Cleared Traditional

K250145 - Biopsy Port Adapter (FDA 510(k) Clearance)

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

K250145 · Endosound, Inc. · Gastroenterology & Urology device
Download Printable Device Report (PDF)
Optimized for regulatory review, auditing and printing
Oct 2025
Decision
269d
Days
Class 2
Risk

K250145 is an FDA 510(k) clearance for the Biopsy Port Adapter. Classified as Endoscope Channel Accessory (product code ODC), Class II - Special Controls.

Submitted by Endosound, Inc. (Portland, US). The FDA issued a Cleared decision on October 17, 2025 after a review of 269 days - an extended review cycle.

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 Endosound, Inc. devices

Submission Details

510(k) Number K250145 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received January 21, 2025
Decision Date October 17, 2025
Days to Decision 269 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
139d slower than avg
Panel avg: 130d · This submission: 269d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code ODC Endoscope Channel Accessory
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 876.1500
Definition To Give The Endoscope Channel Additional Or Improved Functionality.
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 - ODC Endoscope Channel Accessory

All 70
Devices cleared under the same product code (ODC) and FDA review panel - the closest regulatory comparables to K250145.
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