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Data / Federal grants / PAR-25-025

NHLBI Early Phase Clinical Trials for Therapeutics and/or Diagnostics for HLBS Disorders (R33 CT Required)

National Institutes of Health (Department of Health and Human Services) is accepting applications until February 3, 2027. It lists awards of up to $1.5 million.

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Key facts

Opportunity number
PAR-25-025
Status
Posted, open
Posted
December 5, 2024
Closes
February 3, 2027
Award ceiling
$1,515,000
Cost sharing
Not required
Funding instrument
Grant
Category
Health
Assistance listing
93.233 National Center on Sleep Disorders Research; 93.837 Cardiovascular Diseases Research; 93.838 Lung Diseases Research; 93.839 Blood Diseases and Resources Research; None None
Contact
National Institutes of Health · [email protected] · 301-402-2541

Who can apply

  • 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
  • Native American tribal organizations (other than Federally recognized tribal governments)
  • County governments
  • Special district governments
  • Others (see text field entitled "Additional Information on Eligibility" for clarification)
  • City or township governments
  • State governments
  • Independent school districts
  • Small businesses
  • Native American tribal governments (Federally recognized)
  • Public and State controlled institutions of higher education
  • Public housing authorities/Indian housing authorities
  • For profit organizations other than small businesses
  • Private institutions of higher education

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.

What the agency says

The objective of this funding opportunity is to support investigator-initiated, phase I clinical trials for diagnostic and therapeutic interventions for heart, lung, blood, and sleep (HLBS) disorders in adults and children. The proposed trial can be single or multisite.Applicants applying for funding under this NOFO should be ready to initiate the clinical trial within the first quarter of the project period. Discussion, submission, and attainment of applicable regulatory (FDA, DSMB, IRB) approvals, and establishment of drug (and placebo, if applicable) supplies, and any necessary third-party agreements should be established by the time of award. If time and support for these and other pre-clinical and/or trial readiness activities are desired, applicants should consider the companion NOFO which utilizes an R61/R33 phased approach.

The notice on Grants.gov Full announcement

Other open grants from the Department of Health and Human Services

All grants open to Nonprofits (501(c)(3)) · All grants open to Nonprofits without 501(c)(3) status · All grants open to Tribal organizations · Everything closing in February 2027

Read from the Grants.gov API, last updated 2026-10-24. The agency's notice on Grants.gov is the official record; check it before you apply.