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

PAR-24-173: NHLBI Early Phase Clinical Trials for Therapeutics and/or Diagnostics for HLBS Disorders (R61/R33 Clinical Trial Required)

Closed Closed January 8, 2025 Opportunity PAR-24-173

This grant is closed. A newer notice from the same program is open now: NHLBI Early Phase Clinical Trials for Therapeutics and/or Diagnostics for HLBS Disorders (R61/R33 Clinical Trial Required) (PAR-25-026). Status: Due dates in the notice, expires February 3, 2027. It is in our archive of National Institutes of Health notices from 2024.

National Institutes of Health offered grants to nonprofits, colleges and universities, state and local governments, tribes, small businesses and businesses. Applications closed on January 8, 2025.

From the official notice on Grants.gov, last changed December 5, 2024. Checked November 7, 2026.

About this NIH notice

Projects funded under PAR-24-173 were run by National Heart Lung and Blood Institute (NHLBI, 1 project). Contact the program officer at the institute that fits your project before you apply; the notice lists them.

Application due dates, page limits and budget limits are set in the notice. Read PAR-24-173 in the NIH Guide.

Other notices with this title

National Institutes of Health has posted this title under other numbers: earlier or later rounds, or the same competition for another area. Each has its own dates and may change its rules.

NoticePostedDeadlineStatus
PAR-25-026December 5, 2024Due dates in the notice, expires February 3, 2027Open

Key dates

PostedApril 2, 2024
DeadlineJanuary 8, 2025
Archived by Grants.govFebruary 7, 2025

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; 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.

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

Is this a realistic fit?

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. In addition to supporting clinical trial start-up and implementation activities, this FOA will provide support for final stage preclinical activities needed for the implementation of the proposed trial. All the activities proposed in the R61 phase must be directly related to the therapeutic/diagnostic in preparation for the clinical trial. The proposed trial can be single or multisite. This NOFO will utilize a bi-phasic, milestone-driven mechanism of award where the first phase can be used to finalize required pre-trial activities such as stability, shipping studies, and site training.

Category: Health.

Funded under PAR-24-173 so far

NIH funded 1 project under PAR-24-173 in fiscal 2025, at 1 institution. The median yearly award was $444,838.

Recently funded projects
ProjectInstitutionFiscal yearAward
CHERISH (duCHennE caRdiomyopathy mItigation Sglt2 inHibitor) R61Indiana University Indianapolis2025$444,838

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

Who has won Cardiovascular Diseases Research grants before

From fiscal 2021 to 2025, Cardiovascular Diseases Research (93.837) awarded $15 billion across 11,798 grant awards, an average of $1.2 million per award.

Largest recipients, fiscal 2021 to 2025
RecipientStateAwardsAmount
The Trustees of the University of PennsylvaniaPennsylvania313$380 million
Brigham & Womens Hospital IncMassachusetts274$374 million
Regents of the University of MichiganMichigan277$355 million
The Trustees of Columbia University in the City of New YorkNew York207$335 million
University of Pittsburgh - of the Commonwealth System of Higher EducationPennsylvania295$320 million

Top states: California ($1.8 billion), Massachusetts ($1.5 billion), New York ($1.4 billion), Pennsylvania ($1.1 billion), Ohio ($749 million).

Who has won Lung Diseases Research grants before

From fiscal 2021 to 2025, Lung Diseases Research (93.838) awarded $8.7 million across 5 grant awards, an average of $1.7 million per award.

Largest recipients, fiscal 2021 to 2025
RecipientStateAwardsAmount
The General Hospital CorporationMassachusetts1$5.4 million
New England Research Institutes IncMassachusetts1$2.7 million
The Trustees of the University of PennsylvaniaPennsylvania1$355,699
University of WashingtonWashington1$350,272
The Trustees of Columbia University in the City of New YorkNew York1$319,659

Top states: Massachusetts ($7.8 million), Washington ($350,272), New York ($319,659), Pennsylvania ($300,836).

Who has won Translation and Implementation Science Research for Heart, Lung, Blood Diseases, and Sleep Disorders grants before

From fiscal 2021 to 2025, Translation and Implementation Science Research for Heart, Lung, Blood Diseases, and Sleep Disorders (93.840) awarded $3.3 million across 9 grant awards, an average of $364,164 per award.

Largest recipients, fiscal 2021 to 2025
RecipientStateAwardsAmount
The Regents of the University of ColoradoColorado1$1.5 million
Indiana Department of HealthIndiana1$558,986
Minnesota Department of HealthMinnesota1$442,754
Michigan Public Health InstituteMichigan1$311,837
City of PhiladelphiaPennsylvania1$251,231

Top states: Colorado ($1.5 million), Indiana ($558,986), Minnesota ($442,754), Michigan ($311,837), South Carolina ($191,177).

Applying now

This notice no longer takes applications. Apply under the newer notice, PAR-25-026, which is open now.

The notice on Grants.gov keeps its full text and attachments, which is useful for planning a resubmission.

Questions people ask

Is PAR-24-173 still open?

No. It closed on January 8, 2025. A newer notice is open: PAR-25-026, due dates in the notice, expires February 3, 2027.

Who can apply for NHLBI Early Phase Clinical Trials for Therapeutics and/or Diagnostics for HLBS Disorders (R61/R33 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 NHLBI Early Phase Clinical Trials for Therapeutics and/or Diagnostics for HLBS Disorders (R61/R33 Clinical Trial Required)?

Closed January 8, 2025. Applications are no longer accepted; the program's newer notices are on this page when there are any.

Who has been funded under PAR-24-173?

NIH RePORTER lists 1 project funded under PAR-24-173 in fiscal 2025, at 1 institution.

Who has won Cardiovascular Diseases Research grants before?

The largest recipients over five fiscal years were The Trustees of the University of Pennsylvania, Brigham & Womens Hospital Inc, Regents of the University of Michigan. The program made 11,798 awards worth $15 billion in that time.

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