510(k) · Cleared
ClearedMetrixcare
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
The Metrix Company · KNT Tubes, Gastrointestinal (And Accessories)
Cleared on Feb 12, 2014 after a 191-day review. The FDA summary names its predicate without a number. 4 later devices descend from it.
- Decided
- Feb 12, 2014
- Review
- 191 days
- Class
- Class II
- Product code
- KNT
- Recalls
- None
- Predicates
- 0
4 later devices descend from it, 1 citing it directly.
- This deviceK132424 MetrixcareThe Metrix Company · 2014
- Descendant · cites it directly · 3 of its ownK170555 U Deliver Bolink ENFit Enteral Feeding SetsU Deliver Medical, LLC · 2017
- Descendant · 2 generations on · 2 of its ownK190310 U Deliver Bolink ENFit Enteral Feeding SetsU Deliver Medical, LLC · 2019
- Descendant · 3 generations on · 0 of its ownK242917 Enteral Drainage System, Enteral Medicine strawHMC Premedical S.p.A. · 2025
- Descendant · 3 generations on · 0 of its ownK223683 EnteraLoc FlowVonco Products · 2023
Most influential descendants
Showing 4 of 4 · See all- K170555U Deliver Bolink ENFit Enteral Feeding SetsU Deliver Medical, LLC · 2017 · cites it directly3descendants
- K190310U Deliver Bolink ENFit Enteral Feeding SetsU Deliver Medical, LLC · 2019 · 2 generations on2descendants
- K242917Enteral Drainage System, Enteral Medicine strawHMC Premedical S.p.A. · 2025 · 3 generations on0descendants
- K223683EnteraLoc FlowVonco Products · 2023 · 3 generations on0descendants
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| 0 (this device) | K132424 | Metrixcare | The Metrix Company | 2014 | — |
| +1 | K170555 | U Deliver Bolink ENFit Enteral Feeding Sets | U Deliver Medical, LLC | 2017 | — |
| +2 | K190310 | U Deliver Bolink ENFit Enteral Feeding Sets | U Deliver Medical, LLC | 2019 | — |
| +3 | K242917 | Enteral Drainage System, Enteral Medicine straw | HMC Premedical S.p.A. | 2025 | — |
| +3 | K223683 | EnteraLoc Flow | Vonco Products | 2023 | — |
Descendants by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 2017 | 1 | 0 |
| 2019 | 1 | 0 |
| 2023 | 1 | 0 |
| 2025 | 1 | 0 |
Sources: FDA 510(k) database (decision fields), the FDA summary (predicates and indications), FDA recall and enforcement reports, and MAUDE; processed by 510(k) Report. Verify on FDA.gov · Methodology and accuracy.
Planning a device in KNT? A 510(k) Report weighs predicate choices, recall history and review times for a new device like this one.
Top candidate predicates for a new KNT device
- #1 K261890 52Fr ViSiGi LUX™; 52Fr ViSiGi 3D®score 12.7 · 4 generations · no Class I recall
- #2 Held for the reportin the report
- #3 Held for the reportin the report
What was it cleared against? (5)
Devices the submitter claimed this one is substantially equivalent to (*), and reference devices cited for a specific test or feature (†), as written in the FDA summary.
| Type | Number | Device | Decided |
|---|---|---|---|
| * | — | 500 ml Enteral Bag with Gravity Set (Predicate Model 51584) Named without a submission number | |
| * | — | 1000 ml Enteral Bag with Gravity Set (Predicate Model as listed in the comparison table) Named without a submission number | |
| * | — | 1000 ml Enteral Bag with Screw Cap & Gravity Set (Predicate Model 0009) Named without a submission number | |
| * | — | Gravity Set with Feeding Cap (Predicate Model 0061) Named without a submission number | |
| * | — | Gravity Set with Cross Screw Connector (Predicate Model 62552) Named without a submission number |
What descends from it? (4)
1 later device cites it directly; ranked here by how many devices descend from each in turn.
| Number | Device | Decided | Descendants |
|---|---|---|---|
| K170555 | U Deliver Bolink ENFit Enteral Feeding Sets | 2017 | 3 |
Has anything in its family been recalled? (0 Class I)
No FDA recall names this device.
No ancestor or descendant has a Class I recall.
What does this lineage say?
- Of its descendants, K170555 (U Deliver Medical, LLC, 2017) has gone furthest, with 3 descendants of its own.
How does its category compare?
All KNT devicesKNT Tubes, Gastrointestinal (And Accessories): FDA decisions, review times, recalls and adverse event reports over 20 years. 2014, this device’s year, is highlighted.
FDA decisions per year · KNT
4in 2025
2026 to Oct 25, outlined.
Median 510(k) review, days · KNT
136in 2025
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · KNT
13in 2025
Class I (1 since 2007) Class II/III not classified
Adverse event reports per year · KNT
1,451in 2025
MAUDE reports naming product code KNT, not matched to any one device; reports are not rates.
View these four charts as a table
| Year | Decisions | Median 510(k) review, days | Recalls (Class I) | MAUDE reports |
|---|---|---|---|---|
| 2007 | 10 | 118 | 1 | 300 |
| 2008 | 10 | 115 | 82 | 867 |
| 2009 | 11 | 102 | 9 | 818 |
| 2010 | 12 | 104 | 3 | 517 |
| 2011 | 7 | 211 | 2 | 531 |
| 2012 | 12 | 107 | 1 | 528 |
| 2013 | 7 | 128 | 0 | 747 |
| 2014 | 16 | 259 | 0 | 1,030 |
| 2015 | 10 | 140 | 1 | 1,048 |
| 2016 | 6 | 99 | 3 | 1,251 |
| 2017 | 9 | 247 | 4 | 1,672 |
| 2018 | 7 | 149 | 2 | 1,901 |
| 2019 | 10 | 126 | 2 | 1,838 |
| 2020 | 5 | 102 | 1 | 1,641 |
| 2021 | 6 | 121 | 2 | 1,655 |
| 2022 | 7 | 110 | 1 (1) | 1,650 |
| 2023 | 5 | 162 | 2 | 1,863 |
| 2024 | 9 | 103 | 0 | 1,344 |
| 2025 | 4 | 136 | 13 | 1,451 |
| 2026 | 3 | 105 | 20 | — |
What is it indicated for?
The device is intended to deliver liquid nutritional formulas or water to a patient's enteral access device (feeding tube).
Indications for use as stated in the FDA summary.
https://510kreport.com/device/K132424 · printed Nov 6, 2026
Cite this page
510(k) Report. “K132424: Metrixcare.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K132424
Report an extraction error
Are you the manufacturer?
Record history
- FDA decision record loaded May 2, 2026
- Summary read Oct 13, 2026 (extraction version 9eaa42aa01ed)
- Lineage and recalls computed Nov 3, 2026
- Page last updated Nov 3, 2026