Comparative Pharmacology
Head-to-head clinical analysis: PLASMA LYTE 56 AND DEXTROSE 5 IN PLASTIC CONTAINER versus PLASMA LYTE R IN PLASTIC CONTAINER.
Peer-Reviewed Evidence
Head-to-head clinical analysis: PLASMA LYTE 56 AND DEXTROSE 5 IN PLASTIC CONTAINER versus PLASMA LYTE R IN PLASTIC CONTAINER.
PLASMA-LYTE 56 AND DEXTROSE 5% IN PLASTIC CONTAINER vs PLASMA-LYTE R IN PLASTIC CONTAINER
Comparing the clinical profiles, pharmacokinetic behaviors, and safety indices of these two therapeutic agents.
Plasma-Lyte 56 and Dextrose 5% is a crystalloid solution that provides electrolytes and carbohydrates. Dextrose is metabolized to glucose, which is utilized for cellular energy production. The electrolytes (sodium, chloride, potassium, magnesium, and acetate) maintain or restore intravascular volume, acid-base balance, and osmotic gradients. Acetate is metabolized to bicarbonate, providing an alkalinizing effect.
Plasma-Lyte R provides electrolytes and water to maintain or restore fluid balance, with bicarbonate precursors (acetate, gluconate) to buffer metabolic acidosis.
Intravenous infusion; dose depends on fluid and electrolyte requirements. Typical adult dose: 500-1000 mL as a single infusion, rate up to 333 mL/hour. Maximum 3 L/24 hours.
Intravenous infusion at a rate of 25-50 mL/kg body weight per 24 hours, adjusted for fluid and electrolyte needs. Typical adult maintenance dose: 1-2 L/day.
None Documented
None Documented
Not applicable; composition-dependent. Dextrose half-life ~2 hours. Electrolytes follow endogenous regulation; no terminal elimination half-life defined.
Not applicable (Plasma-Lyte R components are endogenous electrolytes and water; administered crystalloid redistributes rapidly; half-life of approximately 20-30 minutes for volume expansion due to renal excretion and redistribution into interstitial space)
Renal 100% (electrolytes and dextrose metabolized to CO2 and water; excess water and electrolytes excreted unchanged in urine).
Renal: >90% (electrolytes and water); Biliary/fecal: negligible (<5%)
Category C
Category C
Intravenous Electrolyte Solution
Intravenous Electrolyte Solution