Microneedle-coating composition and microneedle device

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专利权人:

发明人:

SUGAHARA, TAKUYA,菅原卓哉,菅原卓哉,MACHIDA, KAZUYA,町田一哉,町田一哉

申请号：

TW103104724

公开号：

TW201519907A

申请日:

2014.02.13

申请国别(地区):

TW

年份:

2015

代理人:

摘要：

Disclosed is a microneedle-coating composition which contains a physiologically active substance (except Japanese encephalitis vaccine antigen), a basic amino acid and an acid and in which the number of moles of the acid per mole of the basic amino acid exceeds 1/(N+1) and is less than 2 [wherein N is the valency of the acid].本發明揭示了一種微針頭塗覆用組成物,其係含有生理活性物質(惟日本腦炎疫苗抗原除外)、鹼性胺基酸及酸,在將酸的價數定為N時,相對於鹼性胺基酸1莫耳,酸的莫耳數超過1/(N+1)且未滿2。

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