长效抗逆转录病毒药物的聚合物输送系统
Mohammad Ullah Nayan1, Sudipta Panja1, Ashrafi Sultana1
1Department of Pharmacology and Experimental Neuroscience, University of Nebraska Medical Center, Omaha, NE 68198-5880, USA.
Pharmaceutics
|February 24, 2024
概括
使用生物相容聚合物的长效药物输送系统 (DDS) 显示出对HIV-1预防和治疗的前景. 战略性聚合物设计可以优化药物释放,以获得更好的粘附性和减少毒性.
科学领域:
- 生物材料科学 生物材料科学
- 制药科学 制药科学
- 传染性疾病 传染性疾病
背景情况:
- 长效 (LA) 药物递送系统 (DDS) 依赖于生物相容的聚合物来持续治疗释放.
- 在治疗或预防人体免疫缺陷病毒1型 (HIV-1) 感染时,LA DDS 具有改善附着性和降低毒性的潜力.
- 目前批准的HIV-1的LA DDS包括Cabenuva,Apretude和Sunlenca,证明了其安全性和有效性.
研究的目的:
- 探索新型LA DDS配方在HIV-1预防和治疗中的潜力.
- 调查物理化学特性和聚合物设计如何影响药物释放特征.
- 通过优化LA DDS来提高患者的坚持和简化剂量方案.
主要方法:
- 审查当前的LA DDS技术及其在HIV-1管理中的应用.
- 分析聚合物化学在控制药物释放动力学中的作用.
- 探索替代DDS格式,如植入物,前期药物,阴道环和微阵列补丁.
主要成果:
- 生物相容的聚合物对于LA DDS的成功至关重要.
- 优化配方化学设计可以定制药物释放配置文件.
- 战略性聚合物设计是改善控制释放和简化剂量表的关键.
结论:
- 在艾滋病毒-1的预防和治疗策略中,LA DDSs代表了重大进步.
- 对聚合物科学和配方设计的进一步研究可以导致更有效和以患者为中心的DDS.
- 优化的LA DDS有潜力彻底改变执法,并减轻HIV-1管理的负担.
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