510(k) Report

Devices descending from K000398

2 later devices reach Shield Von Willebrand Factor Activity Elisa, Model FVWF 200 through their predicates, nearest generation first.

GenerationNumberDeviceApplicantDecidedOwn descendantsRecalls
+1K040843Hemosil Von Willebrand ActivityInstrumentation Laboratory CO200401
+1K032139Reaads Von Willebrand Factor Activity Test Kit, Model 10826Corgenix, Inc.20040—