Electrospun Nanofiber Composites for Drug Delivery: A Review on Current Progresses

用于药物输送的电纺纳米纤维复合材料:最新进展综述

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作者:Renatha Jiffrin, Saiful Izwan Abd Razak, Mohamad Ikhwan Jamaludin, Amir Syahir Amir Hamzah, Muadz Ahmad Mazian, Muhammad Azan Tamar Jaya, Mohammed Z Nasrullah, Mohammed Majrashi, Abdulrahman Theyab, Ahmed A Aldarmahi, Zuhier Awan, Mohamed M Abdel-Daim, Abul Kalam Azad

Abstract

A medication's approximate release profile should be sustained in order to generate the desired therapeutic effect. The drug's release site, duration, and rate must all be adjusted to the drug's therapeutic aim. However, when designing drug delivery systems, this may be a considerable hurdle. Electrospinning is a promising method of creating a nanofibrous membrane since it enables drugs to be placed in the nanofiber composite and released over time. Nanofiber composites designed through electrospinning for drug release purposes are commonly constructed of simple structures. This nanofiber composite produces matrices with nanoscale fiber structure, large surface area to volume ratio, and a high porosity with small pore size. The nanofiber composite's large surface area to volume ratio can aid with cell binding and multiplication, drug loading, and mass transfer processes. The nanofiber composite acts as a container for drugs that can be customized to a wide range of drug release kinetics. Drugs may be electrospun after being dissolved or dispersed in the polymer solution, or they can be physically or chemically bound to the nanofiber surface. The composition and internal structure of the nanofibers are crucial for medicine release patterns.

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