Practice-Based Research Networks Ceding to a Single Institutional Review Board: A Report From the INSTTEPP Trial and Meta-LARC Consortium.

Historically, a single research project involving numerous practice-based research networks (PBRNs) required multiple institutional review boards (IRBs) to be involved in approval of the project. However, to avoid redundancies, federal IRB regulations now allow cooperative research projects that involve more than one institution to use reasonable methods of cooperative IRB review and to cede authority for review and oversight of the project to a single lead IRB. Through ceding, a lead IRB has the authority for review and oversight of the project delegated by all participating sites' IRBs and becomes the IRB of record for the ceded sites.