Key Dates and Deadlines
There are multiple application due dates for new, renewal, resubmission, and revision applications. The
latest final application due date for this opportunity is January 13, 2026, by 5:00 PM local time of the applicant organization. Applicants are strongly encouraged to submit their applications early to allow time for corrections if any errors are found during submission. If a due date falls on a weekend or a federal holiday, the deadline is automatically extended to the next business day.
Application Submission Methods
Applications must be submitted
electronically using one of the following methods:
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NIH ASSIST system: An online system for preparing, submitting, and tracking your application.
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Institutional system-to-system (S2S) solution: Check with your institutional officials for availability.
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Grants.gov Workspace: For preparing and submitting your application, with tracking via eRA Commons.
Required Documentation and Materials
It is critical to follow the instructions in the Research (R) Instructions in the SF424 (R&R) Application Guide, as well as the program-specific instructions below. Incomplete or non-compliant applications will
not be reviewed.
Key Application Components:
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PHS 398 Research Plan: This includes:
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Specific Aims: Clearly state the trial's goals, expected outcomes, and primary/secondary endpoints.
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Research Strategy: Discuss the significance of the problem, the need for the trial, preliminary data, and the overall strategy, methodology, and analyses.
You must clearly justify the need for a 6- or 7-year project period. Describe plans for Good Clinical Practices (GCP), Good Laboratory Practices (GLP), and Good Manufacturing Practices (GMP).
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Letters of Support: Provide appropriate letters, especially for consortium/site participants, cores, laboratories, pharmacies, and other collaborators. If non-NIH sources contribute financially, these contributions must be detailed in supporting letters.
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Resource Sharing Plan: As per SF424 (R&R) Application Guide instructions.
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Data Management and Sharing Plan:
Required for due dates on or after January 25, 2023. This plan must be attached in the 'Other Plan(s)' section of FORMS-H application packages.
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Appendix:
Only limited materials are allowed. This
must include a Complete Clinical Protocol. Applications submitted without the Complete Clinical Protocol will be considered incomplete and
will not be reviewed.
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PHS Human Subjects and Clinical Trials Information Form: Required if human subjects are involved. This form will include:
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6- or 7-Year Milestone Plan: A detailed plan outlining project performance and timeline objectives, including milestones for regulatory approvals, participant enrollment (25%, 50%, 75%, and 100%), data collection, primary/secondary endpoint data analyses, final study report, and initial manuscript submission.
Applications lacking this milestone plan will not be reviewed.
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Overall Structure of the Study Team: Description of the study organization, administration, committee structures, and the roles and qualifications of sites/personnel.
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FDA-regulated Intervention Information: If applicable, describe the Investigational Product (IP) and IND/IDE status, including FDA letters if IND/IDE approval is not required.
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Other Clinical Trial-related Attachments: If applicable, this section should include copies of data collection forms, Investigator's Brochure, the GCP/GLP/GMP plan, Table of Contents of the Manual of Operations (MOPS), a comprehensive Laboratory Plan, and informed consent/assent forms.
Pre-Application Requirements and Recommendations
- Consultation for Large Budgets: If your application requests $500,000 or more in direct costs in any single year (excluding consortium F&A), you must contact a Scientific/Research Contact at least 6 weeks before submitting your application.
- Strongly Encouraged Consultation: For all applications (new and resubmission), it is strongly encouraged to contact relevant NIH Institute/Center (IC) staff at least 10 weeks prior to the application due date. This consultation helps determine if your proposed clinical trial meets the IC's goals, mission, high-priority research areas, and if it's ready for implementation and compliant with regulations. While IC staff will not evaluate scientific merit, they can provide guidance and confirm appropriateness for this FOA.
- Registrations: Ensure all required organizational and individual registrations (SAM, UEI, NCAGE for foreign, eRA Commons, Grants.gov) are completed and active well in advance of the deadline, as they can take significant time.
Application Assistance
- eRA Service Desk: For system questions (ASSIST, eRA Commons, errors, warnings, submission issues). Toll-free: 1-866-504-9552 (Press 1).
- General Grants Information: For questions on application instructions, processes, NIH grant resources. Email: [email protected].
- Grants.gov Customer Support: For Grants.gov registration and Workspace issues. Telephone: 800-518-4726.
- Scientific/Research Contact(s): Specific contacts for NIAID divisions (DAIDS, DAIT, DMID) are provided in the FOA for scientific inquiries.