Exploratory Clinical Neuroscience Research on Substance Use Disorders (R61/R33 Clinical Trial Optional)


This Funding Opportunity Announcement (FOA) uses a R61/R33 Phased Innovation Award mechanism to support clinical research applications that are exploratory and developmental in nature and focus on understanding the neurobiological mechanisms underlying SUD, including fundamental brain function relevant to substance use. This FOA is particularly designed to support exploratory/developmental projects requiring budgets that would exceed that allowed for the R21 mechanism (Neuroscience Research on Drug Abuse (R21 Clinical Trial Optional)