PAR-23-299: Intervention Research to Improve Native American Health (R21 Clinical Trials Optional)
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 2023.
National Institutes of Health offered grants to nonprofits, colleges and universities, state and local governments, tribes, small businesses and businesses. Applications closed on March 26, 2025.
From the official notice on Grants.gov, last changed March 26, 2025. Checked November 7, 2026.
- Award amountsNot given on Grants.gov
- Cost sharingNot required
- Funding typeGrant
About this NIH notice
- Activity codeR21
- Clinical trialsOptional
- Funded byNIMH
- Median yearly award$426,919
- Typical project length2 years
- R21, Exploratory/Developmental Research Grant. Early, exploratory ideas that may not have preliminary data yet, usually for up to two years. Other open R21 notices.
Projects funded under PAR-23-299 were run by National Institute of Mental Health (NIMH, 1 project). 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-23-299 in the NIH Guide.
Key dates
| Posted | September 11, 2023 |
|---|---|
| Deadline | March 26, 2025 |
| Archived by Grants.gov | March 27, 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; Non-domestic (non-U.S.) Entities (Foreign Institutions) are not eligible to apply. Non-domestic (non-U.S.) components of U.S. Organizations are not eligible to apply. Foreign components, as defined in the NIH Grants Policy Statement, are allowed.
Is this a realistic fit?
- Most of the money in the 12 programs behind this notice (71% over five years) went to colleges and universities.
- No cost sharing or match is required.
What the grant funds
Not available
Funded under PAR-23-299 so far
NIH funded 1 project under PAR-23-299 in fiscal 2026, at 1 institution. The median yearly award was $426,919.
| Project | Institution | Fiscal year | Award |
|---|---|---|---|
| COVID19 and Mental Health Wellbeing in Tribal College & University Communities | University of Washington | 2026 | $426,919 |
Who has won Mental Health Research Grants grants before
From fiscal 2021 to 2025, Mental Health Research Grants (93.242) awarded $8.8 billion across 6,785 grant awards, an average of $1.3 million per award.
| Recipient | State | Awards | Amount |
|---|---|---|---|
| Yale Univ | Connecticut | 185 | $371 million |
| University of Pittsburgh - of the Commonwealth System of Higher Education | Pennsylvania | 200 | $297 million |
| University of California, Los Angeles | California | 176 | $234 million |
| Icahn School of Medicine at Mount Sinai | New York | 144 | $212 million |
| The Washington University | Missouri | 149 | $211 million |
Who has won Drug Use and Addiction Research Programs grants before
From fiscal 2021 to 2025, Drug Use and Addiction Research Programs (93.279) awarded $7.3 billion across 5,071 grant awards, an average of $1.4 million per award.
| Recipient | State | Awards | Amount |
|---|---|---|---|
| Yale Univ | Connecticut | 150 | $305 million |
| The Johns Hopkins University | Maryland | 156 | $262 million |
| University of California, San Diego | California | 120 | $242 million |
| University of Pittsburgh - of the Commonwealth System of Higher Education | Pennsylvania | 100 | $182 million |
| New York University | New York | 62 | $173 million |
Who has won Cancer Cause and Prevention Research grants before
From fiscal 2021 to 2025, Cancer Cause and Prevention Research (93.393) awarded $3.6 billion across 2,517 grant awards, an average of $1.4 million per award.
| Recipient | State | Awards | Amount |
|---|---|---|---|
| The Univeristy of Texas M.D. Anderson Cancer Center | Texas | 81 | $107 million |
| Sloan-Kettering Institute for Cancer Research | New York | 65 | $99.1 million |
| The Trustees of Columbia University in the City of New York | New York | 48 | $85.3 million |
| Dana-Farber Cancer Institute, Inc. | Massachusetts | 51 | $83.1 million |
| University of North Carolina at Chapel Hill | North Carolina | 49 | $76.1 million |
Other programs behind this notice
- Arthritis, Musculoskeletal and Skin Diseases Research
- Alcohol Research Programs
- Environmental Health
- Minority Health and Health Disparities Research
- Oral Diseases and Disorders Research
- Cancer Control
- Nursing Research
- Research and Training in Complementary and Integrative Health
- Medical Library Assistance
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-23-299 still open?
No. It closed on March 26, 2025.
Who can apply for Intervention Research to Improve Native American Health (R21 Clinical Trials Optional)?
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 Intervention Research to Improve Native American Health (R21 Clinical Trials Optional)?
Closed March 26, 2025. Applications are no longer accepted; the program's newer notices are on this page when there are any.
Who has been funded under PAR-23-299?
NIH RePORTER lists 1 project funded under PAR-23-299 in fiscal 2026, at 1 institution.
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.
Similar open grants
- Secondary Analysis and Integration of Existing Data to Elucidate Cancer Risk and Related Outcomes (R21 Clinical Trials Not Allowed)
- Ethical, Legal and Social Implications (ELSI) Exploratory/Developmental Research Grant (R21 Clinical Trial Optional)
- Developing novel theory and methods for understanding the genetic architecture of complex human traits (R21 Clinical Trial Not Allowed)
- Mechanisms that Impact Cancer Risk with Use of Incretin Mimetics (R21 Clinical Trial Not Allowed)
- New Approaches for Measuring Brain Changes Across Longer Timespans (R21 Clinical Trial Optional)
- Early-Stage Dissemination and Implementation Research in Communication Disorders (R21 Clinical Trial Optional)