Open Access

ARTICLE

Preparation and Sustained Release of 2-Hydroxyethyl Methacrylate -N-Vinyl-2-Pyrrolidone Hydrogel for Ophthalmic Drug

Xiaojuan He¹, Chanyuan Li¹, Shaokang Wang¹, Jingyi Zhu¹, Yabin Zhang^1,*, Zhen Guo², Lihua Wu^3,*

1 State Key Laboratory of Separation Membranes and Membrane Processes, School of Materials Science and Engineering, Tiangong University, Tianjin, 300380, China
2 Department of Ophthalmology, Tianjin Children’s Hospital, Tianjin, 300400, China
3 Department of Materials Engineering, Hebei Construction Material Vocational and Technical College, Qinhuangdao, 066004, China

* Corresponding Authors: Yabin Zhang. Email: ; Lihua Wu. Email: