# Overcoming Ceftaroline Resistance in MRSA Using Ceftaroline–Carbapenem Combination Therapy

## TL;DR

Combining ceftaroline with carbapenems can overcome resistance in MRSA, showing promise in both lab and animal studies.

## Contribution

The study introduces a combination therapy strategy to combat ceftaroline-resistant MRSA.

## Key findings

- Ceftaroline plus carbapenems restores activity against resistant MRSA in vitro.
- The combination therapy was effective in a murine bacteremia model.

## Abstract

The limited but rising threat of ceftaroline-resistant MRSA poses a therapeutic challenge. We show that ceftaroline plus carbapenems restores activity against a resistant strain both in vitro and in a murine bacteremia model. These findings support combination therapy as a potential strategy for difficult MRSA infections, warranting further clinical investigation.