# K881349: Verruca-Freeze (TM) Cryotherapy Delivery System

- Pathway: 510(k) (Traditional)
- Applicant: Cryosurg, Inc.
- Decided: Jun 30, 1988 after 92 days
- Product code: GEH (Unit, Cryosurgical, Accessories)
- Device class: 2
- Regulation: 21 CFR 878.4350
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
18 later devices descend from it; 2 cite it directly.
0 of 19 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- None. FDA has not posted a summary or statement for it, so its predicates are not known.

## Most influential descendants
- K130995: Nuance Cryo-Freeze Spray or Cryo-in-a-Can or Vandolay Freeze Spray (2013), 16 descendants of its own
- K161296: Cool Renewal (2016), 12 descendants of its own
- K190747: Claritag (2019), 9 descendants of its own
- K211099: Freeze’n Clear Skin Clinic Warts & Tags (2022), 8 descendants of its own
- K242932: Skin Clinic Nitro Clear Wart Remover (2025), 1 descendant of its own

Source page: https://510kreport.com/device/K881349
Methodology: https://510kreport.com/methodology