ORALLY ADMINISTERED ADSORBENT THERAPEUTIC AGENT FOR RENAL DISEASE AND THERAPEUTIC AGENT FOR LIVER DISEASE

摘要

It is an object of the present invention to provide a spherical activated carbon which is excellent in adsorbing ability to uremic substances in vivo, particularly? -Aminoisobutyric acid. The problem is characterized in that it comprises a spherical activated carbon has a specific surface area being not less than 0.5% by weight of a nitrogen atom, obtained by the BET method of 700m ² / g ~ and 3000m ² / g, and a mean particle size of 0.01mm ~ 1mm By weight of the adsorbent for oral administration.