Cleared Traditional

K233472 - CVAC Aspiration System + CVAC Image Processor (FDA 510(k) Clearance)

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

K233472 · Calyxo, Inc. · Gastroenterology & Urology device
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Feb 2024
Decision
100d
Days
Class 2
Risk

K233472 is an FDA 510(k) clearance for the CVAC Aspiration System + CVAC Image Processor. Classified as Endoscopic Access Overtube, Gastroenterology-urology (product code FED), Class II - Special Controls.

Submitted by Calyxo, Inc. (Pleasanton, US). The FDA issued a Cleared decision on February 2, 2024 after a review of 100 days - within the typical 510(k) review window.

This device falls under the Gastroenterology & Urology FDA review panel, regulated under 21 CFR 876.1500 - 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 Calyxo, Inc. devices

Submission Details

510(k) Number K233472 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received October 25, 2023
Decision Date February 02, 2024
Days to Decision 100 days
Submission Type Traditional
Review Panel Gastroenterology & Urology (GU)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Combination Product No
PCCP Authorized No
Regulatory Context
Review time vs. panel average
30d faster than avg
Panel avg: 130d · This submission: 100d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code FED Endoscopic Access Overtube, Gastroenterology-urology
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 876.1500
Definition To Facilitate Passage And Aid Advancement Of Endoscopes Into The Body, Especially In Cases Of Repeated Intubation.
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 - FED Endoscopic Access Overtube, Gastroenterology-urology

All 100
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