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NIAID Investigator Initiated Program Project Applications (P01 Clinical Trial Not Allowed)

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Funding: See official notice
Deadline: May 26, 2029
Status: OPEN
Category: Health & Medical
Opens: May 7, 2026
Directory link check: October 27, 2026

About this opportunity

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.

Eligibility recorded

Refer to Section III. Eligibility Information in the NOFO for additional information on eligibility. Foreign Organizations/International Collaborations:Non-domestic (non-U.S.) Entities (Foreign Organization) are not eligible to apply. Non-domestic (non-U.S.) components of U.S. Organizations are not eligible to apply. Foreign components, as defined in the NIH Grants Policy Statement, are allowed.

Applicant types

State governments County governments City or township governments Special district governments Independent school districts Public and state-controlled institutions of higher education Federally recognized tribal governments Public housing authorities and Indian housing authorities Native American tribal organizations 501(c)(3) nonprofits other than higher-education institutions Nonprofits without 501(c)(3) status other than higher-education institutions Private institutions of higher education For-profit organizations other than small businesses Small businesses Other eligible applicants

Focus areas

Health

Recorded notice evidence

What to verify for NIAID Investigator Initiated Program Project Applications (P01 Clinical Trial Not Allowed)

Applicant evidence

Applicant type: State governments
Applicant type: County governments
Applicant type: City or township governments
Applicant type: Special district governments
Applicant type: Independent school districts
Applicant type: Public and state-controlled institutions of higher education
Applicant type: Federally recognized tribal governments
Applicant type: Public housing authorities and Indian housing authorities

Opportunity boundaries

Recorded funding: See official notice
Recorded deadline: May 26, 2029; confirm the closing time.
Recorded focus: Health

Fields to verify directly: funding amount. A missing directory value does not remove a restriction.

Connect every eligibility claim, registration, attachment and deadline to the current notice. Open the specific official notice →

Application checklist

How to evaluate and apply for NIAID Investigator Initiated Program Project Applications (P01 Clinical Trial Not Allowed)

Use this record for discovery, then connect every requirement and date to the current official notice and its amendments.

Recorded applicant fit

State governments, County governments, City or township governments, Special district governments, Independent school districts, Public and state-controlled institutions of higher education

Recorded geography

No structured geographic scope is recorded.

Recorded deadline

May 26, 2029 — confirm the closing time.

Eligibility summary: Refer to Section III. Eligibility Information in the NOFO for additional information on eligibility. Foreign Organizations/International Collaborations:Non-domestic (non-U.S.) Entities (Foreign Organization) are not eligible to apply. Non-domestic (non-U.S.) components of U.S. Organizations are not eligible to apply. Foreign components, as defined in the NIH Grants Policy Statement, are allowed.

Recorded focus: Health

1Confirm fitMatch entity type, location, project scope, exclusions and cost share.

2Read the noticeCollect amendments, budget rules, attachments and portal instructions.

3Plan timingRecord the funder’s time zone, registrations and internal review dates.

4Submit officiallyUse the funder’s route and save the submission confirmation.

Official sources

Directory link check: October 27, 2026. Always recheck the live notice before relying on it.

Open specific official notice →

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