Cleared Special

K172372 - QuadraSphere Microspheres (FDA 510(k) Clearance)

Sep 2017
Decision
30d
Days
Class 2
Risk

K172372 is an FDA 510(k) clearance for the QuadraSphere Microspheres. This device is classified as a Device, Vascular, For Promoting Embolization (Class II - Special Controls, product code KRD).

Submitted by Biosphere Medical, S.A. (Roissy-En-France, FR). The FDA issued a Cleared decision on September 6, 2017, 30 days after receiving the submission on August 7, 2017.

This device falls under the Neurology FDA review panel. Regulated under 21 CFR 870.3300.

Submission Details

510(k) Number K172372 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received August 07, 2017
Decision Date September 06, 2017
Days to Decision 30 days
Submission Type Special
Review Panel Neurology (NE)
Summary Summary PDF

Device Classification

Product Code KRD - Device, Vascular, For Promoting Embolization
Device Class Class II - Special Controls
CFR Regulation 21 CFR 870.3300

Similar Devices - KRD Device, Vascular, For Promoting Embolization

All 11
Concerto Versa™ Detachable Coil
K253511 · Medtronic, Inc. · Jan 2026
OBSIDIO™ Conformable Embolic (M0013972101010)
K253376 · Boston Scientific Corporation · Oct 2025
Ruby XL System
K250079 · Penumbra, Inc. · Mar 2025
Embozene Color-Advanced Microspheres
K242608 · Varian Medical Systems, Inc. · Jan 2025
ONCOZENE Microspheres
K242794 · Varian Medical Systems, Inc. · Oct 2024
OBSIDIO™ Conformable Embolic
K242507 · Boston Scientific · Oct 2024