Closed · PAR-24-221 · CFDA 93.853 · Discretionary
NINDS Renewal Awards of SBIR Phase II Grants (Phase IIB) for Clinical Trials and Clinical Research (R44 Clinical Trial Optional)
Federal grant opportunity posted by National Institutes of Health, cataloged on Grants.gov.
- Varies
- Award range
- Closed
- Status
- November 17, 2025
- Close date
- -
- Expected awards
The verdict
NINDS Renewal Awards of SBIR Phase II Grants (Phase IIB) for Clinical Trials and Clinical Research (R44 Clinical Trial Optional) is a closed discretionary listing from National Institutes of Health that offered Varies by applicant. Future funding cycles may be published under the same CFDA number.
- Varies
- award range
- Closed
- application status
- 93.853
- CFDA program
Opportunity snapshot. This Grants.gov announcement - NINDS Renewal Awards of SBIR Phase II Grants (Phase IIB) for Clinical Trials and Clinical Research (R44 Clinical Trial Optional) - is cataloged under number PAR-24-221 and tied to CFDA assistance listing 93.853, posted by National Institutes of Health. Grants.gov currently shows the opportunity as closed, first posted on June 20, 2024 and last updated on November 17, 2025. The funding category is Discretionary, delivered as a grant.
Award economics. The award range on file is Varies by applicant. Cost sharing is not required, so applicants do not need to commit matching funds to be competitive on this opportunity. Federal award ranges are often upper bounds; actual allocations reflect program appropriations, the strength of the applicant pool, and the evaluation committee's scoring.
Deadline and action path. This opportunity closed on November 17, 2025. Future funding cycles may be published under the same CFDA number, so monitoring the parent program page is the most reliable way to catch re-announcements. Every Grants.gov submission requires an active SAM.gov registration and a Unique Entity ID. Review the Eligibility section below carefully, federal eligibility categories (nonprofit, state or local government, tribal, individual, educational institution, small business) have distinct registration and reporting requirements. Pre-application outreach to the listed agency contact is permitted and often welcomed, it helps clarify scope and scoring priorities. Before acting on the deadline or award figures above, verify them directly on the official Grants.gov listing, amendments can change dates and amounts after this page was last refreshed.
Award Range
Varies by applicant
Close Date
November 17, 2025
Posted
June 20, 2024
Instrument
Grant
Description
(Reissue of PAR-18-665) This Funding Opportunity Announcement (FOA) encourages Small Business Innovation Research (SBIR) applications from small business concerns (SBCs) that seek additional funding to support clinical trials for projects that were previously funded by NIH SBIR and STTR Phase II awards. The projects must focus on products related to the mission and goals of the National Institute of Neurological Disorders and Stroke (NINDS) and may evaluate drugs, biologics, devices, or diagnostics, as well as surgical, behavioral or rehabilitation therapies. Since conducting the clinical trials needed for commercialization may be capital-intensive, the FOA aims to facilitate the transition of SBIR Phase II projects to the commercialization stage by promoting partnerships between NIH's SBIR/STTR awardees and third-party investors and/or strategic partners. Consistent with the goals of this funding initiative and as required by the SF424 instructions for all SBIR Phase II applications, applicants must submit a Commercialization Plan, which should include details on any independent third-party investor funding that has already been secured or is anticipated during the project period. It is expected that the level of this independent third-party funding will equal or exceed the NINDS funds being requested throughout the SBIR Phase IIB project period.
Eligibility
Grants.gov lists this opportunity under eligibility category code 23. These codes correspond to applicant types (state/local government, tribal organization, nonprofit, educational institution, individual, small business, etc.) defined in Grants.gov's own eligibility reference. See the current Grants.gov eligibility categories or check the official listing below for this opportunity's exact eligibility statement.
Official Listing on Grants.gov
View full details, application forms, and submission instructions.
Agency Contact
NIH Grants Information grantsinfo@nih.gov
Key Dates
Frequently Asked Questions
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Disclaimer: This information is sourced from Grants.gov and SAM.gov and is for informational purposes only. Opportunity details, deadlines, and eligibility requirements change frequently. Always verify current information directly on Grants.gov before applying. PlainGrants is not affiliated with any federal agency.
Read our methodology - how this data is sourced, computed, and verified.
Related
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| Sources | the SAM.gov Assistance Listings and Grants.gov |