Medical solution, a method for producing said medical solution and use thereof

US9161980B2 · kind B2 · utility

Assignee

• GAMBRO LUNDIA AB · SE

Inventors

• Malin Ernebrant · Blentarp, SE
• Gert-Inge Bertinsson · Lund, SE
• Torbjorn Linden · Karlskrona, SE
• Lars-Fride Olsson · Lund, SE
• Theodor Sandström · Lund, SE
• Therese Svensson · Genarp, SE
• Anders Wieslander · Lund, SE

Key dates

• Filing date: Feb 22, 2005
• Grant date: Oct 20, 2015
• Expiry date: Sep 18, 2029

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A61P13/12
• WIPO field: Pharmaceuticals
• WIPO sector: Chemistry

Abstract

The present invention relates to a medical solution, a method for producing said medical solution, a multi-compartment bag containing the medical solution as well as use of said medical solution. According to the invention the medical solution comprises a first single solution comprising bicarbonate and carbonate in such proportions that the partial pressure of carbon dioxide, CO2, in the first single solution is of the same order of magnitude as the partial pressure of carbon dioxide, CO2, of the atmosphere. The medical solution further comprises a second single solution comprising an acid. Said first and second single solutions are, after terminal sterilization and up on use, to be mixed to form a final solution. Said second single solution has a pH of 1.0-1.5, and said final solution has a pH of 7.0-7.6.