Fluid for peritoneal dialysis

Abstract

The present invention has an object to provide a fluid for peritoneal dialysis with satisfactory body fluid removability, high biocompatibility, and improved storage stability, and the object is attained by a fluid for peritoneal dialysis containing one or more saccharides selected from cyclonigerosylnigerose, cyclomaltosylmaltose, and L-ascorbic acid 2-glucoside.

1 . A fluid for peritoneal dialysis, characterized in that it comprises one or more saccharides selected from the group consisting of cyclonigerosylnigerose, cyclomaltosylmaltose, and L-ascorbic acid 2-glucoside in a solution. 
   
   
       2 . The fluid for peritoneal dialysis of  claim 1 , which contains one or more other saccharides. 
   
   
       3 . The fluid for peritoneal dialysis of  claim 1 , which contains said one or more saccharides selected from the group consisting of cyclonigerosylnigerose, cyclomaltosylmaltose, and L-ascorbic acid 2-glucoside in a total amount of 0.1% (w/v) to 35% (w/v) on a dry solid basis. 
   
   
       4 . The fluid for peritoneal dialysis of  claim 1 , which has an osmotic pressure of 282 mOsm/L to 820 mOsm/L. 
   
   
       5 . The fluid for peritoneal dialysis of  claim 1 , which is adjusted to a pH of 3 to 9. 
   
   
       6 . A powder for use after dissolving when in use or a concentrated solution for use after diluting when in use, which is directed for use in the fluid for peritoneal dialysis of  claim 1 . 
   
   
       7 . The fluid for peritoneal dialysis of  claim 1  used as a dialysate for hemodialysis.