Cleared Traditional

K133155 - HYDROPHILIC COATED GUIDEWIRE (FDA 510(k) Clearance)

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

K133155 · Lake Region Medical · Cardiovascular device
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Apr 2014
Decision
172d
Days
Class 2
Risk

K133155 is an FDA 510(k) clearance for the HYDROPHILIC COATED GUIDEWIRE. Classified as Wire, Guide, Catheter (product code DQX), Class II - Special Controls.

Submitted by Lake Region Medical (Chaska, US). The FDA issued a Cleared decision on April 7, 2014 after a review of 172 days - an extended review cycle.

This device falls under the Cardiovascular FDA review panel, regulated under 21 CFR 870.1330 - the FDA cardiovascular device oversight 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 Cardiovascular review framework, consistent with the majority of Class II 510(k) submissions.

View all Lake Region Medical devices

Submission Details

510(k) Number K133155 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received October 17, 2013
Decision Date April 07, 2014
Days to Decision 172 days
Submission Type Traditional
Review Panel Cardiovascular (CV)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
47d slower than avg
Panel avg: 125d · This submission: 172d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code DQX Wire, Guide, Catheter
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 870.1330
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 Cardiovascular devices follow this clearance model.

Regulatory Peers - DQX Wire, Guide, Catheter

All 762
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