Recent NIH policy stipulates that multi-site studies must use a single or IRB (Institutional Review Board) in order to streamline the review process while maintaining standards for human subjects protection. The Western States Node of the Clinical Trials Network (CTN) used a single IRB for protocol CTN-0067. a clinical trial testing the use of an opioid antagonist (extended-release na... https://yeswellneses.shop/product-category/nausea/