The IRB review process typically involves submitting a detailed research proposal, which includes a description of the study, its objectives, methods, potential risks, and benefits. The IRB assesses whether the study adequately protects participants' rights and welfare. This process may involve full board review, expedited review, or exemption, depending on the level of risk involved. For higher-risk toxicological studies, a full board review is often required, involving a thorough evaluation by multiple IRB members.
