Limited Competition: National Primate Research Centers (P51) | PAR 17 144

Opportunity Information: Apply for PAR 17 144

The Limited Competition: National Primate Research Centers (P51) funding opportunity (PAR-17-144) is a National Institutes of Health (NIH) discretionary grant program designed to support the ongoing operations and core activities of the National Primate Research Centers (NPRCs). The main purpose is to maintain and strengthen centralized, highly specialized research centers that provide the expertise, infrastructure, and animal resources needed for biomedical studies that rely on nonhuman primates (NHPs). Because NHPs are among the closest animal relatives to humans in both genetics and physiology, they are uniquely valuable for translational research, meaning studies meant to bridge basic science discoveries to human health applications. The FOA emphasizes that these models are critical for understanding human biology in both healthy and disease states, and that this kind of work depends on having the right environment, husbandry standards, veterinary care, and scientific support systems in place.

A central theme of the opportunity is that the proper care, management, and scientific use of NHPs cannot be handled efficiently in scattered, small-scale settings. Instead, it requires specialized facilities (housing, containment, breeding, clinical and surgical space, diagnostics), a skilled workforce (veterinarians, animal care staff, behavior specialists, infectious disease and colony management experts), and robust oversight and compliance systems. The NPRC model consolidates these capabilities into national centers that can operate more effectively and economically than individual labs trying to replicate the same capacity. In practice, the grant supports centers that make primate resources and supporting services available to investigators on a national basis, thereby enabling NIH-funded researchers to conduct studies that would otherwise be impractical, prohibitively expensive, or impossible due to the complexity of NHP research.

The FOA also frames NPRCs as shared national resources that directly complement and extend the missions of multiple NIH Institutes and Centers. Rather than serving only one disease area or one institute, NPRCs function as enabling infrastructure for a broad range of biomedical and translational research programs. By keeping high-quality primate colonies and the associated scientific and technical support available to outside users, NPRCs help investigators carry out experiments that require NHPs for biological relevance, including studies where other animal models do not adequately mimic human physiology, immunology, neurobiology, development, or disease progression. The overall intent is to sustain a national capability that supports NIH priorities by ensuring reliable access to appropriate animal models and the specialized environment needed to use them responsibly and effectively.

In terms of who may apply, eligibility includes a range of U.S.-based organizations, including public and state-controlled institutions of higher education, private institutions of higher education, and nonprofit organizations (both those with 501(c)(3) status and those without it, as specified). The FOA explicitly highlights additional eligible applicant categories, including Alaska Native and Native Hawaiian Serving Institutions, Asian American Native American Pacific Islander Serving Institutions (AANAPISIs), Hispanic-serving Institutions, Historically Black Colleges and Universities (HBCUs), Tribally Controlled Colleges and Universities (TCCUs), and other eligible entities described in the full announcement. At the same time, the opportunity is clear about restrictions related to non-U.S. applicants: non-domestic (non-U.S.) entities (foreign institutions) are not eligible to apply, and non-domestic components of U.S. organizations are also not eligible to apply. However, foreign components, as defined under the NIH Grants Policy Statement, are allowed, meaning a U.S.-based applicant may include certain foreign activities or collaborations if they meet NIH policy definitions and requirements.

Administratively, the opportunity is categorized as a grant under the health funding activity category, with CFDA number 93.351. The original funding opportunity was created on 2017-01-27, and the original closing date listed is 2020-05-25. While the summary information provided does not specify an award ceiling or expected number of awards, the defining feature is that it is a limited competition P51 mechanism focused on center-level support for NPRCs, which typically implies a specialized program supporting established centers with the capacity to serve a national research community. The practical takeaway is that this FOA is aimed at sustaining and improving the centralized primate research center infrastructure that underpins a substantial portion of NIH-supported translational science requiring nonhuman primate models.

• The National Institutes of Health in the health sector is offering a public funding opportunity titled "Limited Competition: National Primate Research Centers (P51)" and is now available to receive applicants.
• Interested and eligible applicants and submit their applications by referencing the CFDA number(s): 93.351.
• This funding opportunity was created on 2017-01-27.
• Applicants must submit their applications by 2020-05-25. (Agency may still review applications by suitable applicants for the remaining/unused allocated funding in 2026.)
• Eligible applicants include: Public and State controlled institutions of higher education, 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, Others.

Apply for PAR 17 144

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