Cleared Traditional

K222416 - RIA Safeguard (FDA 510(k) Clearance)

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

K222416 · Ria Tech Co., Ltd. · General Hospital
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May 2023
Decision
264d
Days
Class 2
Risk

K222416 is an FDA 510(k) clearance for the RIA Safeguard. Classified as Cleaner, Air, Medical Recirculating (product code FRF), Class II - Special Controls.

Submitted by Ria Tech Co., Ltd. (Taipei City, TW). The FDA issued a Cleared decision on May 1, 2023 after a review of 264 days - an extended review cycle.

This device falls under the General Hospital FDA review panel, regulated under 21 CFR 880.5045 - the FDA general hospital 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 General Hospital review framework, consistent with the majority of Class II 510(k) submissions.

View all Ria Tech Co., Ltd. devices

Submission Details

510(k) Number K222416 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received August 10, 2022
Decision Date May 01, 2023
Days to Decision 264 days
Submission Type Traditional
Review Panel General Hospital (HO)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Combination Product No
PCCP Authorized No
Regulatory Context
Review time vs. panel average
136d slower than avg
Panel avg: 128d · This submission: 264d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code FRF Cleaner, Air, Medical Recirculating
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 880.5045
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 General Hospital devices follow this clearance model.

Regulatory Peers - FRF Cleaner, Air, Medical Recirculating

All 52
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