FDA Device Intelligence
HomeDevice types › GGW

Test, Time, Partial Thromboplastin

FDA product code GGW · Class 2 · Hematology

30
Registered devices
79
Adverse events
4
Recalls
32
510(k) clearances

Devices with this code

Recent recalls

DateFirmReason
2013-03-11Siemens Healthcare Diagnostics, Inc.Siemens has observed that the listed lot numbers show an increase in Heparin sensitivity over the shelf life which is demonstrated by testing with Dade(R) Citro
2011-12-19Siemens Healthcare Diagnostics, Inc.The listed lots of Dade(R) Actin(R) FSL Reagent show an increase in Heparin sensitivity over the shelf life which is demonstrated by testing with Dade(R) Citrol
2005-09-23Dade Behring , Inc.prolonged aPTT results
2005-04-13Diagnostica Stago, Inc.Variable clotting times observed with the PTT-LA, Lupus Anticoagulant-Sensitive APTT Reagent.

Query this across every FDA database — by API.

Linked GUDID · 510(k)/PMA · MAUDE · recalls · establishments. Free tier, no card required.

Get your free API keyRead the docs
Sourced from public U.S. FDA data. Informational only — not medical or regulatory advice. Not affiliated with the FDA.