Devices descending from K944703
3 later devices reach Thyroxine Enzyme Immunoassay through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K981377 | Ace T4 Reagent T4 Calibrators | Schiapparelli Biosystems, Inc. | 1998 | 2 | — |
| +2 | K131515 | Ace -GT Reagent; Ace Lipase Ragent; Ace T4 Reagent | Alfa Wassermann | 2013 | 0 | — |
| +2 | K113437 | Ace Hemoglobin Alc (Hbalc) Reagent, Ace Cedia T Uptake Reagent, Ace T4 Reagent, Ace… | Alfa Wassermann Diagnostic Technologies, Inc. | 2012 | 1 | — |