BZBClass I

Catheter, Nasal, Oxygen

21 CFR 868.5350 / Anesthesiology

BZB is the FDA product code for Catheter, Nasal, Oxygen, a class I device type, regulated under 21 CFR 868.5350. As of 2026-09-10, FDA records hold 8 510(k) clearances under this code, the most recent dated 1990-03-30, and one recall.

Classification record

Product code: BZB
Device name: Catheter, Nasal, Oxygen
Regulation: 21 CFR 868.5350
Device class: Class I
Review panel: Anesthesiology
Submission type: 510(k) exempt
Implant: No
Life sustaining or supporting: No
GMP exempt: No
Third party review eligible: No
Ingested clearances: 8
Ingested recalls: 1

Clearances, product code BZB

By decision year

8 clearances under product code BZB with a decision year between 1979 and 1990, 1979 the highest year at 2.

Show the numbers

510(k) clearances under FDA product code BZB by decision year
Year	Clearances
1979	2
1980	1
1982	1
1983	1
1984	2
1990	1

Applicants with the most clearances

Product code BZB

Applicants holding the most 510(k) clearances under product code BZB
Applicant	Clearances
American Pharmaseal Div. Ahsc	1
Conphar, Inc.	1
Healthdyne, Inc.	1
Medi-Craft, Ltd.	1
MEDLINE INDUSTRIES, LP - Northfield	1
Medovations, Inc.	1
Unoplast A/S	1
Zimmar Consulting, Ltd.	1

Companies listing this code with FDA

Companies whose registered establishments list this code

12 of 36 companies shown, in name order