Aqueous humor concentrations of topical fluoroquinolones alone or in combination with a steroid

Abstract

Moxifloxacin + dexamethasone demonstrated a higher concen-tration in the AH than the moxifloxacin alone. Gatifloxacin + steroids demonstrated less penetration into the anterior chamber than gatifloxacin alone. Moxifloxacin was superior to gatifloxacin considering the MIC for enterococci, S. pneumoniae, and fluoroquinolone-resistant S. aureus.