# K242658: The Sensititre 18-24 hour MIC or Breakpoint Susceptibility System with Moxifloxacin in the dilution range of 0.008-16 ug/mL

- Pathway: 510(k) (Traditional)
- Applicant: Thermo Fisher Scientific
- Decided: Apr 15, 2025 after 223 days
- Product code: JWY (Manual Antimicrobial Susceptibility Test Systems)
- Device class: 2
- Regulation: 21 CFR 866.1640
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
No later device cites it as a predicate yet.
0 of 1 device in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- None. FDA’s file for it is a 510(k) statement, which names no predicate.

## Indications for use
The Sensititre 18-24 hour MIC or Breakpoint Susceptibility System is an in vitro diagnostic product for clinical susceptibility testing of non-fastidious isolates. This 510(k) is for moxifloxacin in the dilution range of 0.008-16 µg/mL for testing non-fastidious gram-positive isolates on the Sensititre 18-24 hour MIC or Breakpoint Susceptibility System. Testing is indicated for Staphylococcus spp. and Enterococcus faecalis, as recognized by the FDA Susceptibility Test Interpretive Criteria (STIC) webpage. The Sensititre 18-24 hour MIC or Breakpoint Susceptibility System with Moxifloxacin in the dilution range of 0.008-16 µg/mL demonstrated acceptable performance with the following organisms: Staphylococcus spp. (S. aureus, S. epidermidis, S. haemolyticus, S. hominis, S. lugdunensis, and S. saprophyticus) Enterococcus faecalis

Source page: https://510kreport.com/device/K242658
Methodology: https://510kreport.com/methodology