NIDCR Small Grant Program for New Investigators (R03 Clinical Trial Not Allowed) | PAR 25 105

Opportunity Information: Apply for PAR 25 105

The NIDCR Small Grant Program for New Investigators (R03 Clinical Trial Not Allowed), funding opportunity number PAR-25-105, is a National Institutes of Health discretionary grant aimed at helping early-career scientists launch independent research programs in oral, dental, and craniofacial science. It is designed specifically for investigators who are still in the early phase of building their own research trajectory, and it supports both basic and clinical research as long as it does not involve a clinical trial. In practical terms, the program is meant to give new investigators a realistic way to generate the kind of initial, credible data that can serve as the foundation for a larger, investigator-initiated application later on, most commonly an R01 or a comparable research project grant.

The R03 mechanism is used here to fund pilot studies, feasibility studies, and other developmental projects where the main goal is to reduce risk and uncertainty before scaling up. That typically means projects that test an idea, validate an approach, refine methods, or establish proof-of-concept in a way that positions the investigator to compete for more substantial NIH funding. The emphasis is on producing preliminary results that are strong enough to justify a subsequent, more comprehensive proposal, rather than trying to complete a full-scale research program within the small-grant format.

Eligibility for applicant organizations is broad and includes many types of U.S.-based entities. Eligible applicants include state, county, city or township, and special district governments; independent school districts; public and state-controlled institutions of higher education; private institutions of higher education; federally recognized Native American tribal governments; tribal organizations that are not federally recognized; public housing authorities and Indian housing authorities; nonprofits with or without 501(c)(3) status (other than institutions of higher education); for-profit organizations (other than small businesses); and small businesses. The opportunity also explicitly highlights additional eligible applicant categories such as 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), faith-based or community-based organizations, eligible federal agencies, regional organizations, and U.S. territories or possessions.

There are important geographic and foreign involvement limits. Non-domestic (non-U.S.) entities (foreign organizations) are not eligible to apply, and non-domestic components of U.S. organizations are also not eligible to apply. At the same time, the announcement states that foreign components, as defined in the NIH Grants Policy Statement, are allowed, meaning a U.S. applicant institution may be able to include certain discrete foreign elements in the project if they meet NIH policy requirements, even though the applying organization itself must be domestic.

Administratively, this is an NIH grant in the health funding activity category, associated with CFDA number 93.121. The opportunity was created on 2024-11-18, and the listed original closing date is 2028-01-07. The provided source text does not specify an award ceiling or the expected number of awards, so applicants would need to consult the full funding opportunity announcement and NIH budget guidance for the R03 mechanism to understand budget limits, project period expectations, and any institute-specific constraints. The key takeaway is that this program is structured as an entry point for new investigators in dental, oral, and craniofacial research to collect preliminary data and build momentum toward a future R01-level application, while clearly excluding clinical trials from the scope of allowable projects.

• The National Institutes of Health in the health sector is offering a public funding opportunity titled "NIDCR Small Grant Program for New Investigators (R03 Clinical Trial Not Allowed)" and is now available to receive applicants.
• Interested and eligible applicants and submit their applications by referencing the CFDA number(s): 93.121.
• This funding opportunity was created on 2024-11-18.
• Applicants must submit their applications by 2028-01-07.
• Eligible applicants include: 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/Indian housing authorities, Native American tribal organizations (other than Federally recognized tribal governments), 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, For-profit organizations other than small businesses, Small businesses, Others.

Apply for PAR 25 105

[Watch] Creating a grant proposal using the step-by-step wizard inside the applicant portal: