Department of Pharmaceutical Engineering, Shenyang Pharmaceutical University, Shenyang, China.
School of Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang, China.
Drug Deliv. 2022 Dec;29(1):3087-3110. doi: 10.1080/10717544.2022.2125600.
Microneedle patch (MNP) is an alternative to the oral route and subcutaneous injection with unique advantages such as painless administration, good compliance, and fewer side effects. Herein, we report MNP as a prominent strategy for drug delivery to treat local or systemic disease. Hyaluronic acid (HA) has advantageous properties, such as human autologous source, strong water absorption, biocompatibility, and viscoelasticity. Therefore, the Hyaluronic acid microneedle patch (HA MNP) occupies a large part of the MNP market. HA MNP is beneficial for wound healing, targeted therapy of certain specific diseases, extraction of interstitial skin fluid (ISF), and preservation of drugs. In this review, we summarize the benefits of HA and cross-linked HA (x-HA) as an MNP matrix. Then, we introduce the types of HA MNP, delivered substances, and drug distribution. Finally, we focus on the biomedical application of HA MNP as an excellent drug carrier in some specific diseases and the extraction and analysis of biomarkers. We also discuss the future development prospect of HA MNP in transdermal drug delivery systems (TDDS).
微针贴片(MNP)是一种替代口服和皮下注射的方法,具有无痛给药、良好的顺应性和较少副作用等独特优势。本文报道了 MNP 作为一种治疗局部或系统性疾病的药物输送的突出策略。透明质酸(HA)具有许多有利特性,如源自人体、强吸水性、生物相容性和粘弹性。因此,透明质酸微针贴片(HA MNP)占据了 MNP 市场的很大一部分。HA MNP 有利于伤口愈合、某些特定疾病的靶向治疗、间质皮肤液(ISF)的提取和药物保存。在这篇综述中,我们总结了 HA 和交联 HA(x-HA)作为 MNP 基质的优点。然后,我们介绍了 HA MNP 的类型、递送物质和药物分布。最后,我们重点讨论了 HA MNP 在某些特定疾病中的生物医学应用以及生物标志物的提取和分析。我们还讨论了 HA MNP 在透皮给药系统(TDDS)中的未来发展前景。