| K250803 | Deepblue Multi-Drug Urine Test Cup; Deepblue Home Muti-Drug Urine Test Cup | Anhui Deepblue Medical Technological Co., Ltd. | 2025-04-15 |
| K250067 | Dochek® Multi-Drug Urine Test Cup; Dochek® Multi-Drug Urine Test Cup Pro | Guangzhou Decheng Biotechnology Co., Ltd. | 2025-02-20 |
| K242428 | Dochek® Fentanyl Urine Test Strip, Dochek® Fentanyl Urine Test Strip Plus, Dochek® Fentanyl Urine Test Card, Dochek® Fentanyl Urine Test Card Plus, Dochek® Fentanyl Urine Test Cup and Dochek® Fentanyl Urine Test Cup Plus | Guangzhou Decheng Biotechnology Co., Ltd. | 2025-02-06 |
| K243365 | Healgen Accurate Muti-Drug Urine Drug Screen Cup; Healgen Accurate Home Muti-Drug Urine Test Cup | Healgen Scientific,, LLC | 2024-12-17 |
| K243064 | ETERBIO Fentanyl/Norfentanyl Rapid Test (Colloidal Gold); ETERBIO Fentanyl/Norfentanyl Home Test | Eterbio, Inc. | 2024-11-20 |
| K242802 | CLUNGENE Fentanyl Home Test Cassette; CLUNGENE Fentanyl Test Cassette | Hangzhou Clongene Biotech Co., Ltd. | 2024-11-08 |
| K241869 | BioSieve™ Fentanyl FIA Home Test Kit; BioSieve™ Fentanyl FIA Pro Test Kit; BioSieve™ Toxismart Reader | Vivachek Biotech (Hangzhou) Co., Ltd. | 2024-10-04 |
| K241969 | Hightop® Home Use Fentanyl/Norfentanyl Urine Rapid Test Panel; Hightop® Fentanyl/Norfentanyl Urine Rapid Test Panel | Qingdao Hightop Biotech Co., Ltd. | 2024-08-14 |
| K241741 | SAFElife™ Fentanyl Urine Home Test (Cassette); SAFElife™ Fentanyl (FTY) Urine Test Cassette; SAFElife™ T-Dip Fentanyl Urine Home Test (Dip Card); SAFElife™ T-Dip Fentanyl (FTY) Urine Test Panel | Guangzhou Wondfo Biotech Co., Ltd. | 2024-07-16 |
| K241100 | Rapid Urine Fentanyl (FYL) Test Strip; Rapid Urine Fentanyl (FYL) Test Dipcard | Co-Innovation Biotech Co., Ltd. | 2024-05-22 |
| K240949 | Healgen® Accurate Fentanyl Rapid Test Cassette (Urine); Healgen® Accurate Rapid Fentanyl Test Cassette (Urine); Healgen® Accurate Fentanyl Rapid Test Dip Card (Urine); Healgen® Accurate Rapid Fentanyl Test Dip Card (Urine); Healgen® Accurate Fentanyl Rapid Test Strip (Urine); Healgen® Accurate Rapid Fentanyl Test Strip (Urine) | Healgen Scientific,, LLC | 2024-05-13 |
| K240686 | Healgen Accurate Urine Drug Screen Dip Card; Healgen Accurate Home Urine Drug Test Dip Card | Healgen Scientific,, LLC | 2024-04-12 |
| K240654 | SAFECARE Fentanyl Urine Test Cassette; SAFECARE FYL Urine Test Cassette | Safecare Biotech (Hangzhou) Co., Ltd. | 2024-04-10 |
| K240295 | InstaStrip Fentanyl Rapid Test (Urine); InstaStrip Fentanyl Dipstick Test (Urine) | Instanosis, Inc. | 2024-03-28 |
| K234006 | AllSource Drug Detector FenTest; AllSource Drug Detector Fentanyl Test | Allsource Screening Solutions | 2024-03-21 |