Sprayable ciprofloxacin-loaded poloxamer hydrogels for wound infection treatment.

ABSTRACT: Topical antimicrobial treatments for severe burns and chronic wounds provide effective treatment against infections, but cause pain and discomfort with application. This study aimed to develop an antimicrobial topical formulation comprising thermoreversible poloxamers (Pluronic F127 and F68) and a broad-spectrum antimicrobial agent (ciprofloxacin hydrochloride, CH), that could be sprayed to eliminate application pain while maintaining antimicrobial activity. Formulations were characterized to determine their sprayability under cold conditions, gelation temperature, final storage modulus at skin temperature, drug release profile, ex vivo permeation through impaired porcine skin, and inhibition against common bacterial pathogens that colonize wounds. All cold formulations were sprayab

SUBMITTER: Smith R 

PROVIDER: S-EPMC10624398 | biostudies-literature | 2023 Nov

REPOSITORIES: biostudies-literature