公开(公告)号：US12280071B2

公开(公告)日：2025-04-22

申请号：US17604264

申请日：2020-04-17

Applicant: NATIONAL INSTITUTE OF TECHNOLOGY ROURKELA

Inventor： Devendra Verma ,  Sabir Hossain

IPC: A61K31/722 ,  A61K9/00 ,  A61K9/70 ,  A61P7/04

Abstract: A composition has a polyanionic component comprising casein or derivatives thereof, and a polycationic component, which includes chitosan or derivatives thereof. The composition is in the form of nanofibers having a diameter in a range of 20-200 nm. Also disclosed is a process for preparing the composition and a hemostatic article with the composition. A method for inhibiting loss of blood from a hemorrhaging site involves use of the composition and the hemostatic article.