| abstract |
The purpose of the present invention is to provide an infusion solution with improved subcutaneous diffusion. Adding bicarbonate ions to the infusion solution for subcutaneous administration will increase the subcutaneous diffusivity of the infusion solution for subcutaneous administration. Regarding the infusion for subcutaneous administration, it is preferable that the bicarbonate ion concentration is 10-50mEq/L, the pH is 6.0-8.5, the osmotic pressure ratio to the osmotic pressure of saline is 0.8-1.3, and the dosage is 20-1500ml /Day, and is in the form of Ringer's solution; in addition, it can also contain sodium ions, potassium ions, calcium ions, magnesium ions, and citrate ions. |