# K013813: Modification to:Apex Medical IF-4100

- Pathway: 510(k) (Special)
- Applicant: Apex Medical Corp.
- Decided: Dec 14, 2001 after 28 days
- Product code: GXY (Electrode, Cutaneous)
- Device class: 2
- Regulation: 21 CFR 882.1320
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
No later device cites it as a predicate yet.
0 of 1 device in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- None. FDA’s file for it is a 510(k) statement, which names no predicate.

## Indications for use
IF4100 is intended to be used in symptomatic relief of chronic intractable pain, post-traumatic and post-surgical pain.

Source page: https://510kreport.com/device/K013813
Methodology: https://510kreport.com/methodology