510(k) · Cleared
ClearedSOL-M Luer Lock Syringe (Low Dead Space) w/o Needle, SOL-M Slip Tip Syringe (Low Dead Space) w/o needle, SOL-M Luer Lock Syringe (Low Dead Space) w/Exchangeable Needle, SOL-CARE Luer Lock Syringe (Low Dead Space) w/Safety Needle, SOL-M Slip Tip Syringe (Low Dead Space) w/Exchangeable Needle
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Sol-Millennium Medical, Inc. · QNQ Low Dead Space Piston Syringe
Cleared on Nov 20, 2024 as substantially equivalent to K232943 (Smiths Medical Asd, Inc., 2024) after a 110-day review. Its family tree reaches back 7 generations to 1990. 2 later devices descend from it.
- Decided
- Nov 20, 2024
- Review
- 110 days
- Class
- Class II
- Product code
- QNQ
- Recalls
- None
- Predicates
- 1
Its longest line of descent runs back 7 generations to K904198 (1990). 15 ancestors in all, the oldest K771203 (1977). 2 later devices descend from it, 2 citing it directly.
- Root · 7 generations backK904198 Safety Needle SheathConcord/Portex · 1990
- 6 generations backK923127 Needle-Pro CartridgeConcord/Portex · 1993 · Recalled
- 5 generations backK041399 Hypodermic Needle-Pro Edge Needle Protection DeviceSmiths Medical Asd, Inc. · 2004 · Recalled
- 4 generations backK061194 Portex Needle-Pro Edge Safety with Syringe, Models 432310, 432210…Smiths Medical Asd, Inc. · 2006
- 3 generations backK071785 Hypodermic Needle-Pro Edge Safety Device, Hypodermic Needle-Pro Edge…Smiths Medical Asd, Inc. · 2007
- 2 generations backK211634 Hypodermic Needle-Pro EDGE Safety DeviceSmiths Medical Asd, Inc. · 2021
- 1 generation backK232943 Hypodermic Needle-Pro® EDGE™ Safety Device with Low Dead Space SyringeSmiths Medical Asd, Inc. · 2024
- This deviceK242291 SOL-M Luer Lock Syringe (Low Dead Space) w/o Needle, SOL-M Slip Tip…Sol-Millennium Medical, Inc. · 2024
- Descendant · cites it directly · 0 of its ownK253110 Sol-Glide Safety Needle; Sol-Glide Safety Needle with SyringeSol-Millennium Medical, Inc. · 2026
- Descendant · cites it directly · 0 of its ownK252814 Profoject™ Low Dead Space Syringe /Profoject™ Tuberculin Syringe…CMT Health PTE., Ltd. · 2026
Most influential descendants
Showing 2 of 2 · See allView FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| −7 | K904198 | Safety Needle Sheath | Concord/Portex | 1990 | — |
| −6 | K923127 | Needle-Pro Cartridge | Concord/Portex | 1993 | 1 |
| −5 | K041399 | Hypodermic Needle-Pro Edge Needle Protection Device | Smiths Medical Asd, Inc. | 2004 | 4 |
| −4 | K061194 | Portex Needle-Pro Edge Safety with Syringe, Models 432310, 432210, 432510… | Smiths Medical Asd, Inc. | 2006 | — |
| −3 | K071785 | Hypodermic Needle-Pro Edge Safety Device, Hypodermic Needle-Pro Edge Safety… | Smiths Medical Asd, Inc. | 2007 | — |
| −2 | K211634 | Hypodermic Needle-Pro EDGE Safety Device | Smiths Medical Asd, Inc. | 2021 | — |
| −1 | K232943 | Hypodermic Needle-Pro® EDGE™ Safety Device with Low Dead Space Syringe | Smiths Medical Asd, Inc. | 2024 | — |
| 0 (this device) | K242291 | SOL-M Luer Lock Syringe (Low Dead Space) w/o Needle, SOL-M Slip Tip Syringe… | Sol-Millennium Medical, Inc. | 2024 | — |
| +1 | K253110 | Sol-Glide Safety Needle; Sol-Glide Safety Needle with Syringe | Sol-Millennium Medical, Inc. | 2026 | — |
| +1 | K252814 | Profoject™ Low Dead Space Syringe /Profoject™ Tuberculin Syringe; Profoject™… | CMT Health PTE., Ltd. | 2026 | — |
Other ancestors by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 1977 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1998 | 1 | 0 |
| 2003 | 2 | 0 |
| 2007 | 1 | 0 |
Descendants by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 2026 | 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 QNQ? 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 QNQ device
- #1 K210443 PLPT LDV (Low Dead Volume) Sterile Syringescore 18.0 · 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 |
|---|---|---|---|
| * | K232943 | Hypodermic Needle-Pro® EDGE™ Safety Device with Low Dead Space SyringeSummary page 5…ead Space) without needle Regulation No.: 21 CFR 880.5860 Regulation name: Piston Syringe Classification: Class II Product code: QNQ 4. Predicate device K232943, Hypodermic Needle-Pro® EDGE™ Safety Device with Low Dead Space Syringe 5. Device description The Luer Lock and Slip Tip syri… | 2024 |
What descends from it? (2)
2 later devices cite it directly; ranked here by how many devices descend from each in turn.
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 34 years and passes through 3 companies; a new generation was cleared every 2.4 years on median.
- 5 of the 15 ancestors have a recall of any class.
- Of its descendants, K253110 (Sol-Millennium Medical, Inc., 2026) has gone furthest, with 0 descendants of its own.
- 1 other device also cites its predicate K232943.
How does its category compare?
All QNQ devicesQNQ Low Dead Space Piston Syringe: FDA decisions, review times, recalls and adverse event reports over 20 years. 2024, this device’s year, is highlighted.
FDA decisions per year · QNQ
2in 2025
2026 to Oct 25, outlined.
Median 510(k) review, days · QNQ
182in 2024
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · QNQ
No recall names QNQ since 2007.
Adverse event reports per year · QNQ
3in 2025
MAUDE reports naming product code QNQ, 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 | 0 | — | 0 | 0 |
| 2016 | 0 | — | 0 | 0 |
| 2017 | 0 | — | 0 | 0 |
| 2018 | 0 | — | 0 | 0 |
| 2019 | 0 | — | 0 | 0 |
| 2020 | 0 | — | 0 | 0 |
| 2021 | 1 | — | 0 | 0 |
| 2022 | 2 | — | 0 | 0 |
| 2023 | 2 | — | 0 | 0 |
| 2024 | 4 | 182 | 0 | 0 |
| 2025 | 2 | — | 0 | 3 |
| 2026 | 1 | — | 0 | — |
What is it indicated for?
The Luer Lock/Slip Tip Syringe (Low Dead Space) without needle is to inject fluids into, or withdraw fluids from, the body.
The Luer Lock/Slip Tip Syringe (Low Dead Space) with exchangeable needle is used to inject fluids into, or withdraw fluids from, the body.
The Luer Lock Syringe (Low Dead Space) with Safety needle is used to inject fluids into, or withdraw fluids from, the body. The safety mechanism covers the needle after use. In the activated position, the protective arm guards against accidental needle stick during normal handling and disposal of the used needle/syringe combination.
Indications for use as stated in the FDA summary.
https://510kreport.com/device/K242291 · printed Nov 4, 2026
Cite this page
510(k) Report. “K242291: SOL-M Luer Lock Syringe (Low Dead Space) w/o Needle, SOL-M Slip Tip Syringe (Low Dead Space) w/o needle, SOL-M Luer Lock Syringe (Low Dead Space) w/Exchangeable Needle, SOL-CARE Luer Lock Syringe (Low Dead Space) w/Safety Needle, SOL-M Slip Tip Syringe (Low Dead Space) w/Exchangeable Needle.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 4, 2026. https://510kreport.com/device/K242291
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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