Development of Animal Models and Related Biological Materials for Research (R21 Clinical Trial Not Allowed)

Updated Oct 20, 2026

Grant from the National Institutes of Health, open to small businesses. Closes Jan 7, 2028, 444 days left.

Opportunity number	PAR-25-273
Agency	National Institutes of Health
Funding type	Grant
Field	Health
Award ceiling	$200,000
Total program funding	$200,000
Cost sharing or matching	Not required
Assistance listing	93.351
Posted	Nov 15, 2024
Closes	Jan 7, 2028 (444 days left)
Add the deadline to	Google Calendar

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 and Indian housing authorities
Native American tribal organizations (other than federally recognized tribal governments)
Nonprofits with 501(c)(3) status, other than institutions of higher education
Nonprofits without 501(c)(3) status, other than institutions of higher education
Private institutions of higher education
For-profit organizations other than small businesses
Small businesses
Others (see the eligibility notes)

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 not eligible to apply.

Description

This notice of funding opportunity (NOFO) encourages innovative research to develop, improve, characterize, and preserve animal models as well as animal model related biological materials, technologies, and new approach methodologies (NAMs) for studies relevant to human health and disease. This NOFO also seeks projects aimed at improving the diagnosis and control of diseases that could confound or interfere with animal use in biomedical research.

The proposed project must have broad applicability to multiple NIH Institutes or Centers (ICs) to align with the NIH-wide mission of the Office of Research Infrastructure Programs (ORIP). The proposed studies must include animal models and explore multiple body systems or multiple categories of diseases. Applications that develop models focused on a specific disease or area of research, or only propose studies primarily relevant to a single NIH IC, will be considered not acceptable to this NOFO and will be withdrawn.

Full announcement and how to apply on Grants.gov

Health grants right now

There are 350 open federal grants in health that small businesses may apply for; 33 close within 30 days. The median award ceiling is $500,000; this grant offers up to $200,000. The agencies offering the most are National Institutes of Health, Centers for Disease Control and Prevention - ERA and Centers for Disease Control - NCBDDD. Grants in this field stay open a median of 1031 days; this one is open for 1148 days.

Who has won this program before

Oregon Health & Science University $203.0 million · from May 1, 1997
University Of Washington $201.8 million · from Jun 10, 1997
University Of California, Davis $191.3 million · from May 1, 1997
Emory University $167.0 million · from May 1, 1997
University Of Wisconsin System $150.2 million · from Jun 10, 1997

The largest grants and cooperative agreements under assistance listing 93.351 with funding activity since Oct 1, 2025, from USAspending.gov. Amounts are each award's total.