Devices descending from K821150
68 later devices reach NU-Gauze Sponge through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K072474 | Quikclot EX | Z-Medica Corporation | 2007 | 36 | 1 |
| +1 | K984069 | Entaxis Nasal Packing | Les Laboratorires Brothier, S.A. | 1999 | 37 | — |
| +2 | K211570 | Zeolite Hemostatic Gauze | Hangzhou Zeo-Innov Life Technology Co., Ltd. | 2022 | 1 | — |
| +2 | K183622 | NasalCEASE and BleedCEASE | Les Laboratoires Brothier S.A. | 2019 | 0 | — |
| +2 | K180893 | IHM Technology Bandage | Protege Biomedical | 2018 | 0 | — |
| +2 | K160130 | BloodSTOP iX Battle Matrix | Lifescience Plus, Inc. | 2016 | 0 | — |
| +2 | K123387 | Quikclot Hemostatic Dressing | Z-Medica, LLC | 2013 | 3 | 2 |
| +2 | K101257 | Advanced Trauma Dressing (Atd) | Nanosys, Inc. | 2011 | 0 | — |
| +2 | K090620 | Quikclot Inteventional, Model P/N 182 | Z-Medica Corporation | 2009 | 5 | — |
| +2 | K090026 | Chitogauze, Models 130, 131, 263, 264, 265, 266 | Hem Con Medical Technologies, Inc. | 2009 | 20 | — |
| +2 | K080648 | Traumastat Rapid Hemostatic Wound Dressing Bandage | Ore-Medix, LLC | 2008 | 0 | — |
| +2 | K041446 | Nasalcease | Les Laboratorires Brothier, S.A. | 2004 | 2 | — |
| +2 | K033666 | Hemaderm | Medafor, Inc. | 2003 | 29 | — |
| +2 | K993362 | Hylasine | Biomatrix, Inc. | 2000 | 35 | — |
| +3 | K253017 | BloodSTOP iX Trauma Matrix (TM-iX-20) | Lifescience Plus, Inc. | 2026 | 0 | — |
| +3 | K251700 | Ganymede 2cm diameter (FG100300); Ganymede 5cm x 5cm (FG100400); Ganymede 10cm x 10cm… | Speciality Fibres and Materials Limited | 2026 | 0 | — |
| +3 | K213413 | Hemostatic Dressing | Jiangsu Newvalue Medical Products Co., Ltd. | 2023 | 0 | — |
| +3 | K223495 | Zeolite Hemostatic Cotton | Hangzhou Zeo-Innov Life Technology Co., Ltd. | 2023 | 0 | — |
| +3 | K172155 | StatGuard Hemostatic Patch, StatGuard Hemostatic Dressing | Statguard, LLC | 2018 | 0 | — |
| +3 | K153582 | Prometheus ChitoGauze XR PRO | Hem Con Medical Technologies, Inc. | 2016 | 2 | — |
| +3 | K151204 | HEMO-Bandage | Coreleader Biotech Co., Ltd. | 2015 | 0 | — |
| +3 | K120782 | Interventional Hemostatic Bandage | Z-Medica Corporation | 2013 | 1 | — |
| +3 | K122886 | Nexstat Plus and Nexfoam Plus Topical Hemostat Dressing | Hemostasis, LLC | 2012 | 0 | — |
| +3 | K111163 | Chitogauze Fusion | Hem Con Medical Technologies, Inc. | 2011 | 0 | — |
| +3 | K102742 | Nasal Cease | Catalina, Inc. | 2011 | 1 | — |
| +3 | K102459 | Nexstat (TM) Topical Hemostat Powder; Nexfoam (R) Topical Sponge | Hemostasis, LLC | 2010 | 9 | — |
| +3 | K102546 | Chitogauze | Hem Con Medical Technologies, Inc. | 2010 | 9 | — |
| +3 | K093519 | Medtrade Products Celox Vascular Topical Hemostatic Granules on Sheet | Medtrade Products, Ltd. | 2010 | 2 | — |
| +3 | K091795 | Medtrade Products Celox Trauma Gauze | Medtrade Products, Ltd. | 2009 | 7 | — |
| +3 | K092357 | Chitogauze,2 in X 2 in,8 Ply, 4 in X 4 in 8 Ply, 4 in X 8 in, 8PLY, 1 in X 4 in, 8PLY… | Hem Con Medical Technologies, Inc. | 2009 | 10 | — |
| +3 | K080818 | Hemcon Bandage, Hemcon Bandage Otc, Hemcon Chitoflex-Surgical Dressing | Hem Con Medical Technologies, Inc. | 2008 | 11 | — |
| +3 | K070211 | Traumarrest and Bleedarrest Hemostatic Particles and Foam | Hemostasis, LLC | 2007 | 28 | — |
| +3 | K043035 | Sepragel Ent Bioresorbable Packing/Stent | Genzyme Corporation | 2005 | 10 | — |
| +4 | K230589 | Celox Rapid X-Ray Gauze | Medtrade Products, Ltd. | 2023 | 0 | — |
| +4 | K192671 | Hemostatic Xerogel Sponge | Solaplus Biotech Co., Ltd. | 2020 | 0 | — |
| +4 | K190012 | OMNI-STAT Vascular (Rapid); CELOX Vascular Rapid | Medtrade Product, Ltd. | 2019 | 0 | — |
| +4 | K181641 | QuikClot Radial | Z-Medica, LLC | 2018 | 0 | — |
| +4 | K150916 | HemCon Bandage PRO, HemCon Patch PRO, HemCon Strip PRO, HemCon Strip First Aid PRO… | Hem Con Medical Technologies, Inc. | 2015 | 3 | — |
| +4 | K142363 | Nustat, Nustat XR | Beeken Biomedical | 2015 | 4 | — |
| +4 | K140313 | Stopsbleeding Topical Hemostat Powder and Foam | Coag Medical, LLC | 2014 | 1 | — |
| +4 | K133121 | Chito-Sam 100,4IN X4IN,Chito-Sam, 3IN X6FT, Chito-Sam 100,3IN X10FT, Chito-Sam Active… | Sam Medical Products | 2014 | 5 | — |
| +4 | K132105 | Perclot Topical | Cryolife, Inc. | 2014 | 0 | — |
| +4 | K120958 | Posisep and Posisep X Hemostat Dressings | Hemostasis, LLC | 2012 | 6 | — |
| +4 | K113585 | Nasal/Epistaxis Pack | Cogent Therapeutics, LLC | 2012 | 7 | — |
| +4 | K102965 | Celox Trauma Gauze AG, Celox Hemostatic Antibacterial Trauma Gauze, Omni-Stat Trauma… | Medtrade Products, Ltd. | 2010 | 0 | — |
| +4 | K082601 | UltraClot, UltraClot OTC | Emergency Medical Devices, LLC | 2008 | 0 | — |
| +4 | K072900 | Excelarrest Foam | Hemostasis, LLC | 2007 | 19 | — |
| +4 | K070886 | Merogel Injectable Bioresorbable Stent | Medtronic, Inc. | 2007 | 1 | — |
| +5 | K240097 | Polysaccharide Hemostatic Powder (HP-2, HP-3, HP-5) | Ushare Medical, Inc. | 2024 | 0 | — |
| +5 | K232216 | Hemoblock_S (Prescription); Hemoblock_S (OTC) | Incore Co., Ltd. | 2024 | 0 | — |
| +5 | K222189 | SiOxD Wound Matrix | Sioxmed, LLC | 2022 | 2 | — |
| +5 | K202830 | Axiostat Patch | Advamedica, Inc. | 2021 | 0 | — |
| +5 | K182811 | gel-e Flex+ | Gel-E, Inc. | 2019 | 1 | — |
| +5 | K172324 | Axiostat Chitosan Hemostatic Dressing | Advamedica, Inc. | 2018 | 0 | — |
| +5 | K160578 | Nustat XR | Beeken Biomedical, LLC | 2016 | 0 | — |
| +5 | K143462 | AnsCare ChitoClot Gauze (prescription use), AnsCare ChitoClot Gauze (over-the-counter use) | Benq Materials Corporation | 2015 | 2 | — |
| +5 | K141704 | Novashield Injectable Nasal Packing and Stent | Medtronic, Inc. | 2014 | 2 | — |
| +5 | K140992 | Arthrocare Nasastent CMC Nasal Dressing | ArthroCare Corporation | 2014 | 0 | — |
| +5 | K122494 | Posisep and Posisep X Hemostat Dressing/Intranasal Splint | Hemostasis, LLC | 2013 | 2 | — |
| +5 | K122434 | Merogel Injectable Bioresorbable Nasal Dressing and Sinus Stent and Otologic Gel | Medtronic Xomed | 2012 | 0 | — |
| +6 | K241660 | SiOxD® Wound Matrix | Sioxmed, LLC | 2024 | 0 | — |
| +6 | K232847 | SiOxD Wound Matrix | Sioxmed, LLC | 2023 | 1 | — |
| +6 | K222909 | Axiostat Gauze | Advamedica, Inc. | 2023 | 0 | — |
| +6 | K192667 | gel-e Flex+ gel OTC | Gel-E, Inc. | 2019 | 0 | — |
| +6 | K181696 | ChitoZolve | Gyrus Acmi, Inc. | 2018 | 0 | — |
| +6 | K172179 | Chitogel Endoscopic Sinus Surgery Kit | Chitogel, Ltd. | 2017 | 1 | — |
| +6 | K141816 | Hemopore | Polyganics B.V., | 2014 | 0 | — |
| +7 | K230142 | Epi-Stop Nasal Gel/epistaxis pack | Biomed Ent, Inc. | 2023 | 0 | — |