Rational Design of Inner Ear Drug Delivery Systems

Abstract The number of people with hearing loss disorders is enormous, causing great physical and mental stress to patients, as well as a huge social burden. Among these patients, hearing loss caused by inner ear lesions accounts for a large proportion. Therefore, treatment of the inner ear is impor...

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Main Authors: Xiayidan Maimaitikelimu, Zhiyan Xuan, Haoyu Ren, Keng Chen, Hui Zhang, Huan Wang
Format: Article
Language:English
Published: Wiley 2025-08-01
Series:Advanced Science
Subjects:
Online Access:https://doi.org/10.1002/advs.202410568
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author Xiayidan Maimaitikelimu
Zhiyan Xuan
Haoyu Ren
Keng Chen
Hui Zhang
Huan Wang
author_facet Xiayidan Maimaitikelimu
Zhiyan Xuan
Haoyu Ren
Keng Chen
Hui Zhang
Huan Wang
author_sort Xiayidan Maimaitikelimu
collection DOAJ
description Abstract The number of people with hearing loss disorders is enormous, causing great physical and mental stress to patients, as well as a huge social burden. Among these patients, hearing loss caused by inner ear lesions accounts for a large proportion. Therefore, treatment of the inner ear is important. Inner ear drug delivery systems, which can reduce the side effects of systemic drug administration by delivering drugs directly to the inner ear, are important in sensorineural hearing loss. Here, the development of inner ear drug delivery systems is focused, including the complex physiological structure that they face, types of drugs delivered, routes of administration, and forms of drug delivery carrier platforms. Recent studies in this process are presented and it is concluded with a summary and outlook on the problems faced and possible solutions.
format Article
id doaj-art-6b99adf621e54850b9c7f955d72fee09
institution DOAJ
issn 2198-3844
language English
publishDate 2025-08-01
publisher Wiley
record_format Article
series Advanced Science
spelling doaj-art-6b99adf621e54850b9c7f955d72fee092025-08-20T02:57:53ZengWileyAdvanced Science2198-38442025-08-011229n/an/a10.1002/advs.202410568Rational Design of Inner Ear Drug Delivery SystemsXiayidan Maimaitikelimu0Zhiyan Xuan1Haoyu Ren2Keng Chen3Hui Zhang4Huan Wang5The Eighth Affiliated HospitalSun Yat‐Sen UniversityShenzhen518033ChinaThe Eighth Affiliated HospitalSun Yat‐Sen UniversityShenzhen518033ChinaThe Eighth Affiliated HospitalSun Yat‐Sen UniversityShenzhen518033ChinaThe Eighth Affiliated HospitalSun Yat‐Sen UniversityShenzhen518033ChinaSchool of Life Sciences and TechnologySoutheast UniversityNanjing 210000 ChinaThe Eighth Affiliated HospitalSun Yat‐Sen UniversityShenzhen518033ChinaAbstract The number of people with hearing loss disorders is enormous, causing great physical and mental stress to patients, as well as a huge social burden. Among these patients, hearing loss caused by inner ear lesions accounts for a large proportion. Therefore, treatment of the inner ear is important. Inner ear drug delivery systems, which can reduce the side effects of systemic drug administration by delivering drugs directly to the inner ear, are important in sensorineural hearing loss. Here, the development of inner ear drug delivery systems is focused, including the complex physiological structure that they face, types of drugs delivered, routes of administration, and forms of drug delivery carrier platforms. Recent studies in this process are presented and it is concluded with a summary and outlook on the problems faced and possible solutions.https://doi.org/10.1002/advs.202410568drug deliveryhair cellshearing lossinner earphysiologic barriers
spellingShingle Xiayidan Maimaitikelimu
Zhiyan Xuan
Haoyu Ren
Keng Chen
Hui Zhang
Huan Wang
Rational Design of Inner Ear Drug Delivery Systems
Advanced Science
drug delivery
hair cells
hearing loss
inner ear
physiologic barriers
title Rational Design of Inner Ear Drug Delivery Systems
title_full Rational Design of Inner Ear Drug Delivery Systems
title_fullStr Rational Design of Inner Ear Drug Delivery Systems
title_full_unstemmed Rational Design of Inner Ear Drug Delivery Systems
title_short Rational Design of Inner Ear Drug Delivery Systems
title_sort rational design of inner ear drug delivery systems
topic drug delivery
hair cells
hearing loss
inner ear
physiologic barriers
url https://doi.org/10.1002/advs.202410568
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AT zhiyanxuan rationaldesignofinnereardrugdeliverysystems
AT haoyuren rationaldesignofinnereardrugdeliverysystems
AT kengchen rationaldesignofinnereardrugdeliverysystems
AT huizhang rationaldesignofinnereardrugdeliverysystems
AT huanwang rationaldesignofinnereardrugdeliverysystems