Cleared Traditional

K933596 - GASTRIC, CATHETER, IRRIGATION & ASPIRATION (FDA 510(k) Clearance)

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

K933596 · Polamedco, Inc. · Gastroenterology & Urology device
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Feb 1995
Decision
567d
Days
Class 2
Risk

K933596 is an FDA 510(k) clearance for the GASTRIC, CATHETER, IRRIGATION & ASPIRATION. Classified as Tube, Nasogastric (product code BSS), Class II - Special Controls.

Submitted by Polamedco, Inc. (Inglewood, US). The FDA issued a Cleared decision on February 13, 1995 after a review of 567 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: High-complexity regulatory submission. Elevated predicate reliance profile. The extended review timeline suggests the FDA required additional documentation before confirming substantial equivalence - a pattern common in complex or first-of-kind Gastroenterology & Urology submissions.

View all Polamedco, Inc. devices

Submission Details

510(k) Number K933596 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received July 26, 1993
Decision Date February 13, 1995
Days to Decision 567 days
Submission Type Traditional
Review Panel Gastroenterology & Urology (GU)
Summary Statement
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
437d slower than avg
Panel avg: 130d · This submission: 567d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code BSS Tube, Nasogastric
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 876.5980
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.