SFN — Non-Invasive Evoked Response Brain Stimulator Class II

FDA Device Classification

FDA product code SFN covers "Non-Invasive Evoked Response Brain Stimulator", a Class II medical device regulated under 21 CFR 882.1860. Submissions are reviewed by the Neurology panel. At least 1 recent 510(k) clearance has been granted under this product code.

Classification Details

Product Code
SFN
Device Class
Class II
Regulation Number
882.1860
Submission Type
Review Panel
NE
Medical Specialty
Neurology
Implant
No

Definition

A non-invasive evoked response brain stimulator is a non-penetrating device used to apply a stimulus to the brain for the purpose of measuring the evoked brain activity response.

Recent 510(k) Clearances

K-NumberApplicantDevice NameDate
DEN250002quantalx neuroscienceDelphi-MD SystemAugust 20, 2025