发明名称 |
ORALLY ADMINISTERED ADSORBENT, THERAPEUTIC AGENT FOR RENAL DISEASE, AND THERAPEUTIC AGENT FOR LIVER DISEASE |
摘要 |
An object of the present invention is to provide surface-modified spherical activated carbon exhibiting excellent adsorption capacity for uremic substances in the body, and particularly ²-aminoisobutyric acid. Accordingly, provided is an orally administered adsorbent comprising surface-modified spherical active 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 800 m 2 /g to 3000 m 2 /g, having an average particle size of 0.01 mm to 1 mm, and having a total acidic group content of not less than 0.30 meq/g. |
申请公布号 |
EP2959908(A1) |
申请公布日期 |
2015.12.30 |
申请号 |
EP20140754829 |
申请日期 |
2014.02.24 |
申请人 |
KUREHA CORPORATION |
发明人 |
WAKAHOI TAKASHI;AKITA TAKAHIRO;SONOBE NAOHIRO;KUWAHARA MIEKO |
分类号 |
A61K33/44;A61K31/785;A61P1/16;A61P13/12;A61P39/02 |
主分类号 |
A61K33/44 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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