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U.S. Department of Health and Human Services

Premarket Approval (PMA)

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Note: This medical device record is a PMA supplement. A supplement may have changed the device description/function or indication from that approved in the original PMA. Be sure to look at the original PMA record for more information.
DeviceBlazer Open-Irrigated Ablation Catheter and IntellaNav Open-Irrigated Ablation Catheter
Classification Namecatheter, percutaneous, cardiac ablation, for treatment of atrial fibrillation
Generic Namecatheter, percutaneous, cardiac ablation, for treatment of atrial fibrillation
Boston Scientific Corp.
150 baytech drive
san jose, CA 95134
PMA NumberP150005
Supplement NumberS014
Date Received02/22/2017
Decision Date12/21/2017
Product Code
OAE[ Registered Establishments with OAE ]
Docket Number 17M-6970
Notice Date 01/23/2018
Advisory Committee Cardiovascular
Clinical Trials NCT01687166
Supplement Typepanel track
Supplement Reason labeling change - indications/instructions/shelf life/tradename
Expedited Review Granted? No
Combination Product No
Approval Order Statement 
Approval for the Blazer and IntellaNav Open-Irrigated Ablation Catheters. The Blazer and IntellaNav Open-Irrigated Ablation Catheters, when used with a compatible Radiofrequency Controller and Irrigation Pump, are indicated for cardiac electrophysiological mapping, delivering diagnostic pacing stimuli, radiofrequency ablation of sustain or recurrent Type 1 Atrial Flutter in patients age 18 or older, and treatment of drug refractory, recurrent, symptomatic, paroxysmal atrial fibrillation (PAF) in patients age 18 years or older, when used with a compatible mapping system.
Approval Order Approval Order
Summary Summary of Safety and Effectiveness
Labeling Labeling
Labeling Part 2
Post-Approval StudyShow Report Schedule and Study Progress