Cleared Traditional

K251859 - EVIS EUS Ultrasound Gastrointestinal Videoscope (Olympus GF-UE190) (FDA 510(k) Clearance)

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

K251859 · Olympus Medical Systems Corporation · Gastroenterology & Urology device
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Oct 2025
Decision
108d
Days
Class 2
Risk

K251859 is an FDA 510(k) clearance for the EVIS EUS Ultrasound Gastrointestinal Videoscope (Olympus GF-UE190). Classified as Endoscopic Ultrasound System, Gastroenterology-urology (product code ODG), Class II - Special Controls.

Submitted by Olympus Medical Systems Corporation (Tokyo, JP). The FDA issued a Cleared decision on October 3, 2025 after a review of 108 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.

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Submission Details

510(k) Number K251859 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received June 17, 2025
Decision Date October 03, 2025
Days to Decision 108 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
22d faster than avg
Panel avg: 130d · This submission: 108d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code ODG Endoscopic Ultrasound System, Gastroenterology-urology
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 876.1500
Definition To Provide Ultrasonic Visualization Of Body Cavities That Can Be Accessed By Endoscope. For Reusable, Flexible Endoscopes In This Product Code, Validated Reprocessing Instructions And Reprocessing Validation Data Must Be Included In A 510(k) Submission (82 Fr 26807, Available At Https://www.gpo.gov/fdsys/pkg/fr-2017-06-09/pdf/2017-12007.pdf).
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 Consultant

Olympus Corporation of the Americas
Teffany Hutto

The regulatory consultant manages the 510(k) submission process on behalf of the applicant - coordinating technical documentation, predicate strategy and FDA communications. Identifying the consultant behind a submission is a key signal for competitive regulatory intelligence.

Regulatory Peers - ODG Endoscopic Ultrasound System, Gastroenterology-urology

All 41
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