Invention Grant
- Patent Title: Stable bicarbonate ion-containing drug solution
- Patent Title (中): 稳定的含碳酸氢根离子的药物溶液
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Application No.: US12680857Application Date: 2008-10-06
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Publication No.: US08771749B2Publication Date: 2014-07-08
- Inventor: Shigeto Oda , Tomohito Sadahiro , Masataka Nakamura , Syuichi Tanaka , Shogo Tokuoka , Hiroya Otani
- Applicant: Shigeto Oda , Tomohito Sadahiro , Masataka Nakamura , Syuichi Tanaka , Shogo Tokuoka , Hiroya Otani
- Applicant Address: JP Chiba JP Osaka
- Assignee: National University Corporation Chiba University,Fuso Pharmaceutical Industries, Ltd.
- Current Assignee: National University Corporation Chiba University,Fuso Pharmaceutical Industries, Ltd.
- Current Assignee Address: JP Chiba JP Osaka
- Agency: Hamre, Schumann, Mueller & Larson, P.C.
- Priority: JP2007-262551 20071005
- International Application: PCT/JP2008/068192 WO 20081006
- International Announcement: WO2009/044919 WO 20090409
- Main IPC: C09K3/00
- IPC: C09K3/00 ; B65D25/08 ; B65D25/04
Abstract:
The invention relates to a stable bicarbonate ion-containing drug solution, particularly a bicarbonate-containing drug solution for dialysis in which the stability has been improved by the presence of a phosphate ion. Further, the invention relates to a drug solution for acute blood purification, particularly a dialysate and a substitution liquid for acute blood purification to be mixed before use containing the drug solution. Still further, the invention relates to a dialysate and a substitution liquid for acute blood purification to be mixed before use in which the formation of insoluble fine particles or precipitates is prevented for a long time after mixing and with which hypokalemeia and hypophosphatemia are not caused.
Public/Granted literature
- US20100206753A1 STABLE BICARBONATE ION-CONTAINING DRUG SOLUTION Public/Granted day:2010-08-19
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