510(k) · Cleared
ClearedVerisafe Safety Retractable Insulin Syringes
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Promisemed Hangzhou Meditech Co., Ltd. · FMF Syringe, Piston
Cleared on Dec 10, 2025 as substantially equivalent to K231792 (Promisemed Hangzhou Meditech Co., Ltd., 2023) after a 321-day review. Its family tree reaches back 10 generations to 1993.
- Decided
- Dec 10, 2025
- Review
- 321 days
- Class
- Class II
- Product code
- FMF
- Recalls
- None
- Predicates
- 1
Its longest line of descent runs back 10 generations to K931367 (1993). 26 ancestors in all, the oldest K822083 (1982). No later device cites it as a predicate yet.
- Root · 10 generations backK931367 Vacutainer Brand Luer AdapterBd Becton Dickinson Vacutainer Systems Preanalytic · 1993
- 6 generations between
- 3 generations backK211242 Promisemed Sterile Hypodermic Syringes, Verifine Sterile Hypodermic…Promisemed Hangzhou Meditech Co., Ltd. · 2021
- 2 generations backK213560 Verifine Safety Syringe with Fixed NeedlePromisemed Hangzhou Meditech Co., Ltd. · 2022
- 1 generation backK231792 VeriSafe Safety sterile syringesPromisemed Hangzhou Meditech Co., Ltd. · 2023
- This deviceK250192 Verisafe Safety Retractable Insulin SyringesPromisemed Hangzhou Meditech Co., Ltd. · 2025
Show all 10 generations
- Root · 10 generations backK931367 Vacutainer Brand Luer AdapterBd Becton Dickinson Vacutainer Systems Preanalytic · 1993
- 9 generations backK021475 BD Single Lumen Needle, Syringe and Blood Collection SetBd · 2002 · Recalled
- 8 generations backK070440 BD Hypoint NeedleBecton, Dickinson & CO · 2007
- 7 generations backK072739 Jierui Syringes and NeedlesShandong Weigao Group Medical Polymer Co., Ltd. · 2008
- 6 generations backK110421 Disposable Insulin SyringeWenzhou Wuzhou Import & Export Co., Ltd. · 2011
- 5 generations backK112057 KDL Syringes and NeedleShanghai Kindly Enterprise Dev. Group Co., · 2011
- 4 generations backK153537 Sol-M Insulin Syringe, Sol-M TB SyringeSol-Millennium Medical, Inc. · 2016
- 3 generations backK211242 Promisemed Sterile Hypodermic Syringes, Verifine Sterile Hypodermic…Promisemed Hangzhou Meditech Co., Ltd. · 2021
- 2 generations backK213560 Verifine Safety Syringe with Fixed NeedlePromisemed Hangzhou Meditech Co., Ltd. · 2022
- 1 generation backK231792 VeriSafe Safety sterile syringesPromisemed Hangzhou Meditech Co., Ltd. · 2023
- This deviceK250192 Verisafe Safety Retractable Insulin SyringesPromisemed Hangzhou Meditech Co., Ltd. · 2025
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| −10 | K931367 | Vacutainer Brand Luer Adapter | Bd Becton Dickinson Vacutainer Systems Preanalytic | 1993 | — |
| −9 | K021475 | BD Single Lumen Needle, Syringe and Blood Collection Set | Bd | 2002 | 3 |
| −8 | K070440 | BD Hypoint Needle | Becton, Dickinson & CO | 2007 | — |
| −7 | K072739 | Jierui Syringes and Needles | Shandong Weigao Group Medical Polymer Co., Ltd. | 2008 | — |
| −6 | K110421 | Disposable Insulin Syringe | Wenzhou Wuzhou Import & Export Co., Ltd. | 2011 | — |
| −5 | K112057 | KDL Syringes and Needle | Shanghai Kindly Enterprise Dev. Group Co., | 2011 | — |
| −4 | K153537 | Sol-M Insulin Syringe, Sol-M TB Syringe | Sol-Millennium Medical, Inc. | 2016 | — |
| −3 | K211242 | Promisemed Sterile Hypodermic Syringes, Verifine Sterile Hypodermic Syringes | Promisemed Hangzhou Meditech Co., Ltd. | 2021 | — |
| −2 | K213560 | Verifine Safety Syringe with Fixed Needle | Promisemed Hangzhou Meditech Co., Ltd. | 2022 | — |
| −1 | K231792 | VeriSafe Safety sterile syringes | Promisemed Hangzhou Meditech Co., Ltd. | 2023 | — |
| 0 (this device) | K250192 | Verisafe Safety Retractable Insulin Syringes | Promisemed Hangzhou Meditech Co., Ltd. | 2025 | — |
Other ancestors by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 1982 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 3 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 1 | 0 |
| 2006 | 1 | 0 |
| 2007 | 2 | 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 FMF? 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 FMF device
- #1 K241821 Luer Lock Syringe with Safety Needle; Luer…score 16.2 · 8 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 |
|---|---|---|---|
| * | K231792 | VeriSafe Safety sterile syringesSummary page 5…ode FMF, MEG 3. Legally Marketed Predicate Device [21 CFR 807.92 (a) (3)] Predicate Name VeriSafe Safety sterile syringes 510(k) Number K231792 Product Code FMF, MEG Reference Devices No reference devices were used in this submission. 4. Device Descript… | 2023 |
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 32 years and passes through 8 companies; a new generation was cleared every 3.1 years on median.
- 3 of the 26 ancestors have a recall of any class.
How does its category compare?
All FMF devicesFMF Syringe, Piston: FDA decisions, review times, recalls and adverse event reports over 20 years. 2025, this device’s year, is highlighted.
FDA decisions per year · FMF
13in 2025
2026 to Oct 25, outlined.
Median 510(k) review, days · FMF
114in 2025
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · FMF
19in 2023
Class I (19 since 2007) Class II/III not classified
Adverse event reports per year · FMF
4,181in 2025
MAUDE reports naming product code FMF, 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 | 23 | 90 | 6 | 674 |
| 2008 | 9 | 74 | 11 | 691 |
| 2009 | 14 | 94 | 15 | 913 |
| 2010 | 11 | 130 | 12 | 679 |
| 2011 | 16 | 109 | 3 | 186 |
| 2012 | 9 | 86 | 6 | 307 |
| 2013 | 12 | 154 | 1 | 326 |
| 2014 | 13 | 84 | 1 | 244 |
| 2015 | 11 | 87 | 2 | 273 |
| 2016 | 12 | 146 | 0 | 684 |
| 2017 | 13 | 135 | 3 | 1,858 |
| 2018 | 8 | 87 | 2 | 3,952 |
| 2019 | 11 | 146 | 1 | 5,863 |
| 2020 | 15 | 107 | 2 | 5,334 |
| 2021 | 20 | 175 | 1 | 5,874 |
| 2022 | 24 | 211 | 2 | 5,233 |
| 2023 | 22 | 173 | 19 (18) | 5,214 |
| 2024 | 14 | 130 | 0 | 5,122 |
| 2025 | 13 | 114 | 0 | 4,181 |
| 2026 | 9 | 239 | 2 (1) | — |
What is it indicated for?
Verisafe Safety Retractable Insulin Syringes are intended for aspiration and subcutaneous injection of insulin. After injection, the needle can be retracted directly from the patient's skin into the syringe barrel to avoid exposure to a contaminated needle, thereby minimizing accidental needle stick injuries.
Indications for use as stated in the FDA summary.
https://510kreport.com/device/K250192 · printed Nov 4, 2026
Cite this page
510(k) Report. “K250192: Verisafe Safety Retractable Insulin Syringes.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 4, 2026. https://510kreport.com/device/K250192
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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