Cleared Traditional

K223728 - Micro Rx

K223728 is an FDA 510(k) clearance for Micro Rx, manufactured by Imds Operations B.V.. The device is a Class 2 Cardiovascular device with product code DQY cleared through the Traditional 510(k) pathway after a 212-day FDA review.

K223728 · Imds Operations B.V. · Cardiovascular device
Download Printable Device Report (PDF)
Optimized for regulatory review, auditing and printing
Jul 2023
Decision
212d
Days
Class 2
Risk

K223728 is an FDA 510(k) clearance for the Micro Rx. Classified as Catheter, Percutaneous (product code DQY), Class II - Special Controls.

Submitted by Imds Operations B.V. (Roden, NL). The FDA issued a Cleared decision on July 13, 2023 after a review of 212 days - an extended review cycle.

This device falls under the Cardiovascular FDA review panel, regulated under 21 CFR 870.1250 - 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 Imds Operations B.V. devices

FDA 510(k) Submission Details - K223728

510(k) Number K223728 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received December 13, 2022
Decision Date July 13, 2023
Days to Decision 212 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
87d slower than avg
Panel avg: 125d · This submission: 212d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

DQY Device Classification - Class 2, Special Controls

Product Code DQY Catheter, Percutaneous
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 870.1250
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 - DQY Catheter, Percutaneous

All 619
Devices cleared under the same product code (DQY) and FDA review panel - the closest regulatory comparables to K223728.
6F Sherpa NX Balanced Guide Catheter, 7F Sherpa NX Balanced Guide Catheter
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K230156 · Medtronic Vascular · Jun 2023
CPS Direct™ Universal slittable outer guide catheter (DS2C029)
K231311 · Abbott Medical · Jun 2023
Stingray LP Catheter
K231176 · Boston Scientific · May 2023