Cleared Traditional

K925522 - CENTRYSYSTEM 3 WITH CHARTS/BP OPTION

K925522 is the FDA 510(k) clearance for CENTRYSYSTEM 3 WITH CHARTS/BP OPTION by C.G.H. Medical, Inc.. It is a Class 2 Gastroenterology & Urology device (product code KOC) cleared through the Traditional 510(k) pathway after a 697-day FDA review.

K925522 · C.G.H. Medical, Inc. · Gastroenterology & Urology device
Download Printable Device Report (PDF)
Optimized for regulatory review, auditing and printing
Sep 1994
Decision
697d
Days
Class 2
Risk

K925522 is an FDA 510(k) clearance for the CENTRYSYSTEM 3 WITH CHARTS/BP OPTION. Classified as Accessories, Blood Circuit, Hemodialysis (product code KOC), Class II - Special Controls.

Submitted by C.G.H. Medical, Inc. (Lakewood, US). The FDA issued a Cleared decision on September 30, 1994 after a review of 697 days - an unusually long review period, suggesting complex equivalence evaluation.

This device falls under the Gastroenterology & Urology FDA review panel, regulated under 21 CFR 876.5820 - 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 C.G.H. Medical, Inc. devices

Submission Details

510(k) Number K925522 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received November 02, 1992
Decision Date September 30, 1994
Days to Decision 697 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
567d slower than avg
Panel avg: 130d · This submission: 697d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code KOC Accessories, Blood Circuit, Hemodialysis
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 876.5820
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 - KOC Accessories, Blood Circuit, Hemodialysis

All 58
Devices cleared under the same product code (KOC) and FDA review panel - the closest regulatory comparables to K925522.
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KARL STORZ MODIFIED VERESS NEEDLE AND CANNULA
K950282 · KARL STORZ Endoscopy-America, Inc. · Apr 1995
BARD UROTRACK II MONITORING
K924436 · C.R. Bard, Inc. · Mar 1994
BARD(R) UROTACK(R) 210 MONITORING SYSTEM
K912374 · C.R. Bard, Inc. · Mar 1992
EXTRACORPOREAL BLOOD PUMPING SYST FOR HEMOFILTRAT
K911315 · Baxter Healthcare Corp · Oct 1991