Federal Agency · National Institutes of Health
NIAID Investigator Initiated Program Project Applications (P01 Clinical Trial Not Allowed)
Last updated: July 27, 2026
Posted May 7, 2026
Funding
Funding amount not specified
Closes
May 25, 2029
NAICS
541714
This notice of funding opportunity (NOFO) invites submission of investigator-initiated Program Project (P01) applications. The proposed Programs should address scientific areas relevant to the NIAID mission including: biology and pathogenesis of infectious microbes, including HIV; host-microbe interactions; mechanisms regulating immune system development and function across the lifespan, and in response to infectious pathogens; immune dysfunction resulting in allergy, asthma, autoimmunity, immunodeficiency, or transplant rejection; and translational research to develop vaccines, therapeutics, and diagnostics to prevent and treat infectious and immune-mediated diseases. Each application submitted to this NOFO must include at least two related, synergistic Research Projects that share a common central theme, focus, and/or overall objective; and an Administrative Core. An application may include Scientific Core(s), if needed for the proposed research.
Program Details
National Institutes of Health is a federal agency that offers the NIAID Investigator Initiated Program Project Applications (P01 Clinical Trial Not Allowed) grant program to support eligible programs and projects. This funding opportunity is available nationally and is administered by National Institutes of Health through Grants.gov. Organizations seeking funding for eligible programs and projects should review the details below and confirm their eligibility before preparing an application.
Eligibility
Eligible applicants include for-profit businesses, tribal governments and Native American organizations, eligible organizations, and government agencies and municipalities. Organizations that meet the eligibility criteria are encouraged to apply and to review the full program guidelines before submission. Because eligibility rules and funding priorities can change between cycles, applicants should always confirm the current requirements with National Institutes of Health or on Grants.gov before investing time in an application.
Funding and Timeline
The application deadline is May 25, 2029 (1032 days remaining). Applicants should allow sufficient time to gather required documentation, including organizational information, project descriptions, budgets, and supporting materials as specified in the program guidelines. Submitting a complete application well ahead of the deadline reduces the risk of disqualification on technical or administrative grounds.
Program Focus
This grant supports eligible programs and projects. This grant is associated with NAICS industry classifications: 541714, 621111, 621112, 622. Organizations operating in these sectors are encouraged to review eligibility. Funded projects are expected to demonstrate measurable outcomes aligned with the program's stated objectives. Grant recipients may be required to submit progress reports and final evaluations as a condition of the award, and to retain records for audit and compliance purposes.
How to Apply
Eligible organizations can apply through Grants.gov. Create a free organization profile on GrantRegister to see whether this grant matches your organization's NAICS code, entity type, location, and focus area, and to receive a weekly digest of every open grant you qualify for.
GrantRegister maintains a complete, authoritative registry of US federal, state, and foundation grant opportunities — matched automatically to your organization profile and delivered every Monday.
Eligibility
- Funded by NIH
Award details
Applications close on May 25, 2029 (1032 days remaining).
Categories
Not categorized
Sign up at GrantRegister to see if this grant matches your organization.
Match my organization →View application on Grants.gov →·Source: Grants.gov·Last seen Jul 27, 2026
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