KNTClass II

Tubes, Gastrointestinal (And Accessories)

21 CFR 876.5980 / Gastroenterology, Urology

KNT is the FDA product code for Tubes, Gastrointestinal (And Accessories), a class II device type, regulated under 21 CFR 876.5980. As of 2026-09-10, FDA records hold 651 510(k) clearances under this code, the most recent dated 2026-08-14, and 268 recalls.

Classification record

Product code: KNT
Device name: Tubes, Gastrointestinal (And Accessories)
Regulation: 21 CFR 876.5980
Device class: Class II
Review panel: Gastroenterology, Urology
Submission type: 510(k)
Implant: No
Life sustaining or supporting: No
GMP exempt: No
Third party review eligible: No
Ingested clearances: 651
Ingested recalls: 268

Clearances, product code KNT

By decision year

651 clearances under product code KNT with a decision year between 1976 and 2026, 1983 the highest year at 39.

Show the numbers

510(k) clearances under FDA product code KNT by decision year
Year	Clearances
1976	2
1978	1
1979	7
1980	15
1981	19
1982	25
1983	39
1984	36
1985	28
1986	26
1987	19
1988	28
1989	20
1990	30
1991	13
1992	11
1993	17
1994	24
1995	19
1996	15
1997	10
1998	14
1999	14
2000	4
2001	11
2002	13
2003	6
2004	11
2005	7
2006	2
2007	10
2008	10
2009	11
2010	12
2011	7
2012	12
2013	7
2014	16
2015	10
2016	6
2017	9
2018	7
2019	10
2020	5
2021	6
2022	7
2023	5
2024	9
2025	4
2026	2

Applicants with the most clearances

Product code KNT

Applicants holding the most 510(k) clearances under product code KNT
Applicant	Clearances
Biosearch Medical Products, Inc.	35
Abbott Medical	26
Medical Innovations, Inc.	18
Applied Medical Technology Inc	16
Halyard Health	16
C.R. Bard Inc	15
Wilson-Cook Medical Inc.	12
Sandoz Nutrition	11
Applied Medical Technologies	10
Boston Scientific Corporation	10

Companies listing this code with FDA

Companies whose registered establishments list this code

12 of 184 companies shown, in name order