# Macdonald Metals and Ceramics

- Location (FDA's records): Santa Fe Springs, CA
- FDA decisions: 22 (1989–1989): 22 510(k) clearances
- Product codes: EJT (22)
- 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
- K891516: C-89 Gold Base Dental Alloy (Apr 14, 1989)
- K891530: M-77 Gold Base Dental Alloy (Apr 14, 1989)
- K891521: M-1 Gold Base Dental Alloy (Apr 12, 1989)
- K891532: M-70 Gold Base Dental Alloy (Apr 12, 1989)
- K891522: M-4 Gold Base Dental Alloy (Apr 12, 1989)
- K891527: M-60 Gold Base Dental Alloy (Apr 12, 1989)
- K891523: M-20 Gold Base Dental Alloy (Apr 12, 1989)
- K891534: M-75 Gold Base Dental Alloy (Apr 12, 1989)

Source page: https://510kreport.com/company/macdonald-metals-and-ceramics