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© 2005 Oxford University Press
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Accelerated Approval Regulations May Need Overhaul, Panel Suggests
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Accelerated approval has allowed many orphan drugs to come to market soonerand in some cases, perhaps too soon, said oncology experts who advise the U.S. Food and Drug Administration.
Accelerated approval allows drugs for life-threatening diseases, including cancer, to be given marketing approval by the FDA based on data from less rigorous studies than are required for full approval. The approval is given on the condition that companies conduct postmarketing confirmatory studies.
Those studies have proven difficult to complete and are raising some ethical concerns as companies move them overseas in attempts to meet accrual targets.
After hearing presentations about several such efforts, members of the Oncologic Drug Advisory Committee (ODAC) called for revisions to the study requirements meant to move the drugs from accelerated
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