IMMULITE/IMMULITE 1000 Systems FOL Folic Acid, REF/Catalog Number LKFO1 (100 tests), Siemens Material Number (SMN) 10380902, IVD; for in vitro diagnostic use with the IMMULITE and IMMULITE 1000 Analyzers --- Siemens Healthcare Diagnostics Products Ltd. An IVD for the quantitative measurement of folic acid in serum, heparinized plasma or ascorbic acid-treated whole blood, as an aid in clinical diagnosis and treatment of anemia.

Reason: potential for an accelerated decline in counts per second (CPS) for three IMMULITE/IMMULITE 1000 Folic Acid kit lots. This may lead to a failed adjustment before the labeled expiration date is reached.

Code information: Kit Lots 335, 336, and 337

Distribution pattern: Worldwide Distribution - USA (nationwide) including Puerto Rico and the countries of Argentina, Bosnia-Herzegovina, Brazil, Bulgaria, Canada, Chile, China, Colombia, Costa Rica, Cyprus, Denmark, Dominican Republic, Estonia, France, Germany, Great Britain, Greece, Guatemala, Hungary, India, Italy, Latvia, Mexico, Netherlands, Panama, Paraguay, Poland, Portugal, Qatar, Romania, Russian Federation, Saudi Arabia, Serbia, Singapore, Slovakia, South Africa, Spain, Tunisia, United Arab Emirates, Uzbekistan and Venezuela.