Plasma-Lyte is a crystalloid solution for intravenous infusion, with varying electrolyte formulation depending on market.
Generally the solution has a composition that mimics human physiological plasma electrolyte concentrations, osmolality and pH.
[1] It is available as a generic medication.
[2][3] Plasma-Lyte 148 is a market-specific solution available in the United Kingdom and Australia, among others and has the following composition:[citation needed] Sodium 140 mmol/L Potassium 5 mmol/L Magnesium 1.5 mmol/L Chloride 98 mmol/L Acetate 27 mmol/L Gluconate 23 mmol/L This solution is manufactured and marketed by Baxter International Inc.[4]