510(k) · Cleared
ClearedFlex-Aid Liquid Gel Bandage and Dermaflex Gel Tissue Adhesive Professional Liquid Bandage
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Chemence Medical, Inc. · KMF Bandage, Liquid
Cleared on Feb 23, 2006 as substantially equivalent to K031263 (3M Company, 2003) and 1 other predicate after a 337-day review. Its family tree reaches back 2 generations to 2001. 6 later devices descend from it.
- Decided
- Feb 23, 2006
- Review
- 337 days
- Class
- Class I
- Product code
- KMF
- Recalls
- None
- Predicates
- 3
Its longest line of descent runs back 2 generations to K002338 (2001). 3 ancestors in all. 6 later devices descend from it, 1 citing it directly.
- Root · 2 generations backK002338 Liquiderm Liquid Adhesive BandageClosure Medical Corp. · 2001
- 1 generation backK031321 Liquishield Liquid Bandage, Model LSB 0001Medlogic Global Limited · 2004
- This deviceK050757 Flex-Aid Liquid Gel Bandage and Dermaflex Gel Tissue Adhesive…Chemence Medical, Inc. · 2006
- Descendant · cites it directly · 5 of its ownK063202 Proderma Liquid BandageProcurement Technology Systems, LLC · 2007
- Descendant · 2 generations on · 3 of its ownK083913 Chesson Labs Liquid BandageChesson Laboratory Associates, Inc. · 2009
- Descendant · 3 generations on · 2 of its ownK131384 Kericure Advanced Liquid Bandage, Natural Seal Liquid Bandage…Kericure, Inc. · 2014
- Descendant · 4 generations on · 0 of its ownK182733 Rochal Bioshield Silicone FilmRochal Industries, LLC · 2019
- Descendant · 4 generations on · 0 of its ownK171148 Aleo BME Liquid BandageAleo Bme, Inc. · 2018
Showing 5 of 6 descendants. See all descendants
Descendants cleared per year
Most influential descendants
Showing 5 of 6 · See all- K063202Proderma Liquid BandageProcurement Technology Systems, LLC · 2007 · cites it directly5descendants
- K083913Chesson Labs Liquid BandageChesson Laboratory Associates, Inc. · 2009 · 2 generations on3descendants
- K131384Kericure Advanced Liquid Bandage, Natural Seal Liquid Bandage, Liquid BandageKericure, Inc. · 2014 · 3 generations on2descendants
- K182733Rochal Bioshield Silicone FilmRochal Industries, LLC · 2019 · 4 generations on0descendants
- K171148Aleo BME Liquid BandageAleo Bme, Inc. · 2018 · 4 generations on0descendants
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| −2 | K002338 | Liquiderm Liquid Adhesive Bandage | Closure Medical Corp. | 2001 | — |
| −1 | K031321 | Liquishield Liquid Bandage, Model LSB 0001 | Medlogic Global Limited | 2004 | — |
| 0 (this device) | K050757 | Flex-Aid Liquid Gel Bandage and Dermaflex Gel Tissue Adhesive Professional… | Chemence Medical, Inc. | 2006 | — |
| +1 | K063202 | Proderma Liquid Bandage | Procurement Technology Systems, LLC | 2007 | — |
| +2 | K083913 | Chesson Labs Liquid Bandage | Chesson Laboratory Associates, Inc. | 2009 | — |
| +3 | K131384 | Kericure Advanced Liquid Bandage, Natural Seal Liquid Bandage, Liquid Bandage | Kericure, Inc. | 2014 | — |
| +4 | K182733 | Rochal Bioshield Silicone Film | Rochal Industries, LLC | 2019 | — |
| +4 | K171148 | Aleo BME Liquid Bandage | Aleo Bme, Inc. | 2018 | — |
Other ancestors by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 2003 | 1 | 0 |
Descendants by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 2007 | 1 | 0 |
| 2009 | 2 | 0 |
| 2014 | 1 | 0 |
| 2018 | 1 | 0 |
| 2019 | 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 KMF? 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 KMF device
- #1 K241916 TearRepair Liquid Skin Protectantscore 8.1 · 1 generation · no Class I recall
What was it cleared against? (3)
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; numbers the summary cites that cannot be its predicate are marked – and kept off the family tree.
| Type | Number | Device | Decided |
|---|---|---|---|
| Kept off the family tree | K003138 | Liquiderm Liquid Adhesive Bandage Not matched in our reading of the summary (scans can blur digits), so it is kept off the family tree | |
| * | K031263 | 3M Liquid Bandage, Model 120-LBSummary page 1…Bandage). 3M T'm Liquid Bandage, which is manufactured by 3M Health Care, K031263, (Marketed as 3M NEXCARE T Liquid Bandage). LiquiShieldm Liqu… | 2003 |
| * | K031321 | Liquishield Liquid Bandage, Model LSB 0001Summary page 1…Liquid Bandage). LiquiShieldm Liquid Bandage, which is manufactured by MedLogic Global Limited, K03132 1. Contraindications: Care should be used around the eyes. Do not use on skin wit… | 2004 |
What descends from it? (6)
1 later device cites it directly; ranked here by how many devices descend from each in turn.
| Number | Device | Decided | Descendants |
|---|---|---|---|
| K063202 | Proderma Liquid Bandage | 2007 | 5 |
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 5 years and passes through 3 companies; a new generation was cleared every 3.0 years on median.
- None of the 3 ancestors has a recall.
- Of its descendants, K063202 (Procurement Technology Systems, LLC, 2007) has gone furthest, with 5 descendants of its own.
How does its category compare?
All KMF devicesKMF Bandage, Liquid: FDA decisions, review times, recalls and adverse event reports over 20 years.
FDA decisions per year · KMF
1in 2024
2026 to Oct 25, outlined.
Median 510(k) review, days · KMF
213in 2009
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · KMF
1in 2011
Class I (0 since 2007) Class II/III not classified
Adverse event reports per year · KMF
12in 2025
MAUDE reports naming product code KMF, 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 | 2 | — | 1 | 6 |
| 2008 | 3 | 35 | 0 | 2 |
| 2009 | 3 | 213 | 0 | 6 |
| 2010 | 1 | — | 0 | 7 |
| 2011 | 0 | — | 1 | 16 |
| 2012 | 1 | — | 0 | 3 |
| 2013 | 0 | — | 0 | 34 |
| 2014 | 2 | — | 0 | 24 |
| 2015 | 0 | — | 0 | 13 |
| 2016 | 2 | — | 0 | 18 |
| 2017 | 0 | — | 0 | 16 |
| 2018 | 1 | — | 0 | 10 |
| 2019 | 1 | — | 0 | 6 |
| 2020 | 0 | — | 0 | 8 |
| 2021 | 0 | — | 0 | 10 |
| 2022 | 0 | — | 0 | 7 |
| 2023 | 0 | — | 0 | 6 |
| 2024 | 1 | — | 0 | 6 |
| 2025 | 0 | — | 0 | 12 |
| 2026 | 0 | — | 0 | — |
What is it indicated for?
DERMA+FLEX Gel Adhesive is indicated for OTC use to cover minor cuts, scrapes and minor irritations of the skin and help protect them from infection.
Indications for use as stated in the FDA summary.
https://510kreport.com/device/K050757 · printed Nov 6, 2026
Cite this page
510(k) Report. “K050757: Flex-Aid Liquid Gel Bandage and Dermaflex Gel Tissue Adhesive Professional Liquid Bandage.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K050757
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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