{"title":"自乳化给药系统(SEDDS):一种提高吸收不良药物生物利用度的新剂型。","authors":"Sonia Singh, Meenakshi Bajpai, Pradeep Mishra","doi":"10.1615/CritRevTherDrugCarrierSyst.2020033111","DOIUrl":null,"url":null,"abstract":"<p><p>The main objective of drug(s) formulation is to enhance the bioavailability of the drug within the body. Some of the challenging issues associated with poorly water-soluble drugs concern solubility and bioavailability factors. To overcome these problems, new technologies, such as lipid-based drug delivery systems including micro or nano emulsifying drug delivery system, have gained importance in recent years, due to their enhanced solubility and bioavailability in the gastrointestinal tract. Such systems are incorporated or solubilized within the lipid excipients or mixed with oils or surfactants/co-solvents to facilitate the solubility and absorption rate, which can enhance the bioavailability of the targeted drug. This review provides a comprehensive summary about the properties, factors affecting formulations, excipients, formulation techniques, and characterization of self-emulsifying drug delivery systems. It also focuses on the new approaches concerned with SEDDS.</p>","PeriodicalId":50614,"journal":{"name":"Critical Reviews in Therapeutic Drug Carrier Systems","volume":null,"pages":null},"PeriodicalIF":3.0000,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"8","resultStr":"{\"title\":\"Self-Emulsifying Drug Delivery System (SEDDS): An Emerging Dosage Form to Improve the Bioavailability of Poorly Absorbed Drugs.\",\"authors\":\"Sonia Singh, Meenakshi Bajpai, Pradeep Mishra\",\"doi\":\"10.1615/CritRevTherDrugCarrierSyst.2020033111\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>The main objective of drug(s) formulation is to enhance the bioavailability of the drug within the body. Some of the challenging issues associated with poorly water-soluble drugs concern solubility and bioavailability factors. To overcome these problems, new technologies, such as lipid-based drug delivery systems including micro or nano emulsifying drug delivery system, have gained importance in recent years, due to their enhanced solubility and bioavailability in the gastrointestinal tract. Such systems are incorporated or solubilized within the lipid excipients or mixed with oils or surfactants/co-solvents to facilitate the solubility and absorption rate, which can enhance the bioavailability of the targeted drug. This review provides a comprehensive summary about the properties, factors affecting formulations, excipients, formulation techniques, and characterization of self-emulsifying drug delivery systems. It also focuses on the new approaches concerned with SEDDS.</p>\",\"PeriodicalId\":50614,\"journal\":{\"name\":\"Critical Reviews in Therapeutic Drug Carrier Systems\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":3.0000,\"publicationDate\":\"2020-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"8\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Critical Reviews in Therapeutic Drug Carrier Systems\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://doi.org/10.1615/CritRevTherDrugCarrierSyst.2020033111\",\"RegionNum\":4,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"PHARMACOLOGY & PHARMACY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Critical Reviews in Therapeutic Drug Carrier Systems","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1615/CritRevTherDrugCarrierSyst.2020033111","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"PHARMACOLOGY & PHARMACY","Score":null,"Total":0}
Self-Emulsifying Drug Delivery System (SEDDS): An Emerging Dosage Form to Improve the Bioavailability of Poorly Absorbed Drugs.
The main objective of drug(s) formulation is to enhance the bioavailability of the drug within the body. Some of the challenging issues associated with poorly water-soluble drugs concern solubility and bioavailability factors. To overcome these problems, new technologies, such as lipid-based drug delivery systems including micro or nano emulsifying drug delivery system, have gained importance in recent years, due to their enhanced solubility and bioavailability in the gastrointestinal tract. Such systems are incorporated or solubilized within the lipid excipients or mixed with oils or surfactants/co-solvents to facilitate the solubility and absorption rate, which can enhance the bioavailability of the targeted drug. This review provides a comprehensive summary about the properties, factors affecting formulations, excipients, formulation techniques, and characterization of self-emulsifying drug delivery systems. It also focuses on the new approaches concerned with SEDDS.
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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