Cleared Traditional

K223858 - Lexa MINI (RIS-303, RIS-305) (FDA 510(k) Clearance)

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

K223858 · W&H Sterilization S.R.L. · General Hospital
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May 2023
Decision
133d
Days
Class 2
Risk

K223858 is an FDA 510(k) clearance for the Lexa MINI (RIS-303, RIS-305). Classified as Sterilizer, Steam (product code FLE), Class II - Special Controls.

Submitted by W&H Sterilization S.R.L. (Brusaporto, IT). The FDA issued a Cleared decision on May 5, 2023 after a review of 133 days - within the typical 510(k) review window.

This device falls under the General Hospital FDA review panel, regulated under 21 CFR 880.6880 - 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 W&H Sterilization S.R.L. devices

Submission Details

510(k) Number K223858 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received December 23, 2022
Decision Date May 05, 2023
Days to Decision 133 days
Submission Type Traditional
Review Panel General Hospital (HO)
Summary Statement
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
5d slower than avg
Panel avg: 128d · This submission: 133d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code FLE Sterilizer, Steam
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 880.6880
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 - FLE Sterilizer, Steam

All 183
Devices cleared under the same product code (FLE) and FDA review panel - the closest regulatory comparables to K223858.
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