• Last updated：2024-11-19
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c-IRB has been implemented since 2013. When a multicenter trial is registered to c-IRB System, one of the 8 main IRBs is assigned to conduct a full-board review which will be completed in 20 days (sponsor time is excluded). After that, the review records and results are forwarded to sub-IRBs in all participating sites by the sponsor. Sub-IRBs conduct expedited review which will be completed within 10 days.