Cleared Traditional

NXSTAGE DOSING CALCULATOR (K130460) - FDA 510(k) Clearance

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

K130460 · Nxstage Medical, Inc. · Gastroenterology & Urology device
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Jul 2013
Decision
139d
Days
Class 2
Risk

K130460 is an FDA 510(k) clearance for the NXSTAGE DOSING CALCULATOR. Classified as System, Dialysate Delivery, Single Patient (product code FKP), Class II - Special Controls.

Submitted by Nxstage Medical, Inc. (Lawrence, US). The FDA issued a Cleared decision on July 11, 2013 after a review of 139 days - within the typical 510(k) review window.

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: 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.

View all Nxstage Medical, Inc. devices

Submission Details

510(k) Number K130460 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received February 22, 2013
Decision Date July 11, 2013
Days to Decision 139 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
9d slower than avg
Panel avg: 130d · This submission: 139d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code FKP System, Dialysate Delivery, Single Patient
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 - FKP System, Dialysate Delivery, Single Patient

All 21
Devices cleared under the same product code (FKP) and FDA review panel - the closest regulatory comparables to K130460.
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COBE CENTRY 2 BICART OPTION KIT
K905793 · Cobe Laboratories, Inc. · Feb 1991
COBE CENTRYSYSTEM 3 BICART OPTION KIT
K905388 · Cobe Laboratories, Inc. · Feb 1991
GAMBRO BICARBONATE MONITOR BCM 10-3
K896758 · Gambro, Inc. · Sep 1990
GAMBRO AK-10 DIALYSIS SYSTEM FOR HIGH FLOWS
K896757 · Gambro, Inc. · Aug 1990