Cleared Traditional

K250692 - GentleBeam (GB1000) (FDA 510(k) Clearance)

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

K250692 · Voxel Ray Solutions, LLC · Radiology device
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Dec 2025
Decision
271d
Days
Class 2
Risk

K250692 is an FDA 510(k) clearance for the GentleBeam (GB1000). Classified as System, Therapeutic, X-ray (product code JAD), Class II - Special Controls.

Submitted by Voxel Ray Solutions, LLC (Burr Ridge, US). The FDA issued a Cleared decision on December 3, 2025 after a review of 271 days - an extended review cycle.

This device falls under the Radiology FDA review panel, regulated under 21 CFR 892.5900 - the FDA radiology and imaging software 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 Radiology review framework, consistent with the majority of Class II 510(k) submissions.

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Submission Details

510(k) Number K250692 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received March 07, 2025
Decision Date December 03, 2025
Days to Decision 271 days
Submission Type Traditional
Review Panel Radiology (RA)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Combination Product No
PCCP Authorized No
Regulatory Context
Review time vs. panel average
164d slower than avg
Panel avg: 107d · This submission: 271d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code JAD System, Therapeutic, X-ray
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 892.5900
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 Radiology devices follow this clearance model.