OpenNational Institutes of Health

NHLBI Clinical Trial Pilot Studies (R34 Clinical Trial Optional)

Opportunity number PAR-25-032 · Assistance listing 93.837, 93.839, 93.233 and 2 more

Deadline
Mar 16, 2027 · 138 days left
Posted
Dec 18, 2024
Award size
Not listed
Total program funding
Not listed
Expected awards
Not listed
Cost sharing
Not required
Funding type
Grant
Category
Health

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About this opportunity

This Notice of Funding Opportunity Announcement (NOFO) intends to supports studies that are both necessary and sufficient to inform the planning of a Phase II-IV clinical trial within NHLBI's mission. The NHLBI expects that applications to this NOFO will describe the planned clinical trial and in so doing demonstrate that the proposed (R34) research is scientifically necessary to design or plan the subsequent trial. Furthermore, this NOFO will support research projects that are designed to provide results that will be sufficient to inform the future trial without further studies. The planned Phase II, III, or IV trial must be primarily intended to test the efficacy, safety, clinical management, or implementation of intervention(s) in the prevention and/or treatment of heart, lung, blood, and sleep disorders. In contrast to the study start up or preparation phase of NHLBI funding opportunities for clinical trials (as described at https://www.nhlbi.nih.gov/grants-and-training/funding-opportunities-and-contacts/clinical-trials-optimization), the R34 mechanism is intended to provide new information that answers a scientific or operational question(s) which may be pragmatic in nature and, therefore, informs the final development of a Phase II-IV clinical trial. Regardless of the results of the R34, support of the proposed future clinical trial will require a new application.

Who can apply

  • State governments
  • Other (see eligibility)
  • County governments
  • Private universities
  • Public and state universities
  • Small businesses
  • Independent school districts
  • Federally recognized tribal governments
  • Public and Indian housing authorities
  • Nonprofits without 501(c)(3) status
  • Other Native American tribal organizations
  • For-profit organizations
  • City or township governments
  • Special district governments
  • Nonprofits with 501(c)(3) status

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 Organizations) are not eligible to apply.Non-domestic (non-U.S.) components of U.S. Organizations are eligible to apply.Foreign components, as defined in the NIH Grants Policy Statement, are allowed.

Agency contact

NIH Grants Information

grantsinfo@nih.gov
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Details from Grants.gov, last updated Oct 20, 2026. Deadlines and requirements can change: always confirm them in the official notice and the agency's page.