# K230400: Cure Catheter Closed System; Cure Dextra Closed System

- Pathway: 510(k) (Traditional)
- Applicant: Convatec, Inc.
- Decided: Nov 8, 2023 after 266 days
- Product code: EZD (Catheter, Straight)
- Device class: 2
- Regulation: 21 CFR 876.5130
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 2 generations back to K010420 (2001). 2 ancestors in all.
1 later device descends from it; 1 cites it directly.
0 of 4 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K080881: Cure Catheter Closed System, Cure Medical, LLC (2008) Summary page 4.

## Most influential descendants
- K250891: Cure Catheter Insertion Kit (K1); Cure Catheter Insertion Kit (K2); Cure Catheter Insertion Kit (K2-90); Cure Catheter Insertion Kit (K3); Cure Hydrophilic Catheter Kit (HM12UK); Cure Hydrophilic Catheter Kit (HM14UK); Cure Hydrophilic Catheter Kit (HM16UK); Cure Pocket Catheter Kit (M14UK); Cure Catheter Closed System Kit (CS8); Cure Catheter Closed System Kit (CS10); Cure Catheter Closed System Kit (CS12); Cure Catheter Closed System Kit (CS14); Cure Catheter Closed System Kit (CS14C (2025), 0 descendants of its own

## Indications for use
The Cure Dextra® Closed System is an intermittent urinary catheter attached to a collection bag that is inserted through the urethra and indicated for the purpose of bladder drainage for males and females. The urinary catheter comes in a variety of sizes and is packaged sterile for single-use. The Cure Catheter® Closed System is an intermittent urinary catheter attached to a collection bag that is inserted through the urethra and indicated for the purpose of bladder drainage for males and females. The urinary catheter comes in a variety of sizes and is packaged sterile for single-use.

Source page: https://510kreport.com/device/K230400
Methodology: https://510kreport.com/methodology