| fT3 HumaCLIA SR | 04033145207757 | Human Gesellschaft für Biochemica und Diagnostica mbH | Unknown class | |
| fT3 HumaFIA SR | 06976343800369 | Beijing HumaDX Tech Co., Ltd. | Unknown class | |
| FT3 Immunofluorescence Assay | 06975599467258 | Guangzhou KOFA Biotechnology Co., Ltd. | Unknown class | |
| FT3 Immunofluorescence Assay | 06975599467265 | Guangzhou KOFA Biotechnology Co., Ltd. | Unknown class | |
| FT3 Immunofluorescence Assay | 06975599467302 | Guangzhou KOFA Biotechnology Co., Ltd. | Unknown class | |
| FT3 Immunofluorescence Assay | 06975599467319 | Guangzhou KOFA Biotechnology Co., Ltd. | Unknown class | |
| FT3 Immunofluorescence Assay | 06975599467326 | Guangzhou KOFA Biotechnology Co., Ltd. | Unknown class | |
| FT3 Immunofluorescence Assay | 06975599467241 | Guangzhou KOFA Biotechnology Co., Ltd. | Unknown class | |
| fT3 Rapid Quantitative Test | 06977565582545 | Coei Biotech Co.Ltd. | Unknown class | |
| FT3 Rapid Quantitative Test | 06933260208074 | Xiamen Biotime Biotechnology Co., Ltd. | Unknown class | |
| FT3 Rapid Test Kit | 06973861683757 | Anbio (Xiamen) Biotechnology Co.,Ltd. | Unknown class | |
| fT3 Test (FIA) | 06978139071274 | Shenzhen Lifotronic Technology Co., Ltd. | Unknown class | |
| FT3 Test Kit (Dry Fluorescence Immunoassay) | 06975388111706 | Lansion Biotechnology Co., Ltd. | Unknown class | |
| FT3 Test Kit (Dry Fluorescence Immunoassay) | 06978669681387 | Shenzhen Ukin Biotech Co.,Ltd. | Unknown class | |
| Gastrin-17 Chemiluminescence Immunoassay Kit | 06955792737549 | Sansure Biotech Inc. | Unknown class | |
| HOKAPI™ FT3 | 06939716404731 | Suzhou Hokapi Biomedical Engineering Co., Ltd.. | Class B | |
| HOKAPI™ FT3 | 06939716404748 | Suzhou Hokapi Biomedical Engineering Co., Ltd.. | Class B | |
| HOKAPI™ FT3 | 06971390434819 | Suzhou Hokapi Biomedical Engineering Co., Ltd.. | Class B | |
| HOKAPI™ FT3 | 06971390434826 | Suzhou Hokapi Biomedical Engineering Co., Ltd.. | Class B | |
| iFlash-FT3 | 06925912715351 | SHENZHEN YHLO BIOTECH CO., LTD. | Class B | |
| iFlash-FT3 | 06925912718482 | SHENZHEN YHLO BIOTECH CO., LTD. | Class B | |
| iFlash-FT3 | 06925912723059 | SHENZHEN YHLO BIOTECH CO., LTD. | Class B | |
| IMMULITE 2000 Free T3 | 00630414961361 | Siemens Healthcare Diagnostics Products Ltd. | Class B | |
| IMMULITE 2000 Free T3 | 00630414961385 | Siemens Healthcare Diagnostics Products Ltd. | Class B | |
| iStar-FT3 | 06973224892413 | Shenzhen Drawray Biotech Co., Ltd. | Class B | |
| Kemilo FT3 Kit | 06971225935351 | Goldsite Diagnostics Inc. | Unknown class | |
| LIAISON® FT3 | 08056771200288 | DiaSorin Italia S.p.A. | Unknown class | |
| MAGICL FT3 (CLIA) | 06954414798067 | Getein Biotech, Inc. | Unknown class | |
| RapidFor™ | 08683548250216 | Vitrosens Biotechnology Inc. | Unknown class | |
| RapidFor™ | 08685115804181 | Vitrosens Biotechnology Inc. | Unknown class | |
| Reverse Triiodothyronine Chemiluminescence Immunoassay Kit | 06955792742741 | Sansure Biotech Inc. | Unknown class | |
| Reverse Triiodothyronine Chemiluminescence Immunoassay Kit | 06955792742758 | Sansure Biotech Inc. | Unknown class | |
| Reverse Triiodothyronine Chemiluminescence Immunoassay Kit | 06955792742765 | Sansure Biotech Inc. | Unknown class | |
| Reverse Triiodothyronine Chemiluminescence Immunoassay Kit | 06955792742772 | Sansure Biotech Inc. | Unknown class | |
| Reverse Triiodothyronine Chemiluminescence Immunoassay Kit | 06955792742789 | Sansure Biotech Inc. | Unknown class | |
| Reverse Triiodothyronine Chemiluminescence Immunoassay Kit | 06955792742796 | Sansure Biotech Inc. | Unknown class | |
| RIA FT3 | 15099590214999 | IMMUNOTECH s.r.o. | Class B | |
| RIA FT3 | 15099590218935 | IMMUNOTECH s.r.o. | Class B | |
| RIA-gnost FT3 | 03770024321371 | Cisbio Bioassays | Unknown class | |
| Sharay FT3 (CLIA) | 06975070762773 | C-Luminary Biotechnology Co., Ltd. | Unknown class | |
| SmarLumi | 06933289852487 | Guangzhou Wondfo Biotech Co., Ltd. | Unknown class | |
| SmarLumi | 06933289852494 | Guangzhou Wondfo Biotech Co., Ltd. | Unknown class | |
| SmarLumi | 06933289852500 | Guangzhou Wondfo Biotech Co., Ltd. | Unknown class | |
| SmarLumi | 06933289852517 | Guangzhou Wondfo Biotech Co., Ltd. | Unknown class | |
| ST AIA-PACK iFT3 | 14560189213002 | Tosoh Corporation | Unknown class | |
| ST AIA-PACK iFT3 CALIBRATOR SET | 04560189213029 | Tosoh Corporation | Unknown class | |
| STANDARD™ i fT3 | 08800111723421 | SD Biosensor Inc. | Class B | |
| STANDARD™ i fT3 | 08800111723438 | SD Biosensor Inc. | Class B | |
| STANDARD™ i fT3 | 08800111723445 | SD Biosensor Inc. | Class B | |
| Tisenc Free Triiodothyronine (CLIA) | 06971824207392 | Shenzhen Tisenc Medical Devices Co., Ltd. | Unknown class | |