There is no grace period extending the conduct of the research past the expiration date of an IRB approved protocol. Extensions will not be granted. All study research activities must stop after the ...

Use of vertebrate animals in research, teaching or testing at Purdue University or its affiliated sites requires approval of a protocol by the Institutional Animal Care and Use Committee (IACUC).

Follow the step-by-step instructions below to successfully prepare and submit a protocol to the IRB. Instructions below include information about single IRBs, student involvement in human subject ...