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

PAR-24-100: NIAID Clinical Trial Implementation Cooperative Agreement (U01 Clinical Trial Required)

Closed Closed May 23, 2025 Opportunity PAR-24-100

This grant is closed. A newer notice from the same program is open now: NIAID Clinical Trial Implementation Cooperative Agreement (U01 Clinical Trial Required) (PAR-27-064). Status: Due dates in the notice, expires July 5, 2029. 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 May 23, 2025.

From the official notice on Grants.gov, last changed May 15, 2025. Checked November 7, 2026.

About this NIH notice

Projects funded under PAR-24-100 were run by National Institute of Allergy and Infectious Diseases (NIAID, 18 projects). 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-24-100 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-27-064June 16, 2026Due dates in the notice, expires July 5, 2029Open
PAR-21-083January 14, 2021Closed January 13, 2024Closed

Key dates

PostedJanuary 29, 2024
DeadlineMay 23, 2025
Archived by Grants.govJune 22, 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.

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

Is this a realistic fit?

What the grant funds

This Notice of Funding Opportunity (NOFO) encourages cooperative agreement applications for implementation of investigator-initiated, high-risk clinical trials and mechanistic studies associated with high-risk clinical trials. Mechanistic work in clinical trials may be of great value because it promotes the understanding of human diseases and the development of future therapeutic modalities. Investigators are encouraged to visit the NIAID website for additional information about the research mission and high-priority research areas of the NIAID (https://www.niaid.nih.gov/research/role).Only one clinical trial may be proposed in each NIAID Clinical Trial Implementation Cooperative Agreement (U01) application

Category: Health.

Funded under PAR-24-100 so far

NIH funded 18 projects under PAR-24-100 in fiscal 2025 to 2026, at 15 institutions. The median yearly award was $770,166.

Most projects: University of California, San Francisco (California), 2, Johns Hopkins University (Maryland), 2, Boston Children's Hospital (Massachusetts), 2, Vanderbilt University Medical Center (Tennessee), 1, University of Maryland Baltimore (Maryland), 1.

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

Who has won Allergy and Infectious Diseases Research grants before

From fiscal 2021 to 2025, Allergy and Infectious Diseases Research (93.855) awarded $22 billion across 13,282 grant awards, an average of $1.6 million per award.

Largest recipients, fiscal 2021 to 2025
RecipientStateAwardsAmount
Fred Hutchinson Cancer CenterWashington85$938 million
Duke UniversityNorth Carolina230$781 million
University of California, Los AngelesCalifornia138$745 million
The Johns Hopkins UniversityMaryland321$668 million
Emory UniversityGeorgia282$650 million

Top states: California ($3.4 billion), Massachusetts ($2.1 billion), Washington ($1.9 billion), New York ($1.8 billion), North Carolina ($1.5 billion).

Applying now

This notice no longer takes applications. Apply under the newer notice, PAR-27-064, 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-24-100 still open?

No. It closed on May 23, 2025. A newer notice is open: PAR-27-064, due dates in the notice, expires July 5, 2029.

Who can apply for NIAID Clinical Trial Implementation Cooperative Agreement (U01 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 NIAID Clinical Trial Implementation Cooperative Agreement (U01 Clinical Trial Required)?

Closed May 23, 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-24-100?

NIH RePORTER lists 18 projects funded under PAR-24-100 in fiscal 2025 to 2026, at 15 institutions. The most were at University of California, San Francisco, Johns Hopkins University, Boston Children's Hospital.

Who has won Allergy and Infectious Diseases Research grants before?

The largest recipients over five fiscal years were Fred Hutchinson Cancer Center, Duke University, University of California, Los Angeles. The program made 13,282 awards worth $22 billion in that time.

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