At a glance
Limited Competition: Small Grant Program for NIDDK K01/K08/K23/K25 Recipients (R03 Clinical Trial Optional) is a federal competitive grant from National Institutes of Health for the science & technology sector. Funding is up to $75K. Eligible applicants: Others (see text field entitled "Additional Information on Eligibility" for clarification); State governments; Independent school districts; Public housing authorities/Indian housing authorities; For profit organizations. The application deadline is January 7, 2028. Apply via the official listing at www.grants.gov.
- Amount
- Up to $75K
- Deadline
- Jan 7, 2028
- Type
- Competitive
- Status
- Open
About this program
The National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK) announces a program that provides NIDDK-supported K01, K08, K23, and K25 recipients the opportunity to apply for Small Grant (R03) support at some point during the latter years of their award period of their K award. Through the use of this mechanism, the NIDDK is seeking to enhance the capability of its K01, K08, K23, and K25 award recipients to conduct research as they complete their transition to fully independent investigator status. The R03 grant mechanism supports different types of projects, including pilot and feasibility studies; secondary analysis of existing data; small, self-contained research projects; development of research methodology; and development of new research technology. The R03 is, therefore, intended to support research projects that can be carried out in a short period of time with limited resources and that may provide preliminary data to support a subsequent R01, or equivalent, application.
Who can apply
Others (see text field entitled "Additional Information on Eligibility" for clarification); State governments; Independent school districts; Public housing authorities/Indian housing authorities; For profit organizations other than small businesses; Native American tribal governments (Federally recognized); Nonprofits that do not have a 501(c)(3) status with the IRS, other than institutions of higher education; Nonprofits having a 501(c)(3) status with the IRS, other than institutions of higher education; City or township governments; Public and State controlled institutions of higher education; Private institutions of higher education; County governments; Special district governments; Small businesses; Native American tribal organizations (other than Federally recognized tribal governments). 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; Non-domestic (non-U.S.) Entities (Foreign Organizations) are not eligible to apply. Non-domestic (non-U.S.) components of U.S. Organizations are not eligible to apply. Foreign components, as defined in the NIH Grants Policy Statement, are allowed.
How to apply
Apply through Grants.gov using funding opportunity number PAR-25-091. Register your organization (SAM.gov + Grants.gov) before the deadline, then submit the application package listed in the official notice.
Apply at official sourceRelated grants
- NSF Astronomy and Astrophysics Postdoctoral Fellowships NSF · Up to $110K · Oct 15, 2026 Open
- NHLBI Career Transition Award for Intramural Postdoctoral Fellows and Research Trainees (K22 Independent Clinical Trial Not Allowed) NIH · See listing · Jul 12, 2027 Open
- Enhancing Mechanistic Research on Precision Probiotic Therapies (R33 Clinical Trial Optional) NIH · Up to $25K · Jun 2, 2027 Open
- Mind and Body Interventions to Restore Whole Person Health via Emotional Well-Being Mechanisms (R61/R33 Clinical Trial Required) NIH · See listing · Jun 7, 2028 Open