yuchuang film

Yuchuang Film is a hospital-developed topical medication (hospital preparation) created by Beijing Shijitan Hospital, affiliated with Capital Medical University, specifically for the treatment of recurrent oral ulcers (ROU). It is a composite film formulation that typically combines anti-inflammatory, antimicrobial, and nutritional agents. The preparation works by forming a thin, protective physical barrier over the ulcerated oral mucosa, which shields the sensitive area from external stimuli (such as food and saliva) while providing localized delivery of its active ingredients. The standard formulation includes dexamethasone to suppress local immune responses and inflammation, metronidazole to prevent secondary anaerobic bacterial infections, and riboflavin (Vitamin B2) to promote mucosal tissue repair and regeneration.

Brand names

Yuchuang Film

Other names

yuchuang愈疮膜Yuchuang Mo