关于纳米平台的概述 达丁药物输送:安全有效治疗的前景
Leila Etemad1, Zahra Salmasi2, Seyedeh Alia Moosavian Kalat2
1International UNESCO Center for Health-Related Basic Sciences and Human Nutrition, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran; Pharmaceutical Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran.
Environmental research
|July 10, 2023
概括
纳米技术为更好的胆固醇管理和心血管疾病治疗提供了改进的他类药物配方. 这些纳米配方增强了疗效和安全性,减少了传统他类药物的副作用.
科学领域:
- 药理学 药理学是指药理学的学科.
- 纳米医学是一种纳米医学.
- 心血管医学 心血管医学
背景情况:
- 类药物是降低胆固醇和治疗动脉样硬化心血管疾病的主要药物.
- 传统的他类药物配方在溶解性,生物可用性和口服吸收方面面临限制,导致不良反应.
- 达他林不耐受需要稳定的配方,在较低剂量下提高疗效和生物可用性.
研究的目的:
- 通过纳米配方审查现有数据,以改善他类药物治疗.
- 探索纳米技术在增强他类药物的功效和生物安全方面的潜力.
- 评估基于纳米载体的输送,以确定向性他类药物的作用和降低毒性.
主要方法:
- 在他类药物治疗中纳米技术应用的文献综述.
- 对纳米载体系统进行分析,以提供量身定制的他类药物.
- 对提高纳米配方他类药物的疗效,生物可用性和安全性资料的数据的评估.
主要成果:
- 基于纳米技术的他类药物配方显示出与传统方法相比,提高疗效和生物安全的潜力.
- 纳米载体可以增强局部生物效应,减少脱,降低毒性.
- 量身定制的纳米颗粒提供了一条促进治疗指数和解决他类药物不耐受性的途径.
结论:
- 纳米配方是一种有前途的方法,可以克服传统他类药物治疗的局限性.
- 纳米医学可以为心血管疾病提供个性化的治疗策略.
- 对纳米载体平台的进一步研究可以优化他类药物输送,以提高治疗效果.
相关概念视频
Lipid-Lowering Drugs: Statins and Miscellaneous Agents
702
Hyperlipidemia, a medical condition often referred to as high cholesterol, is characterized by abnormally elevated levels of lipids in the bloodstream. When present in excess, these lipids, specifically cholesterol and triglycerides, can lead to serious health complications, often involving cardiovascular diseases. Illnesses like atherosclerosis, heart attacks, and pancreatitis have all been linked to untreated hyperlipidemia. This means controlling and regulating cholesterol and triglyceride...
702
Drug Delivery: Overview
326
The selection of a drug's delivery route depends upon its physicochemical properties, including lipid or water solubility and ionization, as well as the therapeutic requirement, such as immediate or sustained effect. These routes can be divided into three primary categories: enteral, parenteral, and topical.
Enteral delivery involves administering drugs directly through swallowing, sublingual placement, or buccal application. Orally administered drugs predominantly navigate the...
Enteral delivery involves administering drugs directly through swallowing, sublingual placement, or buccal application. Orally administered drugs predominantly navigate the...
326
Factors Affecting Dissolution: Particle Size and Effective Surface Area
895
Dissolution kinetics, an essential aspect of oral drug delivery, is significantly influenced by the drug's particle size. According to the Noyes-Whitney dissolution model, the dissolution rate correlates directly with the drug's surface area. The larger the surface area, the higher the drug's solubility in water, leading to a faster drug dissolution rate. Reducing particle size increases the effective surface area, enhancing the dissolution process. Micronization and nanosizing are...
895


