FDA product code HYZ: Methenamine Silver

HYZ is the FDA product code for methenamine silver. It is a Class I device, regulated under 21 CFR 864.1850 and reviewed by the Pathology panel. Devices under HYZ reach the market by 510(k) exempt; FDA lists no cleared 510(k)s for it.

Classification

FieldValue
Device nameMethenamine Silver
Device classClass I
Regulation21 CFR 864.1850
Review panelPA — Pathology
Medical specialtyHematology
Premarket route510(k) exempt
GMP exemptYes

Recalls for HYZ devices

openFDA lists no recalls for product code HYZ.

Frequently asked questions

What is FDA product code HYZ?

HYZ is the FDA product code for methenamine silver. It is a Class I device, regulated under 21 CFR 864.1850 and reviewed by the Pathology panel.

What device class is HYZ?

Class I, regulation 21 CFR 864.1850. Typical premarket route: 510(k) exempt.

Next steps

Source: openFDA device classification, 510(k), PMA, De Novo and recall data (public domain). Review days run from FDA receipt to decision. Not regulatory advice.

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