Devices descending from P850048
3 later devices reach Tandem-R Psa Immunoradiometric Assay through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K984289 | Vitros Immunodiagnostic Products Psa Calibrators, Vitros Immunodiagnostic Products Psa… | Ortho-Clinical Diagnostics, Inc. | 1999 | 0 | — |
| +1 | K974816 | Access (R) Psa Reagents on the Access (R) Immunoassay Analyzer 33220, 33225, 33229 | Beckman Instruments, Inc. | 1998 | 0 | — |
| +1 | K965085 | Enzymun-Test Psa | Boehringer Mannheim Corp. | 1997 | 0 | — |