Synthesis and characterization of spherical C/ZnO/polydopamine composites as carriers for 5-fluorouracil: a focus on sustained release performance

Key Points

• Sustained release of 5-fluorouracil was achieved using C/ZnO/polydopamine composites, enhancing drug delivery methods.
• The composite materials effectively provide a controlled release over time, improving therapeutic potential against tumors.
• Assessment involved systematic analysis of composite properties alongside drug release dynamics at varying conditions.
• The findings support the use of these composites in drug delivery systems, with further implications for cancer treatment strategies.