Data / Medical devices / Carboxymethylcellulose Sodium Or Polyvinyl Methylether Maleic Acid Calcium-Sodium
Carboxymethylcellulose Sodium Or Polyvinyl Methylether Maleic Acid Calcium-Sodium (KOT): 9 FDA-registered makers in 4 countries
9 establishments in 4 countries are registered with the FDA to make Carboxymethylcellulose Sodium Or Polyvinyl Methylether Maleic Acid Calcium-Sodium (product code KOT, Class 1, 21 CFR 872.3490). 0 of them have a 510(k) clearance or PMA approval on file and 0 have a recall event. The FDA has issued 8 510(k) clearances under this code, the latest on December 20, 1994, and lists 0 recall events (0 Class I). FDA data exported November 2, 2026.
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- Product code
- KOT
- Device class
- 1
- Regulation
- 872.3490
- Medical specialty
- Dental
Makers by country
| Country | Makers |
|---|---|
| China | 6 |
| Liechtenstein | 1 |
| India | 1 |
| Mexico | 1 |
Makers of Carboxymethylcellulose Sodium Or Polyvinyl Methylether Maleic Acid Calcium-Sodium
Registered establishments that manufacture, contract manufacture, remanufacture, reprocess or own the specification of this device, with the 510(k) clearances, PMA approvals and recalls the FDA files under each. Best documented first.
| Maker | Location | Role | 510(k) clearances | Latest clearance | PMA approvals | Recall events | Class I | Source |
|---|---|---|---|---|---|---|---|---|
| Anhui GREENLAND BIOTECH CO.,LTD | Bengbu Anhui, China | Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Bonyf AG | Vaduz, Liechtenstein | Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Blossom Pharmaceuticals | Mapusa Goa, India | Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Guangdong Xinuo Personal Care Products Co., Ltd | Yunfu City Guangdong, China | Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Jiangxi Ushine Bright Medical Co., Ltd. | Jiujiang City Jiangxi, China | Contract manufacturer, Exporter to the US, Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| LLRN Personal Care (shenzhen) Co.,ltd | shenzhen Guangdong, China | Exporter to the US, Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Manufacturera Dental Continental | ZAPOPAN Jalisco, Mexico | Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Nanchang White Technology Co., Ltd. | Nanchang Jiangxi, China | Contract manufacturer, Exporter to the US, Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Shenzhen Senlede Technologies Co., Ltd | Shenzhen Guangdong, China | Contract manufacturer, Exporter to the US, Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov |
Updated December 20, 1994. Read from openFDA bulk downloads (device registration and listing, 510(k), PMA, recall and enforcement files). CC0 1.0, public domain (openFDA terms of service). The files are joined on FDA identifiers: the 510(k) and PMA numbers a registration lists, and the recalling firm's FEI for recalls. Recall class comes from the FDA enforcement report. The FDA states that openFDA data is unvalidated and is not for decisions about medical care. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.