{"title":"The nasal route, advanced drug delivery systems and evaluation: a review","authors":"Kaneriya Rutvik, Patel Meshva, Patel Dinal, Dholakia Mansi","doi":"10.4103/ecdt.ecdt_122_22","DOIUrl":null,"url":null,"abstract":"Abstract Nasal drug delivery is a well-known alternative to oral and parenteral drug delivery systems. Protein, peptides, hormones, and vaccines are the sensitive molecules for the oral route; hence those can be reached via nasal delivery. The nasal way has several advantages: higher permeability, more vasculature, less contact with enzymes due to less nasal space, and no hepatic first-pass metabolism. Therefore, it is a suitable route for sensitive drug molecules. Different applicators can deliver solid, liquid, and semisolid formulations for treating various diseases. The present review considers a brief introduction to the nasal route and problems associated with the nasal course for drug delivery, conventional and novel formulations, their applications, and evaluation parameters. Moreover, some of the marketed formulations for the nasal route of drug delivery systems and patented technologies are tabulated by reviewing the previous and updated literature.","PeriodicalId":46359,"journal":{"name":"Egyptian Journal of Chest Diseases and Tuberculosis","volume":null,"pages":null},"PeriodicalIF":0.2000,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Egyptian Journal of Chest Diseases and Tuberculosis","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.4103/ecdt.ecdt_122_22","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"RESPIRATORY SYSTEM","Score":null,"Total":0}
引用次数: 0
Abstract
Abstract Nasal drug delivery is a well-known alternative to oral and parenteral drug delivery systems. Protein, peptides, hormones, and vaccines are the sensitive molecules for the oral route; hence those can be reached via nasal delivery. The nasal way has several advantages: higher permeability, more vasculature, less contact with enzymes due to less nasal space, and no hepatic first-pass metabolism. Therefore, it is a suitable route for sensitive drug molecules. Different applicators can deliver solid, liquid, and semisolid formulations for treating various diseases. The present review considers a brief introduction to the nasal route and problems associated with the nasal course for drug delivery, conventional and novel formulations, their applications, and evaluation parameters. Moreover, some of the marketed formulations for the nasal route of drug delivery systems and patented technologies are tabulated by reviewing the previous and updated literature.
期刊介绍:
The journal will cover technical and clinical studies related to health, ethical and social issues in field of The Egyptian Journal of Chest Diseases and Tuberculosis aims to publish and inform readers and all chest physicians of the progress in medical research concerning all aspect of chest diseases. Publications include original articles review articles, editorials, case studies and reports which are relevant to chest diseases. The Journal also aims to highlight recent updates in chest medicine. . Articles with clinical interest and implications will be given preference.