Cleared Special

K062922 - MODIFICATION TO AQUADEX FLEXFLOW SYSTEM

K062922 is the FDA 510(k) clearance for MODIFICATION TO AQUADEX FLEXFLOW SYSTEM by Chf Solutions, Inc.. It is a Class 2 Gastroenterology & Urology device (product code KDI) cleared through the Special 510(k) pathway after a 76-day FDA review.

K062922 · Chf Solutions, Inc. · Gastroenterology & Urology device
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Dec 2006
Decision
76d
Days
Class 2
Risk

K062922 is an FDA 510(k) clearance for the MODIFICATION TO AQUADEX FLEXFLOW SYSTEM. Classified as Dialyzer, High Permeability With Or Without Sealed Dialysate System (product code KDI), Class II - Special Controls.

Submitted by Chf Solutions, Inc. (Brooklyn Park Mn, US). The FDA issued a Cleared decision on December 13, 2006 after a review of 76 days - a notably fast clearance cycle.

This device falls under the Gastroenterology & Urology FDA review panel, regulated under 21 CFR 876.5860 - the FDA gastroenterology and urology device framework. As a Special 510(k), this submission covers a manufacturer modification to an existing cleared device rather than a new device introduction.

Device pattern: Iterative device modification. Low regulatory complexity profile. This Special 510(k) clearance confirms that the manufacturer's modifications remained within the established regulatory envelope of the original cleared device.

View all Chf Solutions, Inc. devices

Submission Details

510(k) Number K062922 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received September 28, 2006
Decision Date December 13, 2006
Days to Decision 76 days
Submission Type Special
Review Panel Gastroenterology & Urology (GU)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
54d faster than avg
Panel avg: 130d · This submission: 76d
Pathway characteristics
Modification to existing cleared device.

Device Classification

Product Code KDI Dialyzer, High Permeability With Or Without Sealed Dialysate System
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 876.5860
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 - KDI Dialyzer, High Permeability With Or Without Sealed Dialysate System

All 188
Devices cleared under the same product code (KDI) and FDA review panel - the closest regulatory comparables to K062922.
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K062079 · Baxter Healthcare Corporation · Oct 2006
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K061837 · Nxstage Medical, Inc. · Jul 2006
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