Cleared Traditional

K151503 - NUTRICARE-ISOSAF NASO-GASTRIC FEEDING TUBE (FDA 510(k) Clearance)

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

K151503 · Gbuk Enteral Limited · Gastroenterology & Urology device
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Apr 2016
Decision
306d
Days
Class 2
Risk

K151503 is an FDA 510(k) clearance for the NUTRICARE-ISOSAF NASO-GASTRIC FEEDING TUBE. Classified as Gastrointestinal Tubes With Enteral Specific Connectors (product code PIF), Class II - Special Controls.

Submitted by Gbuk Enteral Limited (Selby, GB). The FDA issued a Cleared decision on April 5, 2016 after a review of 306 days - an unusually long review period, suggesting complex equivalence evaluation.

This device falls under the Gastroenterology & Urology FDA review panel, regulated under 21 CFR 876.5980 - 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. Elevated predicate reliance profile. 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.

View all Gbuk Enteral Limited devices

Submission Details

510(k) Number K151503 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received June 04, 2015
Decision Date April 05, 2016
Days to Decision 306 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
176d slower than avg
Panel avg: 130d · This submission: 306d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code PIF Gastrointestinal Tubes With Enteral Specific Connectors
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 876.5980
Definition To Facilitate Enteral Specific Connections.
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 - PIF Gastrointestinal Tubes With Enteral Specific Connectors

All 49
Devices cleared under the same product code (PIF) and FDA review panel - the closest regulatory comparables to K151503.
Percutaneous Endoscopic Gastrostomy (PEG) Kit
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Enteral Drainage System, Enteral Medicine straw
K242917 · Hmc Premedical S.P.A. · Jun 2025
Extension Feeding Set with ENFit™ Connectors
K250481 · SKY Medical, a.s. · Apr 2025
Disposable Enteral Feeding Sets
K240052 · Beijing L&Z Medical Technology Development Co., Ltd. · Jul 2024
Mobility+ Enteral Feeding System OTC
K233034 · Rockfield Medical · Apr 2024
ENFit to ENFit Extension Sets
K230326 · Vesco Medical · Nov 2023