# Grandcor Medical Systems

- Location (FDA's records): Dayton, OH
- FDA decisions: 8 (1986–1991): 8 510(k) clearances
- Product codes: DSI (4), ISD (1), BZC (1), DRX (1), DPS (1)
- Predicates its devices cite: 0 (0 its own); citations of its devices by later devices: 2 (0 its own)
- Recalls linked to its devices: 0 (0 Class I)
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Firms that cite its devices most
- Ferguson Medical: 2 (https://510kreport.com/company/ferguson-medical)

## Its most-cited devices
- K864260: Applicard System (Ecg Electrode System) (1987), cited by 2

## Recent decisions
- K905480: Spiroscope (May 6, 1991)
- K895547: Grandcor/Cardioline Ect Stress Testing (Mar 13, 1990)
- K883410: Cardiomega-T (Oct 17, 1988)
- K871890: Cardio-Mega System (Jun 12, 1987)
- K864260: Applicard System (Ecg Electrode System) (May 11, 1987)
- K864978: Appliscope (Feb 19, 1987)
- K864581: Applidyn (Jan 21, 1987)
- K862375: Cardio Port 500 24-H Ecg Ambulatory Monitor System (Jul 1, 1986)

Source page: https://510kreport.com/company/grandcor-medical-systems