PA-23-263: Ruth L. Kirschstein National Research Service Award (NRSA) Individual Senior Fellowship (Parent F33)
Closed
This grant is closed. A newer notice from the same program is open now: Ruth L. Kirschstein National Research Service Award (NRSA) Individual Senior Fellowship (Parent F33) (PA-25-424). Status: Due dates in the notice, expires May 7, 2028. It is in our archive of National Institutes of Health notices from 2023.
National Institutes of Health offered grants to nonprofits, colleges and universities, state and local governments, tribes, small businesses and businesses. Applications closed on May 7, 2025.
From the official notice on Grants.gov, last changed March 6, 2025. Checked November 7, 2026.
- Award amountsNot given on Grants.gov
- Cost sharingNot required
- Funding typeGrant
About this NIH notice
- Activity codeF33
Application due dates, page limits and budget limits are set in the notice. Read PA-23-263 in the NIH Guide.
Other notices with this title
| Notice | Posted | Deadline | Status |
|---|---|---|---|
| PA-25-424 | June 12, 2025 | Due dates in the notice, expires May 7, 2028 | Open |
Key dates
| Posted | August 22, 2023 |
|---|---|
| Deadline | May 7, 2025 |
| Archived by Grants.gov | June 6, 2025 |
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 money in the 9 programs behind this notice (74% over five years) went to colleges and universities.
- No cost sharing or match is required.
What the grant funds
The National Institutes of Health (NIH) awards senior individual research training fellowships to experienced scientists who wish to make major changes in the direction of their research careers or who wish to broaden their scientific background by acquiring new research capabilities as independent investigators in research fields relevant to the missions of participating NIH Institutes and Centers. This Notice of Funding Opportunity (NOFO) is designed specifically for applicants proposing research that does not involve leading an independent clinical trial, a clinical trial feasibility study, or an ancillary clinical trial, but does allow candidates to propose research experience in a clinical trial led by a sponsor or co-sponsor.
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 |
Who has won Cardiovascular Diseases Research grants before
From fiscal 2021 to 2025, Cardiovascular Diseases Research (93.837) awarded $15 billion across 11,798 grant awards, an average of $1.2 million per award.
| Recipient | State | Awards | Amount |
|---|---|---|---|
| The Trustees of the University of Pennsylvania | Pennsylvania | 313 | $380 million |
| Brigham & Womens Hospital Inc | Massachusetts | 274 | $374 million |
| Regents of the University of Michigan | Michigan | 277 | $355 million |
| The Trustees of Columbia University in the City of New York | New York | 207 | $335 million |
| University of Pittsburgh - of the Commonwealth System of Higher Education | Pennsylvania | 295 | $320 million |
Who has won Biomedical Research and Research Training grants before
From fiscal 2021 to 2025, Biomedical Research and Research Training (93.859) awarded $15 billion across 11,631 grant awards, an average of $1.3 million per award.
| Recipient | State | Awards | Amount |
|---|---|---|---|
| The Leland Stanford Junior University | California | 186 | $290 million |
| Regents of the University of Michigan | Michigan | 226 | $268 million |
| University of California, San Diego | California | 198 | $264 million |
| Yale Univ | Connecticut | 195 | $250 million |
| University of Wisconsin System | Wisconsin | 169 | $241 million |
Other programs behind this notice
- Drug Use and Addiction Research Programs
- Arthritis, Musculoskeletal and Skin Diseases Research
- Environmental Health
- Oral Diseases and Disorders Research
- Lung Diseases Research
- Translation and Implementation Science Research for Heart, Lung, Blood Diseases, and Sleep Disorders
Applying now
This notice no longer takes applications. Apply under the newer notice, PA-25-424, which is open now.
The notice on Grants.gov keeps its full text and attachments, which is useful for planning a resubmission.
Questions people ask
Is PA-23-263 still open?
No. It closed on May 7, 2025. A newer notice is open: PA-25-424, due dates in the notice, expires May 7, 2028.
Who can apply for Ruth L. Kirschstein National Research Service Award (NRSA) Individual Senior Fellowship (Parent F33)?
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 Ruth L. Kirschstein National Research Service Award (NRSA) Individual Senior Fellowship (Parent F33)?
Closed May 7, 2025. Applications are no longer accepted; the program's newer notices are on this page when there are any.
Who has won Environmental Health grants before?
The largest recipients over five fiscal years were Icahn School of Medicine at Mount Sinai, The Trustees of Columbia University in the City of New York, University of North Carolina at Chapel Hill. The program made 1,980 awards worth $2.1 billion in that time.
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