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Tier AUS

Neuromodulation/Neurostimulation Device Development for Mental Health Applications (R21 Clinical Trial Not Allowed)

National Institutes of Health

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About this opportunity

The purpose of this Notice of Funding Opportunity (NOFO) is to encourage applications seeking to develop the next generation of brain stimulation devices for treating mental health disorders. Applications are sought that will either 1) develop novel brain stimulation devices or 2) significantly enhance, by means of hardware/software improvements, the effectiveness of brain stimulation devices that are currently U.S. Food and Drug Administration (FDA)-approved or cleared. Novel devices should move beyond existing electrical/magnetic stimulation and develop new stimulation techniques capable of increased spatiotemporal precision as well as multi-focal, closed-loop approaches. Applications seeking to develop new capabilities should focus on significant enhancement of the spatial resolution, depth of delivery, and/or precision of the device. Incremental changes to existing devices (e.g., software updates)are not within the scope of this announcement. Applications should be submitted by multi-disciplinary teams with a variety of expertise including systems neuroscience, engineering, clinical, and regulatory affairs.

Required documents

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Source & verification trail

First retrieved
July 17, 2026
Last verified
July 20, 2026
Content fingerprint
57027546920a0673