PMA supplement

P240028 S006: WiSE® (Wireless Stimulation of the Endocardium Technology) CRT System

FDA PMA supplement · 30-Day Notice · EBR Systems, Inc.

Key facts

Original PMA P240028
Supplement number S006
Supplement type 30-Day Notice
Reason for the supplement Process Change - Manufacturer/Sterilizer/Packager/Supplier
Trade name WiSE® (Wireless Stimulation of the Endocardium Technology) CRT System
Generic name Leadless Cardiac Resynchronization Therapy (CRT)
Applicant EBR Systems, Inc.
Product code SEG
Received date Feb 25, 2026
Decision date Mar 27, 2026

At a glance

  • No Expedited review granted
  • No Approval order on file
  • No Summary of safety and effectiveness on file

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

About PMA supplements

A PMA supplement asks FDA to approve a change to a device that already holds a premarket approval: a new indication, a design or labeling change, a manufacturing site or process change.

Source: U.S. Food and Drug Administration (FDA), Premarket Approval (PMA) database · Source date:

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