National Institutes of Healthgrants_govContactEmailinbranch_nida@nih.govPhone301-402-2541Title—Type—Open solicitationsNeural Ensembles & Used Substances (NExUS) Collaboratory: Building a Multimodal Inventory of Cell Ensembles Encoding the Effects of Addictive Substances (U01 Clinical Trial Not Allowed)grants_govDue Feb 8, 2027