| Atellica CH Tacrolimus (TACR) | 00630414238340 | Siemens Healthcare Diagnostics Inc. | Class C | |
| Dimension Tacrolimus Flex reagent cartridge | 00842768035425 | Siemens Healthcare Diagnostics Inc. | Class C | |
| Emit 2000 Tacrolimus Assay | 00842768001666 | Siemens Healthcare Diagnostics Inc. | Class C | |
| QMS Tacrolimus Calibrators | 00884883012592 | Microgenics Corporation | Unknown class | |
| QMS Tacrolimus Immunoassay | 00884883011830 | Microgenics Corporation | Unknown class | |
| Tacrolimus CLIA Kit (Chemiluminescence Immunoassay) | 06942293590513 | Beijing Diagreat Biotechnologies Co., Ltd. | Class C | |
| Tacrolimus CLIA Kit (Chemiluminescence Immunoassay) | 06942293591046 | Beijing Diagreat Biotechnologies Co., Ltd. | Class C | |
| Tacrolimus Determination Kit (Fluorescence Immunochromatographic Assay) | 06942293580538 | Beijing Diagreat Biotechnologies Co., Ltd. | Class C | |
| Tacrolimus Test Kit (Chemiluminescence) | 06921893004880 | Nanjing Norman Biological Technology Co., Ltd. | Unknown class | |
| Tacrolimus Test Kit (Chemiluminescence) | 06921893004897 | Nanjing Norman Biological Technology Co., Ltd. | Unknown class | |
| Tacrolimus Test Kit (Chemiluminescence) | 06921893006181 | Nanjing Norman Biological Technology Co., Ltd. | Unknown class | |
UDI Compass