Devices descending from K973858
3 later devices reach Cards Q.S. HCG Serum/Urine;Concise Performance Plus HCG-Combo through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K152768 | Assure Tech hCG Pregnancy Serum/Urine Combo Test Cassette, Assure Tech hCG Pregnancy… | Assure Tech. Co., Ltd. | 2016 | 1 | — |
| +1 | K131166 | Sofia (R) HCG Fia | Quidel Corp. | 2013 | 0 | — |
| +2 | K250117 | FaStep Pregnancy Rapid Test Cassette; Fastep HCG Rapid Test Cassette | Assure Tech., LLC | 2025 | 0 | — |