PAR-25-222: NIA Multi-site Clinical Trial Implementation Grant (R01 Clinical Trial Required)
Closed
This grant is closed. Who won this program's grants before is below, and similar open grants are at the end of the page. It is in our archive of National Institutes of Health notices from 2024.
National Institutes of Health offered grants to nonprofits, colleges and universities, state and local governments, tribes, small businesses and businesses. Applications closed on January 7, 2026.
From the official notice on Grants.gov, last changed November 6, 2024. Checked November 7, 2026.
- Award amountsNot given on Grants.gov
- Cost sharingNot required
- Funding typeGrant
About this NIH notice
- Activity codeR01
- Clinical trialsRequired
- Funded byNIA
- Median yearly award$1.2 million
- Typical project length5 years
- R01, Research Project Grant. NIH's standard grant for a defined research project led by a named investigator, usually for up to five years. Other open R01 notices.
Projects funded under PAR-25-222 were run by National Institute on Aging (NIA, 3 projects). Contact the program officer at the institute that fits your project before you apply; the notice lists them.
Application due dates, page limits and budget limits are set in the notice. Read PAR-25-222 in the NIH Guide.
Other notices with this title
| Notice | Posted | Deadline | Status |
|---|---|---|---|
| PAR-23-057 | November 30, 2022 | Closed November 5, 2024 | Closed |
Key dates
| Posted | November 6, 2024 |
|---|---|
| Deadline | January 7, 2026 |
| Archived by Grants.gov | February 12, 2026 |
Who can apply
This opportunity was open to nonprofits, colleges and universities, state and local governments, tribes, small businesses and businesses.
All 15 applicant types the notice lists
- State governments
- County governments
- City or township governments
- Special district governments
- Independent school districts
- Public and State controlled institutions of higher education
- Native American tribal governments (Federally recognized)
- Public housing authorities/Indian housing authorities
- Native American tribal organizations (other than Federally recognized tribal governments)
- Nonprofits having a 501(c)(3) status with the IRS, other than institutions of higher education
- Nonprofits that do not have a 501(c)(3) status with the IRS, other than institutions of higher education
- Private institutions of higher education
- For profit organizations other than small businesses
- Small businesses
- Others (see text field entitled "Additional Information on Eligibility" for clarification)
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.
Is this a realistic fit?
- Most of the program's money (73% over five years) went to colleges and universities.
- No cost sharing or match is required.
What the grant funds
This Notice of Funding Opportunity (NOFO) invites applications for implementation of investigator-initiated multi-site interventional clinical trials (all phases). The trials should be hypothesis-driven, milestone-defined, and related to NIA's research mission. Information about NIA's mission can be found on the NIA website.
Funded under PAR-25-222 so far
NIH funded 3 projects under PAR-25-222 in fiscal 2026, at 3 institutions. The median yearly award was $1.2 million.
| Project | Institution | Fiscal year | Award |
|---|---|---|---|
| Optimizing Acute Care Rehabilitation for Critically Ill Adults | University of Colorado Denver | 2026 | $1.2 million |
| Adjuvant Nitrate to Boost Exercise-induced Health Benefits in Older Adults | Florida Institu /Human/Machine Cognition | 2026 | $1.8 million |
| Personalizing Post Surgical Thromboprophylaxis for Elderly Patients with Peripheral Artery Disease | Massachusetts General Hospital | 2026 | $852,113 |
Who has won Aging Research grants before
From fiscal 2021 to 2025, Aging Research (93.866) awarded $19 billion across 11,026 grant awards, an average of $1.7 million per award.
| Recipient | State | Awards | Amount |
|---|---|---|---|
| The Regents of the University of California, San Francisco | California | 337 | $575 million |
| The Trustees of Columbia University in the City of New York | New York | 242 | $574 million |
| University of Southern California | California | 203 | $572 million |
| The Washington University | Missouri | 210 | $556 million |
| Regents of the University of Michigan | Michigan | 232 | $538 million |
Applying now
This notice no longer takes applications. Agencies often post the same opportunity again under a new number, so check the program's notices on Grants.gov and the similar open grants below.
The notice on Grants.gov keeps its full text and attachments, which is useful for planning a resubmission.
Questions people ask
Is PAR-25-222 still open?
No. It closed on January 7, 2026.
Who can apply for NIA Multi-site Clinical Trial Implementation Grant (R01 Clinical Trial Required)?
National Institutes of Health accepted applications from nonprofits, colleges and universities, state and local governments, tribes, small businesses and businesses. The notice adds further conditions, so read its eligibility section.
What is the deadline for NIA Multi-site Clinical Trial Implementation Grant (R01 Clinical Trial Required)?
Closed January 7, 2026. Applications are no longer accepted; the program's newer notices are on this page when there are any.
Who has been funded under PAR-25-222?
NIH RePORTER lists 3 projects funded under PAR-25-222 in fiscal 2026, at 3 institutions. The most were at University of Colorado Denver, Florida Institu /Human/Machine Cognition, Massachusetts General Hospital.
Who has won Aging Research grants before?
The largest recipients over five fiscal years were The Regents of the University of California, San Francisco, The Trustees of Columbia University in the City of New York, University of Southern California. The program made 11,026 awards worth $19 billion in that time.
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