초록 ▼

Stable single bicarbonate-based solutions are provided. The bicarbonate-based single solution of the present invention includes at least calcium and bicarbonate and is stored or packaged in a sterile manner within a container with a gas barrier. The single solutions of the present invention can rema

Stable single bicarbonate-based solutions are provided. The bicarbonate-based single solution of the present invention includes at least calcium and bicarbonate and is stored or packaged in a sterile manner within a container with a gas barrier. The single solutions of the present invention can remain stable for three months or more. In this regard, the stable and single bicarbonate-based solutions of the present invention can be readily and effectively used during medical therapy, such as dialysis therapy.

대표청구항 ▼

The invention is claimed as follows: 1. A container including a bicarbonate-based solution comprising: a single solution comprising about 0 g/L to about 100 g/L of an osmotic agent, about 1 mmol/L to about 45 mmol/L of bicarbonate, about 0.1 mmol/L to about 2.5 mmol/L of calcium, 100 mmol/L to abou

The invention is claimed as follows: 1. A container including a bicarbonate-based solution comprising: a single solution comprising about 0 g/L to about 100 g/L of an osmotic agent, about 1 mmol/L to about 45 mmol/L of bicarbonate, about 0.1 mmol/L to about 2.5 mmol/L of calcium, 100 mmol/L to about 150 mmol/L of sodium, about 0.2 mmol/L to about 1.0 mmol/L of magnesium, about 70 mmol/L to about 120 mmol/L of chloride, about 0 mmol/L to about 5 mmol/L of potassium, and stored in a single chamber of the container having a gas barrier that is not in a form of an over pouch, wherein the single solution is heat sterilized in the single chamber and remains stable at a pH ranging from about 6.9 to about 7.9 for at least three months after heat sterilization, wherein the pH is adjusted prior to heat sterilization, and wherein the single solution excludes organic acids except for amino acids. 2. The container of claim 1 wherein the amount of calcium is about 0.2 mmol/L to about 2 mmol/L. 3. The container of claim 1 wherein the bicarbonate-based solution comprises a dialysis solution. 4. The container of claim 1 wherein the bicarbonate-based solution comprises an infusion solution. 5. The container of claim 1 wherein the osmotic agent is selected from the group consisting of glycerol, an amino acid, glucose, and combinations thereof. 6. A method of providing a bicarbonate-based solution, the method comprising: forming a single solution comprising about 0 g/L to about 100 g/L of an osmotic agent, about 1 mmol/L to about 45 mmol/L of bicarbonate, about 0.1 mmol/L to about 2.5 mmol/L of calcium, about 100 mmol/L to about 150 mmol/L of sodium, about 0.2 mmol/L to about 1.0 mmol/L of magnesium, about 70 mmol/L to about 120 mmol/L of chloride, about 0 mmol/L to about 5 mmol/L of potassium, wherein the single solution excludes organic acids except for amino acids; and storing the single solution in a container having a gas barrier that is not in a form of an over pouch wherein the single solution is heat sterilized in a single chamber of the container, wherein the single solution remains stable for at least three months after heat sterilization at a pH ranging from about 6.9 to about 7.9, and wherein the pH is adjusted prior to heat sterilization. 7. The method of claim 6 wherein the single solution can be used during dialysis therapy. 8. The method of claim 6 wherein the single solution can be used during infusion therapy. 9. The method of claim 6 wherein the osmotic agent is selected from the group consisting of glycerol, an amino acid, glucose, and combinations thereof. 10. A method of storing a dialysis solution, the method comprising: preparing a single solution comprising about 0 g/L to about 100 g/L of an osmotic agent, about 1 mmol/L to about 45 mmol/L of bicarbonate, about 0.1 mmol/L to about 2.5 mmol/L of calcium, about 100 mmol/L to about 150 mmol/L of sodium, about 0.2 mmol/L to about 1.0 mmol/L of magnesium, about 70 mmol/L to about 120 mmol/L of chloride, and about 0 mmol/L to about 5 mmol/L of potassium, wherein the single solution excludes organic acids except for amino acids; packaging the single solution in a container having a gas barrier that is not in a form of an over pouch, wherein the single solution is heat sterilized in a single chamber of the container; and storing the single solution in the container wherein the single solution remains stable at a pH that ranges from about 6.9 to about 7.9 in the container for at least 3 months prior to use, and wherein the pH is adjusted prior to heat sterilization. 11. The method of claim 10 wherein the single solution includes a dialysis solution. 12. The method of claim 10 wherein the single solution includes an infusion solution. 13. The method of claim 10 wherein the osmotic agent is selected from the group consisting of glycerol, an amino acid, glucose, and combinations thereof. 14. A method of providing dialysis therapy to a patient, the method comprising: providing a dialysis solution that does not require admixing, the dialysis solution comprising about 0 g/L to about 100 g/L of an osmotic agent, about 1 mmol/L to about 45 mmol/L of bicarbonate, about 0.1 mmol/L to about 2.5 mmol/L of calcium, about 0 mmol/L to about 5 mmol/L of potassium, about 100 mmol/L to about 150 mmol/L of sodium, about 0.2 mmol/L to about 1.0 mmol/L of magnesium, and about 70 mmol/L to about 120 mmol/L of chloride, wherein the dialysis solution is stored in a container having a gas barrier that is not in a form of an over pouch, wherein the dialysis solution is heat sterilized in a single chamber of the container and remains stable for at least three months at a pH ranging from about 6.9 to about 7.9, wherein the pH is adjusted prior to heat sterilization, and wherein the dialysis solution excludes organic acids except for amino acids; and providing a therapeutically effective amount of the dialysis solution to a patient in need of same. 15. The method of claim 14 wherein the dialysis solution is used during dialysis therapy selected from the group consisting of hemodialysis, hemofiltration, hemodiafiltration, peritoneal dialysis and continuous renal replacement therapy. 16. The method of claim 14 wherein the dialysis solution is used as a dialysate. 17. The method of claim 14 wherein the dialysis solution is infused into the patient as an infusion solution. 18. The method of claim 14 wherein the osmotic agent is selected from the group consisting of glycerol, an amino acid, glucose, and combinations thereof.