Limited Competition: Small Grant Program for NIDDK K01/K08/K23/K25 Recipients (R03 Clinical Trial Optional)
Description
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.
Eligibility
See official grant page for eligibility requirements
Industry Tags
About This Grant
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.
Funding Information
- Award Ceiling
- $75,000
Eligibility Overview
This opportunity from National Institutes of Health is open to eligible applicants nationwide. Organizations working in Healthcare are especially encouraged to review the requirements.
Federal grant opportunities like this one are typically open to a range of applicant types. Common eligible organizations include:
- Nonprofits and 501(c)(3) organizations
- Small businesses and startups (especially for SBIR/STTR programs)
- State, local, and tribal governments
- Colleges, universities, and research institutions
- Individuals (for select programs in education, arts, and research)
Eligibility requirements vary by opportunity. Always review the official listing before investing time in an application.
How to Apply
- 1
Review the full opportunity
Read the complete Notice of Funding Opportunity (NOFO) for this National Institutes of Health program on its official page (https://www.grants.gov/search-results-detail/358116).
- 2
Confirm eligibility
Check that your organization meets every requirement set by National Institutes of Health — applicant type, location, registration status, and any prior-award restrictions.
- 3
Prepare required documents
Gather your budget narrative, needs statement, organizational details, SAM.gov registration, and any required certifications.
- 4
Submit before the deadline
This opportunity closes on January 7, 2028. Submit at least 48 hours early — portal systems are often slow near closing time.
Grant Writing Tips
Proposals for healthcare programs such as those from National Institutes of Health are competitive — these tips can strengthen your application:
- ✓Start your application at least 4 weeks before the deadline — rushed proposals score lower.
- ✓Tailor your needs statement to match the funder's stated priorities, using their exact language where possible.
- ✓Have a colleague outside your team review your budget narrative before submitting — fresh eyes catch errors reviewers penalize.
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Frequently Asked Questions
Who is eligible for Limited Competition: Small Grant Program for NIDDK K01/K08/K23/K25 Recipients (R03 Clinical Trial Optional)?
This opportunity from National Institutes of Health is open to eligible applicants nationwide. Organizations working in Healthcare are especially encouraged to review the requirements. Always confirm the full eligibility criteria on the official listing before applying.
How much funding does Limited Competition: Small Grant Program for NIDDK K01/K08/K23/K25 Recipients (R03 Clinical Trial Optional) provide?
Limited Competition: Small Grant Program for NIDDK K01/K08/K23/K25 Recipients (R03 Clinical Trial Optional) provides awards of up to $75,000.
When is the deadline for Limited Competition: Small Grant Program for NIDDK K01/K08/K23/K25 Recipients (R03 Clinical Trial Optional)?
The application deadline for Limited Competition: Small Grant Program for NIDDK K01/K08/K23/K25 Recipients (R03 Clinical Trial Optional) is January 7, 2028. Submit at least 48 hours early to avoid last-minute portal issues.
How do I apply for Limited Competition: Small Grant Program for NIDDK K01/K08/K23/K25 Recipients (R03 Clinical Trial Optional)?
Apply for Limited Competition: Small Grant Program for NIDDK K01/K08/K23/K25 Recipients (R03 Clinical Trial Optional) through the official grant page (https://www.grants.gov/search-results-detail/358116). Confirm your eligibility and prepare your application materials before the deadline.
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