# K913601: Microphor

- Pathway: 510(k) (Traditional)
- Applicant: Life-Tech Intl., Inc.
- Decided: Jul 15, 1994 after 1,067 days
- Product code: EGJ (Device, Iontophoresis, Other Uses)
- Device class: 2
- Regulation: 21 CFR 890.5525
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
7 later devices descend from it; 2 cite it directly.
0 of 8 devices 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.

## Most influential descendants
- K032968: Trsansderm Ionto System (2003), 4 descendants of its own
- K042590: Transderm Ionto System, MK 2 (2004), 3 descendants of its own
- K061849: Mesoderm (2007), 1 descendant of its own
- K043047: Dynatron Ibox Iontophoresis Device (2005), 1 descendant of its own
- K170291: IontoDC (2017), 0 descendants of its own

Source page: https://510kreport.com/device/K913601
Methodology: https://510kreport.com/methodology