# K233520: Powder free, Non-sterile, Blue Nitrile Examination Gloves, Tested for Use with Chemotherapy Drugs and Fentanyl

- Pathway: 510(k) (Traditional)
- Applicant: Anhui Powerguard Technology Co., Ltd.
- Decided: Jan 12, 2024 after 72 days
- Product code: LZA (Polymer Patient Examination Glove)
- Device class: 1
- Regulation: 21 CFR 880.6250
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 6 generations back to K000323 (2000). 6 ancestors in all.
No later device cites it as a predicate yet.
0 of 7 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K223903: Non-Sterile, Single use, Powder-free examination glove, Blue, tested for use with Chemotherapy drugs and Fentanyl SMALL SIZE (NGPF102); MEDIUM SIZE (NGPF103); LARGE SIZE (NGPF104); X-LARGE SIZE (NGPF105), Semperit Investments Asia Pte, Ltd. (2023) Summary page 5.

## Indications for use
The Powder free, Non-sterile, Blue Nitrile Examination Gloves, Tested for Use with Chemotherapy Drugs and Fentanyl, is a disposable device intended for medical purposes that is worn on the examiner's hand to prevent contamination between patient and examiner. The tested chemotherapy drugs are: Chemotherapy drug Concentration Minimum Breakthrough Detection Time Carmustine ( 3.3mg/mL 3,300 ppm) 11.1 min Cisplatin ( 1.0 mg/mL 1,000 ppm) >240 min Cyclophosphamide (20 mghmL 20,000 ppm) >240 min Cytarabine (Cytosine) (100 mg/nL 100,000 ppm) >240 min Dacarbazine (10 mg/mL 10,000 ppm) >240 min Doxorubicin (Adriamycin) (2.0 mg/mL 2,000 ppm) >240 min Etoposide (Toposar) (20.0 mg/mL 20,000 ppm) >240 min Fluorouracil (5 Flu) (50.0 mg/mL 50,000 ppm) >240 min Ifosfamide (50.0 mg/mL 50,000 ppm) >240 min Methotrexate (25.0 mg/mL 25,000 ppm) >240 min Mitomycin C (0.5 mg/mL 500 ppm) >240 min Mitoxantrone HCL (2.0 mg/mL 2,000 ppm >240 min Paclitaxel (6.0 mg/mL 6,000 ppm) >240 min Thiotepa (10.0 mg/mL 10,000 ppm) 34.8 min Vincristine Sulfate (1.0 mg/mL 1,000 ppm >240 min Fentanyl Citrate Injection (100 mcg/2mL) >240 min Note: Carmustine and Thiotepa have extremely low permeation times of 11.1 and 34.8 minutes respectively. Warning: Do Not Use with Carmustine, Thiotepa

Source page: https://510kreport.com/device/K233520
Methodology: https://510kreport.com/methodology