De Novo

DEN210046: Quell-FM

FDA De Novo · neurometrix, inc. · decided May 18, 2022

Key facts

De Novo number DEN210046
Device name Quell-FM
Applicant neurometrix, inc.
Product code QSQ
Date received Oct 5, 2021
Decision date May 18, 2022
Decision granted (DENG)
FDA classification Class II
Review panel Neurology
FEI number 3011412151

At a glance

  • None Later 510(k)s citing this De Novo
  • 10–99 UDI device identifiers (GUDID)
  • None MAUDE adverse event reports
  • None Recall events
  • No Decision summary on file

Counts are shown as ranges. Exact figures, trends and every underlying record are available in Orca1.

About De Novo classification requests

The De Novo pathway classifies novel low- to moderate-risk devices that have no legally marketed predicate; each granted request creates a new classification regulation and product code.

Source: U.S. Food and Drug Administration (FDA), De Novo database · Source date:

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