Cleared Traditional

K141335 - EXPEL APD DRAINAGE CATHETER SYSTEM (FDA 510(k) Clearance)

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

K141335 · Boston Scientific Corp · Gastroenterology & Urology device
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Oct 2014
Decision
149d
Days
Class 2
Risk

K141335 is an FDA 510(k) clearance for the EXPEL APD DRAINAGE CATHETER SYSTEM. Classified as Stents, Drains And Dilators For The Biliary Ducts (product code FGE), Class II - Special Controls.

Submitted by Boston Scientific Corp (Maple Grove, US). The FDA issued a Cleared decision on October 17, 2014 after a review of 149 days - within the typical 510(k) review window.

This device falls under the Gastroenterology & Urology FDA review panel, regulated under 21 CFR 876.5010 - 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: Standard predicate-based submission. Standard predicate reliance. This clearance follows a standard predicate-based equivalence path within the Gastroenterology & Urology review framework, consistent with the majority of Class II 510(k) submissions.

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Submission Details

510(k) Number K141335 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received May 21, 2014
Decision Date October 17, 2014
Days to Decision 149 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
19d slower than avg
Panel avg: 130d · This submission: 149d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code FGE Stents, Drains And Dilators For The Biliary Ducts
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 876.5010
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 - FGE Stents, Drains And Dilators For The Biliary Ducts

All 473
Devices cleared under the same product code (FGE) and FDA review panel - the closest regulatory comparables to K141335.
Dilation Balloon Catheter
K253832 · Mirco-Tech (Nanjing) Co., Ltd. · Apr 2026
Endoflux™ Biliary & Pancreatic Stent Sets
K251658 · Medi-Globe GmbH · Apr 2026
BARE Wireguided Balloon Dilation Catheter (1235)
K253987 · GIE Medical · Mar 2026
Single use stone retrieval balloons
K253132 · Zhejiang Chuangxiang Medical Technology Co., Ltd. · Mar 2026
Niti-S Biliary Stent
K251123 · Taewoong Medical Co., Ltd. · Dec 2025
BIOTEQ Drainage Catheter Set: BT-PD1-SERIES-G and BT-PDS-SERIES-G
K251019 · Bioteque Corporation · Dec 2025