510(k) · Cleared
ClearedNutricair Enteral Syringe with ENFit
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Cair Lgl · PNR Enteral Syringes With Enteral Specific Connectors
Cleared on Oct 6, 2023 as substantially equivalent to K193657 (Shinva Ande Healthcare Apparatus Co., Ltd., 2020) after a 155-day review. Its family tree reaches back 10 generations to 1980.
- Decided
- Oct 6, 2023
- Review
- 155 days
- Class
- Class II
- Product code
- PNR
- Recalls
- None
- Predicates
- 1
Its longest line of descent runs back 10 generations to K801558 (1980). 22 ancestors in all. No later device cites it as a predicate yet.
- Root · 10 generations backK801558 Enteric Feeding Tube W/Segm. Flex. WT.Biosearch Medical Products, Inc. · 1980
- 6 generations between
- 3 generations backK161039 NeoConnect Oral/Enteral Syringes with ENFit connector (12 mL to 100…Neomed, Inc. · 2016
- 2 generations backK161979 ENFit enteral syringeJiangyin Caina Technology Co., Ltd. · 2017
- 1 generation backK193657 Disposable Enteral Feeding Syringe with Enfit ConnectorShinva Ande Healthcare Apparatus Co., Ltd. · 2020
- This deviceK231300 Nutricair Enteral Syringe with ENFitCair Lgl · 2023
Show all 10 generations
- Root · 10 generations backK801558 Enteric Feeding Tube W/Segm. Flex. WT.Biosearch Medical Products, Inc. · 1980
- 9 generations backK973409 Kangaroo Enteral Feeding Extension Set for Syringe PumpsDavis & Geck, Inc. · 1998
- 8 generations backK082654 Enteral Only Extension SetRespironics, Inc. · 2008
- 7 generations backK100099 Oral/Enteral SyringesPhilips Children'S Medical Ventures · 2010
- 6 generations backK112434 BD Oral/Enteral Syringe with BD Univia ConnectionBd Medical Surgical · 2011
- 5 generations backK142128 Kangaroo Enteral Feeding Syringes with Enfit ConnectorCovidien · 2015
- 4 generations backK152857 NeoMed NeoConnect Enteral Syringes with ENFit Connector and…Neomed, Inc. · 2015
- 3 generations backK161039 NeoConnect Oral/Enteral Syringes with ENFit connector (12 mL to 100…Neomed, Inc. · 2016
- 2 generations backK161979 ENFit enteral syringeJiangyin Caina Technology Co., Ltd. · 2017
- 1 generation backK193657 Disposable Enteral Feeding Syringe with Enfit ConnectorShinva Ande Healthcare Apparatus Co., Ltd. · 2020
- This deviceK231300 Nutricair Enteral Syringe with ENFitCair Lgl · 2023
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| −10 | K801558 | Enteric Feeding Tube W/Segm. Flex. WT. | Biosearch Medical Products, Inc. | 1980 | — |
| −9 | K973409 | Kangaroo Enteral Feeding Extension Set for Syringe Pumps | Davis & Geck, Inc. | 1998 | — |
| −8 | K082654 | Enteral Only Extension Set | Respironics, Inc. | 2008 | — |
| −7 | K100099 | Oral/Enteral Syringes | Philips Children'S Medical Ventures | 2010 | — |
| −6 | K112434 | BD Oral/Enteral Syringe with BD Univia Connection | Bd Medical Surgical | 2011 | — |
| −5 | K142128 | Kangaroo Enteral Feeding Syringes with Enfit Connector | Covidien | 2015 | — |
| −4 | K152857 | NeoMed NeoConnect Enteral Syringes with ENFit Connector and compatible… | Neomed, Inc. | 2015 | — |
| −3 | K161039 | NeoConnect Oral/Enteral Syringes with ENFit connector (12 mL to 100 mL) and… | Neomed, Inc. | 2016 | — |
| −2 | K161979 | ENFit enteral syringe | Jiangyin Caina Technology Co., Ltd. | 2017 | — |
| −1 | K193657 | Disposable Enteral Feeding Syringe with Enfit Connector | Shinva Ande Healthcare Apparatus Co., Ltd. | 2020 | — |
| 0 (this device) | K231300 | Nutricair Enteral Syringe with ENFit | Cair Lgl | 2023 | — |
Other ancestors by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1992 | 1 | 0 |
| 1995 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2002 | 1 | 0 |
| 2006 | 1 | 0 |
| 2010 | 1 | 0 |
| 2012 | 1 | 0 |
| 2015 | 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 PNR? 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 PNR device
- #1 K252483 Enteral Syringe (20ml, 60ml)score 14.0 · 9 generations · no Class I recall
- #2 Held for the reportin the report
- #3 Held for the reportin the report
What was it cleared against? (1)
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 |
|---|---|---|---|
| * | K193657 | Disposable Enteral Feeding Syringe with Enfit ConnectorSummary page 5…Code: PNR III. Legally Marketed Predicate Device Product name: Disposable Enteral Feeding Syringe with ENFit Connector 510(k) Number: K193657 Manufacturer: Shinva Ande Healthcare Apparatus Co., Ltd. Product Code: PNR Device Class: Class I… | 2020 |
What descends from it?
No later submission names this one as a predicate yet.
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?
- The line of descent spans 43 years and passes through 10 companies; a new generation was cleared every 3.1 years on median.
- 3 of the 22 ancestors have a recall of any class.
How does its category compare?
All PNR devicesPNR Enteral Syringes With Enteral Specific Connectors: FDA decisions, review times, recalls and adverse event reports over 20 years. 2023, this device’s year, is highlighted.
FDA decisions per year · PNR
1in 2025
2026 to Oct 25, outlined.
Median 510(k) review, days · PNR
129in 2021
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · PNR
4in 2023
Class I (4 since 2007) Class II/III not classified
Adverse event reports per year · PNR
7in 2025
MAUDE reports naming product code PNR, 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 | 0 | — | 0 | 0 |
| 2008 | 0 | — | 0 | 0 |
| 2009 | 0 | — | 0 | 0 |
| 2010 | 0 | — | 0 | 0 |
| 2011 | 0 | — | 0 | 0 |
| 2012 | 0 | — | 0 | 0 |
| 2013 | 0 | — | 0 | 0 |
| 2014 | 0 | — | 0 | 0 |
| 2015 | 3 | 139 | 0 | 0 |
| 2016 | 6 | 65 | 0 | 1 |
| 2017 | 5 | 247 | 0 | 3 |
| 2018 | 3 | 133 | 0 | 2 |
| 2019 | 2 | — | 0 | 8 |
| 2020 | 3 | 209 | 0 | 3 |
| 2021 | 5 | 129 | 0 | 5 |
| 2022 | 2 | — | 0 | 2 |
| 2023 | 2 | — | 4 (4) | 11 |
| 2024 | 1 | — | 0 | 34 |
| 2025 | 1 | — | 0 | 7 |
| 2026 | 2 | — | 0 | — |
What is it indicated for?
NUTRICAIR™ enteral feeding syringes with ENFit® are disposable, sterile medical devices that are intended for the measurement, the preparation and enteral administration of solutions (hydration, feeding) or medications for neonatal,
pediatric and adult patient populations. These devices are intended to be used in clinics and home care settings by:
- health care professionals
- adult laypersons (instructed by/or under the supervision of health care professionals).
Indications for use as stated in the FDA summary.
https://510kreport.com/device/K231300 · printed Nov 6, 2026
Cite this page
510(k) Report. “K231300: Nutricair Enteral Syringe with ENFit.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K231300
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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