Dimension(R) TACR Flex(R) reagent cartridge (DF107) The TACR method is an in vitro diagnostic test intended to quantitatively measure Tacrolimus in human whole blood on the Dimension(R) clinical chemistry system. Measurements of Tacrolimus are used as an aid in the management of Tacrolimus therapy in kidney and liver transplant patients

Reason: Siemens has confirmed that the TACR method may demonstrate reduced on-board stability which may result in imprecise and inaccurate QC and patient results.

Code information: Siemens Material Number 10444938, lot numbers GB3099, GA3120, DB3141, GB3162, GB3176, FA3197, FA3267 and FB3267.

Distribution pattern: Nationwide Distribution including AK, AL, AR, AZ, CA, DC, FL, GA, IA, IL, LA, MD, MI, MO, MS, NC, NH, NJ, NM, OH, OR, PA, PR, SC, SD, TN, TX, UT, VA, WA, and WI.