{"title":"Hallmarks of Polymersome Characterization.","authors":"Simon Matoori","doi":"10.1021/acsmaterialsau.4c00107","DOIUrl":null,"url":null,"abstract":"<p><p>Polymersomes have the potential to become the next generation of vesicular drug delivery systems. Their high chemical versatility and in certain cases higher membrane stability than liposomes raised the high hopes for polymersomes as a drug carrier, but the clinical translation has been slow. To jump-start translation, there is a need for meticulous characterization and reporting of key parameters of polymersome formulations. Regulatory authorities have provided valuable insights on critical quality attributes of liposomes in their guidance document on liposomal nanosimilars. Inspired by this guidance document, this Perspective proposes necessary characterization of polymersomes (hallmarks) regarding their chemical composition, physicochemical properties, drug release profile, stability, stimuli responsiveness, and pharmacokinetics and biodistribution.</p>","PeriodicalId":29798,"journal":{"name":"ACS Materials Au","volume":"5 2","pages":"223-230"},"PeriodicalIF":5.7000,"publicationDate":"2024-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11907281/pdf/","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"ACS Materials Au","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1021/acsmaterialsau.4c00107","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2025/3/12 0:00:00","PubModel":"eCollection","JCR":"Q2","JCRName":"CHEMISTRY, PHYSICAL","Score":null,"Total":0}
引用次数: 0
Abstract
Polymersomes have the potential to become the next generation of vesicular drug delivery systems. Their high chemical versatility and in certain cases higher membrane stability than liposomes raised the high hopes for polymersomes as a drug carrier, but the clinical translation has been slow. To jump-start translation, there is a need for meticulous characterization and reporting of key parameters of polymersome formulations. Regulatory authorities have provided valuable insights on critical quality attributes of liposomes in their guidance document on liposomal nanosimilars. Inspired by this guidance document, this Perspective proposes necessary characterization of polymersomes (hallmarks) regarding their chemical composition, physicochemical properties, drug release profile, stability, stimuli responsiveness, and pharmacokinetics and biodistribution.
期刊介绍：
ACS Materials Au is an open access journal publishing letters articles reviews and perspectives describing high-quality research at the forefront of fundamental and applied research and at the interface between materials and other disciplines such as chemistry engineering and biology. Papers that showcase multidisciplinary and innovative materials research addressing global challenges are especially welcome. Areas of interest include but are not limited to:Design synthesis characterization and evaluation of forefront and emerging materialsUnderstanding structure property performance relationships and their underlying mechanismsDevelopment of materials for energy environmental biomedical electronic and catalytic applications
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