# K150912: Houva-NET Control System

- Pathway: 510(k) (Traditional)
- Applicant: National Biological Corporation
- Decided: Jul 10, 2015 after 98 days
- Product code: FTC (Light, Ultraviolet, Dermatological)
- Device class: 2
- Regulation: 21 CFR 878.4630
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 3 generations back to K828654 (1983). 4 ancestors in all.
No later device cites it as a predicate yet.
0 of 5 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K041212: Houva 3 Phototherapy System, National Biological Corp. (2004) Summary page 4.
- K110912: Smart Touch Uvtherapy Multiple Machine, Daavlin Distributing Co. (2011) Summary page 5.

## Indications for use
The Houva-NET Control System is a therapeutic product designed for individuals who require specific Ultraviolet radiation therapy for the treatment of psoriasis and vitiligo.

Source page: https://510kreport.com/device/K150912
Methodology: https://510kreport.com/methodology