De Novo

DEN230006: esolution

FDA De Novo · s4 medical corp · decided Sep 6, 2023

Key facts

De Novo number DEN230006
Device name esolution
Applicant s4 medical corp
Product code QXU
Date received Jan 24, 2023
Decision date Sep 6, 2023
Decision granted (DENG)
FDA classification Class II
Review panel Cardiovascular
FEI number 3019622578

At a glance

  • 1–9 Later 510(k)s citing this De Novo
  • 1–9 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:

Browse all De Novo classification requests