# K040036: Inviro Snap Safety Insulin Syringe, 1 CC, Model 102905

- Pathway: 510(k) (Traditional)
- Applicant: Inviro Medical
- Decided: Mar 18, 2004 after 69 days
- Product code: MEG (Syringe, Antistick)
- 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: 2 generations back to K941657 (1994). 4 ancestors in all.
10 later devices descend from it; 2 cite it directly.
0 of 15 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K024112: BD Insulin Syringe, Becton, Dickinson & CO (2003)
- K941450: Inviro Syringe, Dr. F. Ross Sharp, Ltd. (1994) Summary page 1.

## Most influential descendants
- K050131: Insosafe Bak'snap Retractable Insulin Safety Syringe (2005), 8 descendants of its own
- K152808: U&U Insulin Syringe with/without Safety Retractable Device (2016), 5 descendants of its own
- K202570: Insulin Syringe, Insulin Syringe with Safety Retractable (2021), 2 descendants of its own
- K220061: Safety Insulin Syringes (2022), 1 descendant of its own
- K230061: Insulin Syringe (2023), 0 descendants of its own

## Indications for use
The Inviro Snap Safety Insulin Syringes are intended for the subcutaneous injection of insulins. In addition, the Inviro Snap Safety Syringe is designed to aid in the prevention of needle stick injuries.

Source page: https://510kreport.com/device/K040036
Methodology: https://510kreport.com/methodology