# K940081: Mercury

- Pathway: 510(k) (Traditional)
- Applicant: Mennen Medical, Inc.
- Decided: Apr 12, 1995 after 460 days
- Product code: DRT (Monitor, Cardiac (Incl. Cardiotachometer & Rate Alarm))
- Device class: 2
- Regulation: 21 CFR 870.2300
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
1 later device descends from it; 1 cites it directly.
0 of 2 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
- K983864: ETCO2 Vital Signs Module (1999), 0 descendants of its own

Source page: https://510kreport.com/device/K940081
Methodology: https://510kreport.com/methodology