Well Told Grants

Grants / Department of Health and Human Services / National Institutes of Health

PAR-21-129: Clinical Trials to Test the Effectiveness of Treatment, Preventive, and Services Interventions (Collaborative R01 Clinical Trial Required)

Closed Closed February 15, 2024 Opportunity PAR-21-129

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 2021.

National Institutes of Health offered grants to nonprofits, colleges and universities, state and local governments, tribes, small businesses and businesses. Applications closed on February 15, 2024.

From the official notice on Grants.gov, last changed March 2, 2021. Checked November 7, 2026.

About this NIH notice

Projects funded under PAR-21-129 were run by National Institute of Mental Health (NIMH, 2 projects). Contact the program officer at the institute that fits your project before you apply; the notice lists them.

This notice replaced RFA-MH-18-700.

Application due dates, page limits and budget limits are set in the notice. Read PAR-21-129 in the NIH Guide.

Key dates

PostedMarch 2, 2021
DeadlineFebruary 15, 2024
Archived by Grants.govMarch 22, 2024

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

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.

More grants for nonprofits, colleges and universities, state and local governments, tribes, small businesses, businesses.

Is this a realistic fit?

What the grant funds

This is a reissue of RFA-MH-18-700: Clinical Trials to Test the Effectiveness of Treatment, Preventive, and Services Interventions (Collaborative R01-- Clinical Trial Required). This FOA is a key element of NIMHs set of FOAs to support clinical trials research across the intervention development and testing pipeline. The FOA supports (1) clinical trials to test the effectiveness of optimized therapeutic and preventive interventions for use in community and practice settings; and (2) clinical trials to evaluate the effectiveness of patient-, provider-, organizational-, or systems-level services interventions to improve access, continuity, quality, equity, and/or value of mental health services. This FOA is intended to support trials that: address a significant problem, such that the findings have potential to inform practice; are adequately powered to definitively answer the primary research question(s), with well-justified hypotheses supported by pilot data; and are designed to examine questions regarding mediators and moderators of effects. Consistent with the NIMH experimental therapeutics approach, this FOA is intended to support effectiveness trials that explicitly address whether the intervention engages the target(s)/mechanism(s) presumed to underlie the intervention effects (i.e., the mechanism(s) that accounts for changes in clinical/functional outcomes, changes in provider behavior, improved access or continuity of services, etc.). The collaborative R01 mechanism provides support for multisite trials when two or more sites are necessary for completion of the trial (e.g., to increase sample size, accelerate recruitment, or increase sample diversity and representation).

Category: Health.

Funded under PAR-21-129 so far

NIH funded 2 projects under PAR-21-129 in fiscal 2024 to 2026, at 2 institutions. The median yearly award was $920,718.

From NIH RePORTER, which lists each project once per fiscal year it was funded. Amounts are the yearly award.

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.

Largest recipients, fiscal 2021 to 2025
RecipientStateAwardsAmount
Yale UnivConnecticut185$371 million
University of Pittsburgh - of the Commonwealth System of Higher EducationPennsylvania200$297 million
University of California, Los AngelesCalifornia176$234 million
Icahn School of Medicine at Mount SinaiNew York144$212 million
The Washington UniversityMissouri149$211 million

Top states: California ($1.4 billion), Massachusetts ($1.1 billion), New York ($1.1 billion), Pennsylvania ($667 million), Connecticut ($422 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-21-129 still open?

No. It closed on February 15, 2024.

Who can apply for Clinical Trials to Test the Effectiveness of Treatment, Preventive, and Services Interventions (Collaborative 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 Clinical Trials to Test the Effectiveness of Treatment, Preventive, and Services Interventions (Collaborative R01 Clinical Trial Required)?

Closed February 15, 2024. Applications are no longer accepted; the program's newer notices are on this page when there are any.

Who has been funded under PAR-21-129?

NIH RePORTER lists 2 projects funded under PAR-21-129 in fiscal 2024 to 2026, at 2 institutions. The most were at University of Pittsburgh at Pittsburgh, Baylor College of Medicine.

Who has won Mental Health Research Grants grants before?

The largest recipients over five fiscal years were Yale Univ, University of Pittsburgh - of the Commonwealth System of Higher Education, University of California, Los Angeles. The program made 6,785 awards worth $8.8 billion in that time.

Similar open grants