CoaguChek¿ XS System Prothrombin time test: CoaguChek XS PT Test 2X24 Strips, Catalog Number: 04625315160; CoaguChek XS PT Test 6 Strips, Catalog Number: 04625374160; CoaguChek XS PT Test 24 Tests, Catalog Number: 07797826160;
Abnormally high INR test results with the affected CoaguChek test strips
Nationwide
https://www.accessdata.fda.gov/scripts/ires/index.cfm?Product=Z-0360-2019