NIH Exploratory/Developmental Research Project Grant (Parent R21 Clinical Trial Not Allowed)
National Institutes of Health
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- Posted
- Dec 17, 2025
- Closes
- Jan 7, 2028 (in 540 days)
- Last verified
- Jul 16, 2026
Classification and identifiers
- Solicitation number
- PA-25-304
- Assistance listing (CFDA)
- 93.143
Amount
Amount not published by the funder
Who can apply
State government agencies, Local government agencies, Nonprofits, including small and volunteer-run organizations, and Public colleges and universities can all apply here. Check the eligibility details below to see if your organization fits.
Other Eligible Applicants include the following: Alaska Native and Native Hawaiian Serving Institutions; Asian American Native American Pacific Islander Serving Institutions (AANAPISISs); Eligible Agencies of the Federal Government; Faith-based or Community-based Organizations; Hispanic-serving Institutions; Historically Black Colleges and Universities (HBCUs); Indian/Native American Tribal Governments (Other than Federally Recognized); Non-domestic (non-U.S.) Entities (Foreign Organizations); Regional Organizations; Tribally Controlled Colleges and Universities (TCCUs) ; U.S. Territory or Possession.
About this opportunity
The NIH Exploratory/Developmental Grant supports exploratory and developmental research projects by providing support for the early and conceptual stages of these projects. These studies may involve considerable risk but may lead to a breakthrough in a particular area, or to the development of novel techniques, agents, methodologies, models, or applications that could have a major impact on a field of biomedical, behavioral, or clinical research.