Solid-in-oil nanodispersions for transcutaneous immunotherapy of Japanese cedar pollinosis

Qingliang Kong, Momoko Kitaoka, Rie Wakabayashi, Yoshiro Tahara, Noriho Kamiya, Masahiro Goto

研究成果: Contribution to journalReview article査読

1 被引用数 (Scopus)

抄録

Japanese cedar pollinosis (JCP) is a common affliction caused by an allergic reaction to cedar pollen and is considered a disease of national importance in Japan. Antigen-specific immunotherapy (AIT) is the only available curative treatment for JCP. However, low compliance and persistence have been reported among patients subcutaneously or sublingually administered AIT comprising a conventional antigen derived from a pollen extract. To address these issues, many research studies have focused on developing a safer, simpler, and more effective AIT for JCP. Here, we review the novel antigens that have been developed for JCP AIT, discuss their different administration routes, and present the effects of anti-allergy treatment. Then, we describe a new form of AIT called transcutaneous immunotherapy (TCIT) and its solid-in-oil (S/O) nanodispersion formulation, which is a promising antigen delivery system. Finally, we discuss the applications of S/O nanodispersions for JCP TCIT. In this context, we predict that TCIT delivery by using a S/O nanodispersion loaded with novel antigens may offer an easier, safer, and more effective treatment option for JCP patients.

本文言語英語
論文番号240
ジャーナルPharmaceutics
12
3
DOI
出版ステータス出版済み - 3 2020

All Science Journal Classification (ASJC) codes

  • 薬科学

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