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PA-21-221: NICHD Small Research Grant Program (R03 Clinical Trial Required)

Closed Closed January 7, 2025 Opportunity PA-21-221

This grant is closed. A newer notice from the same program is open now: NICHD Small Research Grant Program (R03 Clinical Trial Required) (PA-25-125). Status: Due dates in the notice, expires January 7, 2028. It is in our archive of National Institutes of Health notices from 2021.

National Institutes of Health offered grants of up to $50,000 to nonprofits, colleges and universities, state and local governments, tribes, small businesses and businesses. Applications closed on January 7, 2025.

From the official notice on Grants.gov, last changed April 11, 2024. Checked November 7, 2026.

About this NIH notice

Projects funded under PA-21-221 were run by Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD, 8 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 PA-21-221 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
PA-25-125November 18, 2024Due dates in the notice, expires January 7, 2028Open

Key dates

PostedApril 21, 2021
DeadlineJanuary 7, 2025
Archived by Grants.govFebruary 6, 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

The NICHD Small Research Grant Program (Clinical Trial Required) supports clinical trials that fall within the NICHD mission.

Category: Health, Income Security and Social Services.

Funded under PA-21-221 so far

NIH funded 8 projects under PA-21-221 in fiscal 2022 to 2025, at 8 institutions. The median yearly award was $148,449.

Recently funded projects
ProjectInstitutionFiscal yearAward
From Toddler to Early Adolescent Emotion Regulation Strategies R03Miami University Oxford2025$146,500
Social Participation & psychological flexibility in chronic stroke survivors R03University of Pittsburgh at Pittsburgh2025$159,000
Effectiveness of interventions to promote physical activity during pregnancy R03University of Central Florida2025$152,000
A Behavioral and Neural Investigation of Young Children's Attention and Comprehension on Interactive Video Viewing Platforms R03Virginia Polytechnic Inst and St Univ2025$150,803
Biomechanical Changes Underpinning Stand-on Ride-on Power Mobility Devices for Children with Cerebral Palsy R03University of North Florida2024$141,804
Engaging reticulospinal inputs to improve walking R03Rehabilitation Institute of Chicago D/B/a Shirley Ryan Abilitylab2024$165,000
A structurally suitable neck exoskeleton for amyotrophic lateral sclerosis R03Utah State Higher Education System--University of Utah2024$148,449
Effects of a prosocial intervention among sellers of HIV and reproductive health supplies on young women’s health R03University of California, San Francisco2023$80,750

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

Who has won Child Health and Human Development Extramural Research grants before

From fiscal 2021 to 2025, Child Health and Human Development Extramural Research (93.865) awarded $6.0 billion across 6,026 grant awards, an average of $1.0 million per award.

Largest recipients, fiscal 2021 to 2025
RecipientStateAwardsAmount
Regents of the University of MichiganMichigan167$178 million
The Johns Hopkins UniversityMaryland133$146 million
University of WashingtonWashington114$131 million
Baylor College of MedicineTexas116$124 million
The Leland Stanford Junior UniversityCalifornia104$116 million

Top states: California ($726 million), Massachusetts ($579 million), New York ($456 million), Pennsylvania ($419 million), North Carolina ($365 million).

Applying now

This notice no longer takes applications. Apply under the newer notice, PA-25-125, 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 PA-21-221 still open?

No. It closed on January 7, 2025. A newer notice is open: PA-25-125, due dates in the notice, expires January 7, 2028.

Who can apply for NICHD Small Research Grant Program (R03 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 NICHD Small Research Grant Program (R03 Clinical Trial Required)?

Closed January 7, 2025. Applications are no longer accepted; the program's newer notices are on this page when there are any.

How much funding is available?

Awards of up to $50,000 each.

Who has been funded under PA-21-221?

NIH RePORTER lists 8 projects funded under PA-21-221 in fiscal 2022 to 2025, at 8 institutions. The most were at Miami University Oxford, University of Pittsburgh at Pittsburgh, University of Central Florida.

Who has won Child Health and Human Development Extramural Research grants before?

The largest recipients over five fiscal years were Regents of the University of Michigan, The Johns Hopkins University, University of Washington. The program made 6,026 awards worth $6.0 billion in that time.

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