Dual-Drug Chitosan Hydrogel Loaded with Metformin and Cefazolin for Antibacterial, Anti-Inflammatory and Antioxidant Treatment of Drug-Resistant Bacteria-Infected Skin Wounds
An injectable multifunctional chitosan-based hydrogel was developed, which simultaneously incorporates metformin hydrochloride and cefazolin sodium and integrates antibiotic potentiation, anti-inflammation and antioxidation, providing an intervention regimen for skin wounds infected with drug-resistant bacteria.