510(k) · Cleared
ClearedBiotop Hooksafe U-100 Insulin Syringe, Models 0.5CC/ML and 1CC/ML
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Biotop Technology Co., Ltd. · MEG Syringe, Antistick
Cleared on Jan 3, 2007 as substantially equivalent to K041970 (Biotop Technology Co., Ltd., 2004) after a 147-day review. Its family tree reaches back 5 generations to 2000.
- Decided
- Jan 3, 2007
- Review
- 147 days
- Class
- Class II
- Product code
- MEG
- Recalls
- None
- Predicates
- 1
Its longest line of descent runs back 5 generations to K000572 (2000). 6 ancestors in all. No later device cites it as a predicate yet.
- Root · 5 generations backK000572 E.N.S.I. SyringeTri-Ject Intl. Corp. · 2000
- 4 generations backK020623 Duopro Safety Syringe (Duopross)M.K. Meditech Co., Ltd. · 2002
- 3 generations backK022806 Duopro Safety Syringe (Duopross)M.K. Meditech Co., Ltd. · 2002
- 2 generations backK032747 Biotop DJT-a Safety SyringeBiotop Technology Co., Ltd. · 2004
- 1 generation backK041970 Biotop Hooksafe Safety Syringe, Models 0.5CC/ML, 1CC/ML, 3CC/ML…Biotop Technology Co., Ltd. · 2004
- This deviceK062318 Biotop Hooksafe U-100 Insulin Syringe, Models 0.5CC/ML and 1CC/MLBiotop Technology Co., Ltd. · 2007
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| −5 | K000572 | E.N.S.I. Syringe | Tri-Ject Intl. Corp. | 2000 | — |
| −4 | K020623 | Duopro Safety Syringe (Duopross) | M.K. Meditech Co., Ltd. | 2002 | — |
| −3 | K022806 | Duopro Safety Syringe (Duopross) | M.K. Meditech Co., Ltd. | 2002 | — |
| −2 | K032747 | Biotop DJT-a Safety Syringe | Biotop Technology Co., Ltd. | 2004 | — |
| −1 | K041970 | Biotop Hooksafe Safety Syringe, Models 0.5CC/ML, 1CC/ML, 3CC/ML, 5CC/ML and… | Biotop Technology Co., Ltd. | 2004 | — |
| 0 (this device) | K062318 | Biotop Hooksafe U-100 Insulin Syringe, Models 0.5CC/ML and 1CC/ML | Biotop Technology Co., Ltd. | 2007 | — |
Other ancestors by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 2001 | 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 MEG? 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 MEG device
- #1 K192551 1ml Luer Slip or Luer Lock Syringe, Syringe…score 19.6 · 7 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 |
|---|---|---|---|
| * | K041970 | Biotop Hooksafe Safety Syringe, Models 0.5CC/ML, 1CC/ML, 3CC/ML, 5CC/ML and 10CC/MLSummary page 1…and 1cc/ml 2. Information of the 510(k) Cleared device (Predicate device): BIOTOP HookSafeTM Safety Syringe; models 0.5cc/mL, lcc/mL, 3cc/mL, 5cc/mL, and 1Occ/mL (k041970). 3. Device Description: The HookSafeTM U-100 Insulin Syringe is the Safety Syringe with the following functional advantag… | 2004 |
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 7 years and passes through 3 companies; a new generation was cleared every 1.6 years on median.
- None of the 6 ancestors has a recall.
- 1 other device also cites its predicate K041970.
How does its category compare?
All MEG devicesMEG Syringe, Antistick: FDA decisions, review times, recalls and adverse event reports over 20 years. 2007, this device’s year, is highlighted.
FDA decisions per year · MEG
1in 2025
2026 to Oct 25, outlined.
Median 510(k) review, days · MEG
229in 2023
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · MEG
1in 2024
Class I (1 since 2007) Class II/III not classified
Adverse event reports per year · MEG
148in 2025
MAUDE reports naming product code MEG, 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 | 8 | 100 | 0 | 21 |
| 2008 | 4 | 145 | 1 | 20 |
| 2009 | 2 | — | 0 | 26 |
| 2010 | 2 | — | 1 | 34 |
| 2011 | 5 | 113 | 0 | 34 |
| 2012 | 5 | 109 | 0 | 22 |
| 2013 | 1 | — | 5 | 27 |
| 2014 | 5 | 153 | 0 | 36 |
| 2015 | 7 | 253 | 1 | 51 |
| 2016 | 3 | 179 | 0 | 94 |
| 2017 | 3 | 130 | 0 | 181 |
| 2018 | 1 | — | 0 | 269 |
| 2019 | 4 | 249 | 0 | 497 |
| 2020 | 4 | 296 | 0 | 353 |
| 2021 | 5 | 152 | 0 | 541 |
| 2022 | 13 | 216 | 0 | 170 |
| 2023 | 5 | 229 | 0 | 120 |
| 2024 | 0 | — | 1 (1) | 112 |
| 2025 | 1 | — | 0 | 148 |
| 2026 | 1 | — | 0 | — |
What is it indicated for?
The HookSafeTM U-100 Insulin Syringe; models 0.5cc/ml and 1cc/ml, serves as the vehicle in which medication, insulin can be injected into the human body, via the hypodermic needle injection. The safety mechanism may limit accidental needle stick injuries as well as help to prohibit syringe reuse.
Indications for use as stated in the FDA summary.
https://510kreport.com/device/K062318 · printed Nov 6, 2026
Cite this page
510(k) Report. “K062318: Biotop Hooksafe U-100 Insulin Syringe, Models 0.5CC/ML and 1CC/ML.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K062318
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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