Cleared Traditional

K171454 - Interject Injection Therapy Needle Catheter (FDA 510(k) Clearance)

Class II Gastroenterology & Urology device cleared through predicate-based substantial equivalence - typically does not require clinical trials.

K171454 · Boston Scientific Corporation · Gastroenterology & Urology device
Download Printable Device Report (PDF)
Optimized for regulatory review, auditing and printing
Jul 2017
Decision
51d
Days
Class 2
Risk

K171454 is an FDA 510(k) clearance for the Interject Injection Therapy Needle Catheter. Classified as Endoscopic Injection Needle, Gastroenterology-urology (product code FBK), Class II - Special Controls.

Submitted by Boston Scientific Corporation (Marlboro, US). The FDA issued a Cleared decision on July 7, 2017 after a review of 51 days - a notably fast clearance cycle.

This device falls under the Gastroenterology & Urology FDA review panel, regulated under 21 CFR 876.1500 - the FDA gastroenterology and urology device framework. The Traditional 510(k) pathway establishes clearance through substantial equivalence to a legally marketed predicate device, without requiring clinical trial data.

Device pattern: Fast-track predicate clearance. Standard predicate reliance. The short review cycle indicates strong predicate alignment - the FDA found sufficient equivalence without extended technical review.

View all Boston Scientific Corporation devices

Submission Details

510(k) Number K171454 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received May 17, 2017
Decision Date July 07, 2017
Days to Decision 51 days
Submission Type Traditional
Review Panel Gastroenterology & Urology (GU)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
79d faster than avg
Panel avg: 130d · This submission: 51d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code FBK Endoscopic Injection Needle, Gastroenterology-urology
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 876.1500
Definition Inserted Through Endoscope For Injection Of A Solution, Gas, Or Implantable Materials Into Gi Or Gu Tissue.
What this classification means

Class II devices require demonstration of substantial equivalence to a legally marketed predicate device. This pathway does not require clinical trials - it relies on engineering equivalence and performance data. Most Gastroenterology & Urology devices follow this clearance model.

Regulatory Peers - FBK Endoscopic Injection Needle, Gastroenterology-urology

All 86
Devices cleared under the same product code (FBK) and FDA review panel - the closest regulatory comparables to K171454.
Disposable Endoscopic Injection Needles
K252021 · Changzhou New Med Micro-Medtech Co., Ltd. · Dec 2025
Injector Force Max Single Use Injector (NM-400L)
K252247 · Olympus Medical Systems Corporation · Oct 2025
EzVu Visual Vasopressor injector (EV-19)
K241595 · Veol Medical Technologies Pvt , Ltd. · Feb 2025
Endoscopic Injection Needles
K240675 · Promisemed Hangzhou Meditech Co., Ltd. · Oct 2024
injeTAK Adjustable Tip Needle (DIS199
K241523 · Laborie Medical Technologies, Corp. · Aug 2024
Disposable Injection Needles
K232200 · Ningbo Xinwell Medical Technology Co., Ltd. · Apr 2024