用于增强抗真菌递送的环糊精基纳米载体的当前概述
A Current Overview of Cyclodextrin-Based Nanocarriers for Enhanced Antifungal Delivery.
作者信息
Soe Hay Man Saung Hnin, Maw Phyo Darli, Loftsson Thorsteinn, Jansook Phatsawee
机构信息
Faculty of Pharmaceutical Sciences, Chulalongkorn University, 254 Phyathai Road, Pathumwan, Bangkok 10330, Thailand.
Faculty of Pharmaceutical Sciences, University of Iceland, Hofsvallagata 53, IS-107 Reykjavik, Iceland.
出版信息
Pharmaceuticals (Basel). 2022 Nov 22;15(12):1447. doi: 10.3390/ph15121447.
Fungal infections are an extremely serious health problem, particularly in patients with compromised immune systems. Most antifungal agents have low aqueous solubility, which may hamper their bioavailability. Their complexation with cyclodextrins (CDs) could increase the solubility of antifungals, facilitating their antifungal efficacy. Nanoparticulate systems are promising carriers for antifungal delivery due to their ability to overcome the drawbacks of conventional dosage forms. CD-based nanocarriers could form beneficial combinations of CDs and nanoparticulate platforms. These systems have synergistic or additive effects regarding improved drug loading, enhanced chemical stability, and enhanced drug permeation through membranes, thereby increasing the bioavailability of drugs. Here, an application of CD in antifungal drug formulations is reviewed. CD-based nanocarriers, such as nanoparticles, liposomes, nanoemulsions, nanofibers, and in situ gels, enhancing antifungal activity in a controlled-release manner and possessing good toxicological profiles, are described. Additionally, the examples of current, updated CD-based nanocarriers loaded with antifungal drugs for delivery by various routes of administration are discussed and summarized.
真菌感染是一个极其严重的健康问题,尤其是在免疫系统受损的患者中。大多数抗真菌剂的水溶性较低,这可能会妨碍其生物利用度。它们与环糊精(CDs)的络合可以增加抗真菌剂的溶解度,提高其抗真菌功效。纳米颗粒系统因其能够克服传统剂型的缺点而成为抗真菌药物递送的有前途的载体。基于CD的纳米载体可以形成CDs与纳米颗粒平台的有益组合。这些系统在改善药物负载、增强化学稳定性和增强药物透过膜的渗透方面具有协同或相加作用,从而提高药物的生物利用度。在此,综述了CD在抗真菌药物制剂中的应用。描述了基于CD的纳米载体,如纳米颗粒、脂质体、纳米乳剂、纳米纤维和原位凝胶,它们以控释方式增强抗真菌活性并具有良好的毒理学特性。此外,还讨论并总结了当前基于CD的负载抗真菌药物的纳米载体通过各种给药途径进行递送的实例。