Dual-functional guanosine-based hydrogel: high-efficiency protection in radiation-induced oral mucositis

investigations further validated that the G-PVA hydrogel significantly reduced RIOM, with a decrease in the relative ulcerative area by 52.23% in comparison to the IR group. This dual-functional supramolecular hydrogel may represent a promising new clinical strategy for the prevention of RIOM in the future.