# K070520: Pro QR (Quick Relief) Powder (for Minor External Bleeding From Wounds & Procedures)

- Pathway: 510(k) (Traditional)
- Applicant: Biolife, LLC
- Decided: Oct 23, 2007 after 242 days
- Product code: QSY (Hemostatic Wound Dressing Without Thrombin Or Other Biologics)
- Device class: U
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 1 generation back to K965034 (1998). 1 ancestor in all.
17 later devices descend from it; 1 cites 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)
- K965034: Sorbastace, Hemostace, LLC (1998) Summary page 5.

## Most influential descendants
- K080210: Pro QR Advanced Formula Powder (2009), 16 descendants of its own
- K093593: Celox Pro, Celox Pro Otc, Celox Hemostatic Granules, Celox Pro Hemostatic Granules, Omni Stat Pro (2010), 13 descendants of its own
- K113560: Celox Gauze Pro (2012), 11 descendants of its own
- K133121: Chito-Sam 100,4IN X4IN,Chito-Sam, 3IN X6FT, Chito-Sam 100,3IN X10FT, Chito-Sam Active, 4INX4IN,Chito-Sam Active, 3INX6FT (2014), 5 descendants of its own
- K240713: Traumagel® (2024), 2 descendants of its own

## Indications for use
PRO QR Powder is intended for use to stop minor bleeding and to absorb body fluid in traumatic superficial lacerations or wounds. Once exudation and bleeding have stopped, a protective dressing can be applied. It is intended to be distributed as a Professional Use (Non-Prescription) Device.

Source page: https://510kreport.com/device/K070520
Methodology: https://510kreport.com/methodology