PMA supplement

P020025 S145: RHYTHMIA HDx™ Ablation Connection Box (for INTELLAGEN™); Rhythmia HDx™ Ablation Connection Box (Maestro™)

FDA PMA supplement · 30-Day Notice · Boston Scientific

Key facts

Original PMA P020025
Supplement number S145
Supplement type 30-Day Notice
Reason for the supplement Process Change - Manufacturer/Sterilizer/Packager/Supplier
Trade name RHYTHMIA HDx™ Ablation Connection Box (for INTELLAGEN™); Rhythmia HDx™ Ablation Connection Box (Maestro™)
Generic name Catheter, percutaneous, cardiac ablation, for treatment of atrial flutter
Applicant Boston Scientific
Product code OAD
Received date Mar 12, 2025
Decision date Mar 31, 2025

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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