FDA Device

Roche Online TDM Tobramycin, for use on Roche/Hitachi analyzers 911,912, 917 and Modular P; Catalog No. 04642511190. (Note: Not distributed within the United States)

Hazard

Reported results may have a positive bias of up to 113% because inadequate cleaning instructions may result in carry-over of the following reagents: Online TDM carbamazepine, Online TDM gentamycin, Online TDM phenytoin, Online DAT cocaine II, Online DAT methadone II, Online DAT opiates II and Online DAT THC II.

What You Should Do

Remedy

Foreign affiliates were notified via email letter dated 4/5/07 requesting that to notify their customers of the need to implement a special wash cycle to prevent reagent carry over.

Products

Roche Online TDM Tobramycin, for use on Roche/Hitachi analyzers 911,912, 917 and Modular P; Catalog No. 04642511190. (Note: Not distributed within the United States)
Brand
Roche Diagnostics Corp.
UPC
Lots 144114, exp. 9/30/2007; 144167, exp. 12/31/2007; 144178, exp. 3/31/2007 and 144196, exp. 5/31/2007.

Units Affected

474 total (Z-0917-0918-2007)