| Fentanyl(FTY) Rapid Test | 06980497430891 | Hangzhou Fanttest Biotech Co., Ltd. | Unknown class | |
| Fentanyl (FYL) Rapid Test | 06974566303421 | Zhuhai Encode Medical Engineering Co., Ltd. | Unknown class | |
| Immunalysis | 00840937108635 | Immunalysis Corporation | Unknown class | |
| Immunalysis | 00840937108659 | Immunalysis Corporation | Unknown class | |
| Immunalysis | 00840937108673 | Immunalysis Corporation | Unknown class | |
| Immunalysis | 00840937108697 | Immunalysis Corporation | Unknown class | |
| Immunalysis | 00840937111000 | Immunalysis Corporation | Unknown class | |
| Immunalysis | 00840937111482 | Immunalysis Corporation | Unknown class | |
| RAPID RESPONSE FENTANYL TEST STRIP (URINE) | 10722066006150 | BTNX Inc | Unknown class | |
| RAPID RESPONSE FENTANYL TEST STRIP (URINE) | 10722066017842 | BTNX Inc | Unknown class | |