Comparative Pharmacology
Head-to-head clinical analysis: SODIUM LACTATE 0 167 MOLAR IN PLASTIC CONTAINER versus SODIUM LACTATE IN PLASTIC CONTAINER.
Peer-Reviewed Evidence
Head-to-head clinical analysis: SODIUM LACTATE 0 167 MOLAR IN PLASTIC CONTAINER versus SODIUM LACTATE IN PLASTIC CONTAINER.
SODIUM LACTATE 0.167 MOLAR IN PLASTIC CONTAINER vs SODIUM LACTATE IN PLASTIC CONTAINER
Comparing the clinical profiles, pharmacokinetic behaviors, and safety indices of these two therapeutic agents.
Sodium lactate is an alkalinizing agent that is metabolized to bicarbonate in the liver, increasing plasma bicarbonate concentration and buffering hydrogen ions, thereby correcting metabolic acidosis. The lactate ion is converted to pyruvate and then to glucose or oxidized via the Krebs cycle, yielding bicarbonate.
Sodium lactate is converted to bicarbonate in the liver, providing an alkalizing effect to correct metabolic acidosis.
Intravenous infusion; initial dose 300-500 mL (50-83 mmol) administered over 1-2 hours; subsequent doses based on serum bicarbonate and clinical response. Maximum infusion rate: 300 mL/h.
Intravenous (IV) infusion: Initial dose 300-500 mL of 1/6 M (M/6) sodium lactate solution (167 mEq/L of sodium and lactate) infused over 1-2 hours; subsequent doses based on serum bicarbonate levels and clinical response.
None Documented
None Documented
Lactate has a plasma half-life of approximately 5-10 minutes in healthy individuals. In patients with hepatic impairment or shock, half-life may be prolonged to 1-2 hours due to reduced metabolism.
The terminal elimination half-life of lactate is approximately 5–10 minutes due to rapid hepatic metabolism; this short half-life allows quick correction of metabolic acidosis when administered intravenously.
Sodium lactate is metabolized to bicarbonate primarily in the liver (60-70%) and kidneys (30-40%). Excretion of unmetabolized lactate is minimal (<5%) via urine. Biliary/fecal excretion negligible.
Sodium lactate is metabolized to bicarbonate in the liver via the Cori cycle; less than 5% is excreted unchanged in urine under normal conditions. Biliary/fecal elimination is negligible.
Category C
Category C
Electrolyte Solution
Electrolyte Solution