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

Source: https://welltoldgrants.com/grants/par-25-025-nhlbi-early-phase-clinical-trials-for-therapeutics-and/  
Official notice: https://www.grants.gov/search-results-detail/357542

> National Institutes of Health is offering grants of up to $1.5 million to nonprofits, colleges and universities, state and local governments, tribes, small businesses and businesses. Applications close on February 3, 2027.

| Field | Value |
|---|---|
| Opportunity number | PAR-25-025 |
| Agency | National Institutes of Health |
| Status | Open |
| Deadline | February 3, 2027 |
| Award ceiling | $1.5 million |
| Award floor | not stated |
| Expected awards | not stated |
| Total funding | not stated |
| Cost sharing | not required |
| Assistance Listings | 93.233, 93.837, 93.838, 93.839 |

## Who can apply

- 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 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 grant funds

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.

## Questions people ask

### Who can apply for NHLBI Early Phase Clinical Trials for Therapeutics and/or Diagnostics for HLBS Disorders (R33 CT Required)?

National Institutes of Health accepts 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 NHLBI Early Phase Clinical Trials for Therapeutics and/or Diagnostics for HLBS Disorders (R33 CT Required)?

Closes February 3, 2027 (95 days left). Confirm the date and time in the official notice on Grants.gov.

### How much funding is available?

Awards of up to $1.5 million each.