# K081241: Weigao Empty Cartridge Syringe

- Pathway: 510(k) (Traditional)
- Applicant: Shandong Weigao Group Medical Polymer Co., Ltd.
- Decided: Sep 8, 2008 after 130 days
- Product code: FMF (Syringe, Piston)
- Device class: 2
- Regulation: 21 CFR 880.5860
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 1 generation back to K820164 (1982). 1 ancestor in all.
No later device cites it as a predicate yet.
0 of 2 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K820164: Empty Sterile Carpuject, Sterling Drug, Inc. (1982) Summary page 2.

## Indications for use
Weigao Disposable Empty Cartridge Syringe is intended for use in the withdrawal and administration of fluid in accordance with the best judgment of the physician.

Source page: https://510kreport.com/device/K081241
Methodology: https://510kreport.com/methodology