Shanghai Ruizhikang Medical Technology Co., Ltd.

Yubo Liu

Wei Zhang

Xiaohong Chen

Honglei Zhou

Shaoli Fu

Haochen Wu

Fengcang Ma

Guosen Shao

The present disclosure provides a hydrophilic fiber membrane with a sustained-release drug, and belongs to the field of biological materials. The present disclosure provides a hydrophilic fiber membrane with a sustained-release drug, including a fiber with a core-shell structure, where a core of the fiber includes curcumin and a first spinnable polymer, and a shell of the fiber includes polyethylene glycol and a second spinnable polymer; and in the shell, the polyethylene glycol and the second spinnable polymer have a mass ratio of not greater than 1:12. In the present disclosure, the fiber membrane has a core-shell structure, the curcumin is provided in the core, and the shell prevents a rapid release of the curcumin in an early stage, thereby delaying a release rate of the curcumin to prevent the drug from forming a burst release in the early stage and causing toxic reactions.

Hydrophilic fiber membrane with sustained-release drug and preparation method and use thereof

Growing community of inventors

Shanghai, China

Yubo Liu