# London Diagnostics, Inc.

- Location (FDA's records): Eden Prairie, MN
- FDA decisions: 12 (1988–1991): 12 510(k) clearances
- Product codes: CFT (2), CFL (1), CEW (1), DBF (1), CEP (1), CDX (1), CGJ (1), JLW (1), DGC (1), JHI (1), CEC (1)
- Predicates its devices cite: 0 (0 its own); citations of its devices by later devices: 0 (0 its own)
- Recalls linked to its devices: 0 (0 Class I)
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Recent decisions
- K914835: Lumatag Free T4 Chemiluminescence Assay (Dec 17, 1991)
- K911985: Lumatag T4 Chemiluminescence Assay (Aug 2, 1991)
- K912858: London Diagnostics Lumatag (R) HGH Chem Immun Assay (Jul 30, 1991)
- K905814: Lumatag (R) FSH Chemiluminescence Immunometri Assay (Feb 4, 1991)
- K904458: Lumatag (TM) Prolactin Diagnostic Kit/Modification (Oct 12, 1990)
- K903130: London Diagnostics Lumatag (TM) Intact PTH Assay (Sep 25, 1990)
- K902443: Lumatag (TM) LH Diagnostic Kit (Aug 2, 1990)
- K903195: London Diagnostics Lumatag (R) Ige Chem. Imm Assay (Aug 2, 1990)

Source page: https://510kreport.com/company/london-diagnostics