NADClass I

Dressing, Wound, Occlusive

21 CFR 878.4020 / General, Plastic Surgery

NAD is the FDA product code for Dressing, Wound, Occlusive, a class I device type, regulated under 21 CFR 878.4020. As of 2026-09-10, FDA records hold 107 510(k) clearances under this code, the most recent dated 2011-03-03, and 19 recalls.

Classification record

Product code: NAD
Device name: Dressing, Wound, Occlusive
Regulation: 21 CFR 878.4020
Device class: Class I
Review panel: General, Plastic Surgery
Submission type: 510(k) exempt
Implant: No
Life sustaining or supporting: No
GMP exempt: No
Third party review eligible: No
Ingested clearances: 108
Ingested recalls: 19

Clearances, product code NAD

By decision year

108 clearances under product code NAD with a decision year between 1977 and 2026, 1989 the highest year at 17.

Show the numbers

510(k) clearances under FDA product code NAD by decision year
Year	Clearances
1977	1
1979	1
1980	3
1982	1
1983	10
1984	5
1985	10
1986	9
1987	16
1988	13
1989	17
1990	4
1991	3
1993	1
1995	1
1996	2
1997	1
1999	1
2000	1
2002	1
2005	1
2006	1
2008	2
2009	1
2011	1
2026	1

Applicants with the most clearances

Product code NAD

Applicants holding the most 510(k) clearances under product code NAD
Applicant	Clearances
Chesebrough-Pond'S U.S.A. Co.	5
Smith & Nephew, Inc.	5
Convatec, A Division of E.R. Squibb & Sons	4
Dermatec, Inc.	4
Fraass Survival Systems, Inc.	4
The Bfgoodrich Co.	4
Acme United Corp.	3
Laivan Corp.	3
Smith & Nephew United, Inc.	3
3M Company	2

Companies listing this code with FDA

Companies whose registered establishments list this code

12 of 473 companies shown, in name order