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BRAIN Initiative: Next-Generation Devices for Recording and Modulation in the Human Central Nervous System (UG3/UH3 Clinical Trial Optional)

US · US National Institutes of Health (NIH) grant open #RFA-NS-25-021
Response due Sep 28, 2026 · 00:00 UTC

Summary

The National Institutes of Health (NIH), under the BRAIN Initiative, is soliciting applications for the development of next-generation devices capable of recording and modulating neural activity in the human central nervous system. The funding mechanism is a UG3/UH3 phased award structure, where UG3 represents an initial milestone-driven planning phase and UH3 is the subsequent implementation phase. Clinical trials are optional under this opportunity. The goal is to advance neurotechnology beyond current state-of-the-art capabilities for human CNS applications.

What they want

Applicants must propose research and development activities aimed at creating next-generation neural devices for recording and/or modulation within the human central nervous system. The award uses a two-phase UG3/UH3 cooperative agreement mechanism: the UG3 phase is a milestone-based planning/early development stage, and the UH3 phase is the implementation/execution stage contingent on successful completion of UG3 milestones. Clinical trial components are permitted but not required. Work must align with BRAIN Initiative priorities for advancing neurotechnology.
Technical requirements
  • Proposed devices must target recording and/or modulation in the human central nervous system
  • Research must advance beyond current state-of-the-art neurotechnology
  • Two-phase UG3/UH3 cooperative agreement structure must be followed
  • UG3 phase must include defined milestones for progression to UH3 phase
  • Clinical trial components are optional but must comply with NIH clinical trial policies if included

How they evaluate

Submission: Grants.gov federal grants portal (electronic submission)

Risks & flags

  • Rolling/extended close date through 09/28/2026 may indicate multiple submission windows — applicants should check for specific due dates in the full FOA
  • No dollar value or award ceiling disclosed in the synopsis, making competitive budget scoping difficult
  • Highly specialized scope (next-gen human CNS devices) may naturally limit the competitive pool to a small number of well-funded academic medical centers or established neurotech research groups

Market context

inferred from NAICS
Professional, Scientific & Technical Services
NAICS 541714
US market size
$2.0T
Typical award
$25K – $50M
Typical buyers
All federal civilianDoDStates
Commonly required
8(a)WOSBSDVOSBPE/PMP

Sector-level estimate — full code lookup not yet in catalog.

Health Care & Social Assistance
NAICS 621999
US market size
$2.7T
Typical award
$50K – $100M
Typical buyers
VAHHSDoD MHSIHS
Commonly required
Joint CommissionCMS

Sector-level estimate — full code lookup not yet in catalog.

BRAIN Initiative: Next-Generation Devices …
Due Sep 28
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