{"title":"Nanoformulations and Highlights of Clinical Studies for Ocular Drug Delivery Systems: An Overview.","authors":"Munira M Momin, Shaikh Darakhshan Afreen","doi":"10.1615/CritRevTherDrugCarrierSyst.2021035767","DOIUrl":null,"url":null,"abstract":"<p><p>Several ocular drug delivery (ODD) systems, like hydrogels, microparticles, nano-emulsions, micro-emulsions, and liposomes have been researched, which can govern the drug release and sustain therapeutic levels for a delayed period in the eye. While new drugs targeting methods to the eye are possible by various nanoparticles. Presently in the market, there are fewer choices and need for novel nano-ocular delivery systems as well as therapies for prolonged delivery to the anterior and posterior eye segments. The primary objective of this article is to summarize current discoveries and proven activities of different nano- and microsystems in ODD. This article also depicts some regulatory updates along with the patents granted to the inventor for their work on ODD. Overall, a thought of how the different forthcoming of nanotechnologies like nanoparticles and nanomedicine can be used to investigate the frontiers of ODD and treatment can be withdrawn by this article.</p>","PeriodicalId":50614,"journal":{"name":"Critical Reviews in Therapeutic Drug Carrier Systems","volume":null,"pages":null},"PeriodicalIF":3.0000,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"6","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Critical Reviews in Therapeutic Drug Carrier Systems","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1615/CritRevTherDrugCarrierSyst.2021035767","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"PHARMACOLOGY & PHARMACY","Score":null,"Total":0}
引用次数: 6
Abstract
Several ocular drug delivery (ODD) systems, like hydrogels, microparticles, nano-emulsions, micro-emulsions, and liposomes have been researched, which can govern the drug release and sustain therapeutic levels for a delayed period in the eye. While new drugs targeting methods to the eye are possible by various nanoparticles. Presently in the market, there are fewer choices and need for novel nano-ocular delivery systems as well as therapies for prolonged delivery to the anterior and posterior eye segments. The primary objective of this article is to summarize current discoveries and proven activities of different nano- and microsystems in ODD. This article also depicts some regulatory updates along with the patents granted to the inventor for their work on ODD. Overall, a thought of how the different forthcoming of nanotechnologies like nanoparticles and nanomedicine can be used to investigate the frontiers of ODD and treatment can be withdrawn by this article.
期刊介绍：
Therapeutic uses of a variety of drug carrier systems have significant impact on the treatment and potential cure of many chronic diseases, including cancer, diabetes mellitus, psoriasis, parkinsons, Alzheimer, rheumatoid arthritis, HIV infection, infectious diseases, asthma, and drug addiction. Scientific efforts in these areas are multidisciplinary, involving the physical, biological, medical, pharmaceutical, biological materials, and engineering fields.
Articles concerning this field appear in a wide variety of journals. With the vast increase in the number of articles and the tendency to fragment science, it becomes increasingly difficult to keep abreast of the literature and to sort out and evaluate the importance and reliability of the data, especially when proprietary considerations are involved. Abstracts and noncritical articles often do not provide a sufficiently reliable basis for proper assessment of a given field without the additional perusal of the original literature. This journal bridges this gap by publishing authoritative, objective, comprehensive multidisciplinary critical review papers with emphasis on formulation and delivery systems. Both invited and contributed articles are subject to peer review.
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