Devices descending from K961573
4 later devices reach Tandem-R Ostase Immunoradiometric Assay through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K994278 | Access Ostase Immunoenzymetric Assay | Beckman Coulter, Inc. | 2000 | 1 | 6 |
| +1 | K972666 | Tandem-MP Ostase Immunoenzymetric Assay | Hybritech, Inc. | 1997 | 1 | — |
| +2 | K232904 | Access Ostase | Beckman Coulter | 2024 | 0 | — |
| +2 | K200475 | IDS-iSYS Ostase BAP | Immunodiagnostic Systems, Ltd. | 2020 | 0 | — |