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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
  • 93.233 -- National Center on Sleep Disorders Research
  • 93.393 -- Cancer Cause and Prevention Research
  • 93.121 -- Oral Diseases and Disorders Research
  • 93.142 -- NIEHS Hazardous Waste Worker Health and Safety Training
  • 93.838 -- Lung Diseases Research
  • 93.855 -- Allergy and Infectious Diseases Research
  • 93.840 -- Translation and Implementation Science Research for Heart, Lung, Blood Diseases, and Sleep Disorders
  • 93.989 -- International Research and Research Training
  • 93.859 -- Biomedical Research and Research Training
  • 93.866 -- Aging Research
  • 93.350 -- National Center for Advancing Translational Sciences
  • 93.847 -- Diabetes, Digestive, and Kidney Diseases Extramural Research
  • 93.399 -- Cancer Control
  • 93.837 -- Cardiovascular Diseases Research
  • 93.853 -- Extramural Research Programs in the Neurosciences and Neurological Disorders
  • 93.839 -- Blood Diseases and Resources Research
  • 93.172 -- Human Genome Research
  • 93.242 -- Mental Health Research Grants
  • 93.395 -- Cancer Treatment Research
  • 93.846 -- Arthritis, Musculoskeletal and Skin Diseases Research
  • 93.879 -- Medical Library Assistance
  • 93.394 -- Cancer Detection and Diagnosis Research
  • 93.307 -- Minority Health and Health Disparities Research
  • 93.213 -- Research and Training in Complementary and Integrative Health
  • 93.396 -- Cancer Biology Research
  • 93.143 -- NIEHS Superfund Hazardous Substances_Basic Research and Education
  • 93.867 -- Vision Research
  • 93.372 -- 21st Century Cures Act - Brain Research through Advancing Innovative Neurotechnologies
  • 93.313 -- NIH Office of Research on Women's Health
  • 93.865 -- Child Health and Human Development Extramural Research
  • 93.273 -- Alcohol Research Programs
  • 93.173 -- Research Related to Deafness and Communication Disorders
  • 93.351 -- Research Infrastructure Programs
  • 93.113 -- Environmental Health
  • 93.ECH -- Environmental influences on Child Health Outcomes (ECHO) Program
  • 93.286 -- Discovery and Applied Research for Technological Innovations to Improve Human Health
  • 93.279 -- Drug Use and Addiction Research Programs
  • 93.361 -- Nursing Research

Open opportunityLast Updated: Jun 3, 2026

View version history on Grants.gov

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-Revised-Full-Announcement.html
PA-26-001-Revised-Full-Announcement.html
Jun 3, 2026 11:19 AM 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

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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:

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History

Version:

3

Posted date:

November 26, 2025

Archive date:

January 4, 2029

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