Orally administered adsorbent, therapeutic agent for renal disease, and therapeutic agent for liver disease

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专利权人:

Kureha Corporation

发明人:

Takashi Wakahoi,Takahiro Akita,Naohiro Sonobe,Mieko Kuwahara

申请号：

US14760862

公开号：

US09877987B2

申请日:

2014.02.24

申请国别(地区):

US

年份:

2018

代理人:

摘要：

An object of the present invention is to provide spherical activated carbon exhibiting excellent adsorption ability for uremic substances in the body, and particularly for -aminoisobutyric acid. Accordingly, provided is an orally administered adsorbent comprising spherical activated carbon containing not less than 0.5 wt % of nitrogen atoms, having a specific surface area determined by the Brunauer-Emmett-Teller (BET) method of 700 m2/g to 3000 m2, and having an average particle size from 0.01 to 1 mm.

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