510(k) · Cleared
ClearedU-100 Insulin Syringe
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Terumo Medical Corp. · FMF Syringe, Piston
Cleared on Aug 16, 1982 after a 35-day review. FDA has not posted a summary or statement for it, so its predicates are not known. 1 of the 90 devices in its family, counting itself, has a Class I recall. 89 later devices descend from it.
- Decided
- Aug 16, 1982
- Review
- 35 days
- Class
- Class II
- Product code
- FMF
- Recalls
- None
- Predicates
- 0
89 later devices descend from it, 4 citing it directly. 1 of the 90 devices in this family, counting this one, has a Class I recall.
- This deviceK822083 U-100 Insulin SyringeTerumo Medical Corp. · 1982
- Descendant · cites it directly · 84 of its ownK992802 Terumo U-100 Insulin SyringeTerumo Medical Corp. · 1999
- Descendant · cites it directly · 82 of its ownK071630 Terumo 31G Thinpro Insulin SyringeTerumo Medical Corp. · 2007
- Descendant · 2 generations on · 78 of its ownK072739 Jierui Syringes and NeedlesShandong Weigao Group Medical Polymer Co., Ltd. · 2008
- Descendant · 3 generations on · 36 of its ownK110421 Disposable Insulin SyringeWenzhou Wuzhou Import & Export Co., Ltd. · 2011
- Descendant · 3 generations on · 31 of its ownK112057 KDL Syringes and NeedleShanghai Kindly Enterprise Dev. Group Co., · 2011
Showing 5 of 89 descendants. See all descendants
Descendants cleared per year
Class I recalls in this family
- K063755 Portex Hypodermic Needle-Pro Fixed Needle Syringe2 generations on · 2007
Most influential descendants
Showing 5 of 89 · See all- K992802Terumo U-100 Insulin SyringeTerumo Medical Corp. · 1999 · cites it directly84descendants
- K071630Terumo 31G Thinpro Insulin SyringeTerumo Medical Corp. · 2007 · cites it directly82descendants
- K072739Jierui Syringes and NeedlesShandong Weigao Group Medical Polymer Co., Ltd. · 2008 · 2 generations on78descendants
- K110421Disposable Insulin SyringeWenzhou Wuzhou Import & Export Co., Ltd. · 2011 · 3 generations on36descendants
- K112057KDL Syringes and NeedleShanghai Kindly Enterprise Dev. Group Co., · 2011 · 3 generations on31descendants
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| 0 (this device) | K822083 | U-100 Insulin Syringe | Terumo Medical Corp. | 1982 | — |
| +1 | K992802 | Terumo U-100 Insulin Syringe | Terumo Medical Corp. | 1999 | — |
| +1 | K071630 | Terumo 31G Thinpro Insulin Syringe | Terumo Medical Corp. | 2007 | — |
| +2 | K072739 | Jierui Syringes and Needles | Shandong Weigao Group Medical Polymer Co., Ltd. | 2008 | — |
| +3 | K110421 | Disposable Insulin Syringe | Wenzhou Wuzhou Import & Export Co., Ltd. | 2011 | — |
| +3 | K112057 | KDL Syringes and Needle | Shanghai Kindly Enterprise Dev. Group Co., | 2011 | — |
Descendants by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 1999 | 1 | 0 |
| 2003 | 1 | 0 |
| 2007 | 3 | 1 |
| 2008 | 2 | 0 |
| 2009 | 1 | 0 |
| 2010 | 1 | 0 |
| 2011 | 4 | 0 |
| 2012 | 1 | 0 |
| 2013 | 1 | 0 |
| 2015 | 1 | 0 |
| 2016 | 3 | 0 |
| 2017 | 5 | 0 |
| 2018 | 3 | 0 |
| 2019 | 2 | 0 |
| 2020 | 4 | 0 |
| 2021 | 13 | 0 |
| 2022 | 13 | 0 |
| 2023 | 15 | 0 |
| 2024 | 6 | 0 |
| 2025 | 6 | 0 |
| 2026 | 3 | 0 |
Sources: FDA 510(k) database (decision fields), FDA recall and enforcement reports, and MAUDE; processed by 510(k) Report. Verify on FDA.gov · Methodology and accuracy.
1 device in this family has a Class I recall. 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 16.1 · 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?
FDA has not posted a summary or statement for it, so its predicates are not known.
What descends from it? (89)
See all 894 later devices cite it directly; ranked here by how many devices descend from each in turn.
Has anything in its family been recalled? (1 Class I)
No FDA recall names this device.
Relatives with a Class I recall
Class I is FDA’s most serious recall class. A recall in the family tree is context for this device, not evidence about it.
- K063755Portex Hypodermic Needle-Pro Fixed Needle SyringeSmiths Medical Asd, Inc. · 2007 · 2 generations on · ◆ in the 2007 descendants bar of FIG. 11 Class I recall
What does this lineage say?
- Of its descendants, K992802 (Terumo Medical Corp., 1999) has gone furthest, with 84 descendants of its own.
How does its category compare?
All FMF devicesFMF Syringe, Piston: FDA decisions, review times, recalls and adverse event reports over 20 years.
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) | — |
https://510kreport.com/device/K822083 · printed Nov 5, 2026
Cite this page
510(k) Report. “K822083: U-100 Insulin Syringe.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 5, 2026. https://510kreport.com/device/K822083
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Record history
- FDA decision record loaded May 2, 2026
- Lineage and recalls computed Nov 3, 2026
- Page last updated Nov 3, 2026