CHEMICAL WITH HYDROGEN CARBONATE ION

摘要

PROBLEM TO BE SOLVED: To provide a one drug-type chemical which a calcium ion and/or magnesium ion coexist in a chemical with a hydrogen carbonate ion, wherein concentration of calcium ion is adjusted to be equal to that in the blood. SOLUTION: The one drug-type chemical is characterized by concentration of calcium ion adjusted to about 2.0-about 2.6 mEq/L. The one drug-type chemical is put in a primary wrapping that is a gas-permeable flexible film container, and sealed with a secondary wrapping that is a gas-impermeable flexible film. A CO2gas-generating deoxidizer is set to a secondary wrapping space between the secondary and primary wrappings. In the wrapping article, the gas atmosphere of the secondary wrapping space is regulated to a nitrogen gas atmosphere which substantially has no oxygen and includes about 15-25% CO2gas. COPYRIGHT: (C)2005,JPO&NCIPI