipsychotic medication at a Texas research center. Before his death, the man spent 22 days suffering from fever, severe diarrhea, a rapid heartbeat and kidney failure while under the care of researchers. The warning label for the experimental medication listed some of these serious side effects and other signs of heart failure, but the IRB failed to ensure the risks were communicated to participants at the outset of the trial."
The GAO found that one firm it contacted, Coast Independent Review Board, based in Colorado Springs, approved a clinical study plan which had been rejected by two rival firms on safety grounds. Among the failings claimed by the GAO were: not checking the applicant's credentials; not verifying what was a false statement that a medical device used in the trial was approved by the Food and Drug Administration; and conducting the entire process via e-mail or fax.
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