HNSClass I

Expressor

21 CFR 886.4350 / Ophthalmic

HNS is the FDA product code for Expressor, a class I device type, regulated under 21 CFR 886.4350. As of 2026-09-10, FDA records hold no 510(k) clearances under this code and no recalls.

Classification record

Product code: HNS
Device name: Expressor
Regulation: 21 CFR 886.4350
Device class: Class I
Review panel: Ophthalmic
Submission type: 510(k) exempt
Implant: No
Life sustaining or supporting: No
GMP exempt: No
Third party review eligible: No
Ingested clearances: 0
Ingested recalls: 0

Companies listing this code with FDA

Companies whose registered establishments list this code

12 of 19 companies shown, in name order

Recent clearances

Product code HNS

FDA records hold no clearances under product code HNS.

Recent recalls

Product code HNS

FDA records show no recalls under product code HNS.

MDM coverage of this record lists here, newest first.

About this record

Sourced from the FDA device classification database, ingested from openFDA. The definition, regulation number, device class and review panel are FDA’s own fields, reproduced without editing.

MDM adds the counts: clearances by decision year, the applicants holding the most clearances under this code, recalls that name it, and the registered establishments that list it. Every count is computed from ingested records only.

Data as of 2026-10-05, the FDA export date for this dataset. Page last changed 2026-09-05. View this product code on fda.gov (opens on fda.gov)