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Administrative Supplements to Existing NIH Grants and Cooperative Agreements (Parent Admin Supp Clinical Trial Optional)

Agency: National Institutes of Health

Assistance Listings: 93.310 -- Trans-NIH Research Support

Last Updated: December 3, 2025
Current recipients of specific types of NIH research grants may apply for administrative supplements, using this Notice of Funding Opportunity (NOFO), to provide additional funding to a currently funded grant to meet increased costs that are within the scope of the peer-reviewed and approved project, but that were unforeseen when the new or competing renewal application was awarded. Applications for administrative supplements are considered prior approval requests (as described in Section 8.1.2.11 of the NIH Grants Policy Statement) and will be routed directly to the Grants Management Officer of...

Eligibility

Eligible applicants

Business

  • For-profit organizations other than small businesses
  • Small businesses

Government

  • County governments
  • Public and Indian housing authorities
  • City or township governments
  • State governments
  • Special district governments
  • Federally recognized Native American tribal governments

Nonprofit

  • Other Native American tribal organizations
  • Nonprofits non-higher education with 501(c)(3)
  • Nonprofits non-higher education without 501(c)(3)

Education

  • Independent school districts
  • Private institutions of higher education
  • Public and state institutions of higher education

Miscellaneous

  • Other

Additional information

Other Eligible Applicants: Indian/Native American Tribal Governments (Other than Federally Recognized); Eligible Agencies of the Federal Government; U.S. Territory or Possession; Faith-based or Community-based Organizations; Regional Organizations; Non-domestic (non-U.S.) Entities (Foreign Organizations). Reminder: This NOFO supports administrative supplements to existing projects. To be eligible, the parent award must be active (i.e., not in a co-cost extension), and the research proposed in the supplement must be accomplished within the competitive segment. The proposed supplement must be to provide for an increase in costs due to unforeseen circumstances. All additional costs must be within the scope of the peer reviewed and approved project. IMPORTANT: The research proposed in the supplement application must be within the peer-reviewed scope of the NIH-supported grant project. Foreign Organizations/International Collaborations: All activities with foreign institutions must align with existing parent award. NIH will no longer issue awards (new, renewal, or non-competing continuation) to domestic or foreign entities that involve foreign subawards/subcontracts. All NIH-funded research involving foreign subawards/subcontracts must be submitted in response to a NOFO that is specifically designated for funded international collaborations. This new requirement was effective, May 1, 2025. Applications involving foreign subawards/subcontracts submitted in response to this NOFO will be deemed noncompliant and will not be considered for funding. This policy applies to all monetary international collaborations resulting in foreign subawards/subcontracts, however, it does not preclude unfunded international collaborations or foreign components, funding for foreign consultants, or procurement of unique equipment or supplies from foreign vendors.

Grantor contact information

Description

Division of Grants Policy (DGP), Office of Policy for Extramural Research Administration (OPERA) GrantsPolicy@od.nih.gov

Email

GrantsPolicy@od.nih.gov

GrantsPolicy@od.nih.gov

Documents

File nameDescriptionLast updated
PA-26-001-Full-Announcement.html
PA-26-001-Full-Announcement.html
Nov 26, 2025 01:36 PM UTC
PA-26-001-Revised-Full-Announcement.html
PA-26-001-Revised-Full-Announcement.html
Dec 3, 2025 05:58 PM UTC

Link to additional information

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Closing: November 30, 2028

Application process

This site is a work in progress. Go to www.grants.gov to apply, track application status, and subscribe to updates.

Award

$--

Program Funding

--

Expected awards

$--

Award Minimum

$--

Award Maximum

Funding opportunity number:

PA-26-001

Cost sharing or matching requirement:

No

Funding instrument type:

Grant

Opportunity Category:

Discretionary

Opportunity Category Explanation:

--

Category of Funding Activity:

Health

Category Explanation:

--

History

Version:

2

Posted date:

November 26, 2025

Archive date:

January 4, 2029

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