# K861792: Twin Got-Ast Ifcc/GPT-Alt Ifcc

- Pathway: 510(k) (Traditional)
- Applicant: Boehringer Mannheim Corp.
- Decided: Jul 29, 1986 after 81 days
- Product code: CKA (Nadh Oxidation/Nad Reduction, Alt/Sgpt)
- Device class: 1
- Regulation: 21 CFR 862.1030
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
4 later devices descend from it; 3 cite it directly.
0 of 5 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- None. FDA has not posted a summary or statement for it, so its predicates are not known.

## Most influential descendants
- K981221: Aspartate Aminotransferase Activated ( Ast Activated) (1998), 1 descendant of its own
- K071525: Activated Aspartate Aminotransferase (2008), 0 descendants of its own
- K983131: AST (1998), 0 descendants of its own
- K980902: N-Assay L Ast/Got (1998), 0 descendants of its own

Source page: https://510kreport.com/device/K861792
Methodology: https://510kreport.com/methodology