Full-Scale Hybrid Effectiveness-Implementation Trials for Mental Health Interventions (R01 - Clinical Trial Required)
OpenNational Institutes of Health · Opportunity number PAR-25-177
Eligibility
Nonprofits are listed as eligible applicants.
- City or township governments
- Special district governments
- Native American tribal governments (Federally recognized)
- County 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
- For profit organizations other than small businesses
- Public housing authorities/Indian housing authorities
- Independent school districts
- Others (see text field entitled "Additional Information on Eligibility" for clarification)
- Public and state controlled institutions of higher education
- State governments
- Private institutions of higher education
- Small businesses
- Native American tribal organizations (other than Federally recognized tribal governments)
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.
Description
Clinical Trials to Test the Effectiveness of Treatment, Preventive, and Services Interventions (R01 Clinical Trial Required). This NOFO is a key element of NIMHs set of NOFOs to support clinical trials research across the intervention development and testing pipeline. The NOFO 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 NOFO 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 NOFO 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).
Funding
| Total program funding | Not listed |
|---|---|
| Award floor | Not listed |
| Award ceiling | Not listed |
| Category | Health |
| Assistance listing | 93.242, |
Official sources
Last verified on Grants.gov Nov 4, 2026. Grantvello is not affiliated with Grants.gov or National Institutes of Health. The notice on Grants.gov is the binding text.