Comparative Pharmacology
Head-to-head clinical analysis: ISOLYTE R IN DEXTROSE 5 IN PLASTIC CONTAINER versus PLASMA LYTE M AND DEXTROSE 5 IN PLASTIC CONTAINER.
Peer-Reviewed Evidence
Head-to-head clinical analysis: ISOLYTE R IN DEXTROSE 5 IN PLASTIC CONTAINER versus PLASMA LYTE M AND DEXTROSE 5 IN PLASTIC CONTAINER.
ISOLYTE R IN DEXTROSE 5% IN PLASTIC CONTAINER vs PLASMA-LYTE M AND DEXTROSE 5% IN PLASTIC CONTAINER
Comparing the clinical profiles, pharmacokinetic behaviors, and safety indices of these two therapeutic agents.
Electrolyte and fluid replacement; dextrose provides caloric support.
Plasma-Lyte M and Dextrose 5% is an intravenous solution that provides electrolytes and calories. Dextrose is a monosaccharide that serves as a source of calories and water for cellular metabolism. Electrolytes (sodium, potassium, magnesium, chloride, acetate, gluconate) maintain fluid and electrolyte balance, and acetate and gluconate act as bicarbonate precursors to correct acidosis.
Intravenous infusion; rate based on fluid and electrolyte requirements, typically 1-2 mL/kg/hour for maintenance in adults.
Intravenous infusion; adult dose determined by fluid and electrolyte needs; typical maintenance: 100-200 mL/hour (2-3 L/day) for normovolemic patients; adjust based on serum electrolytes, glucose, and clinical status.
None Documented
None Documented
Not applicable; components are endogenous substances. Dextrose has a plasma half-life of approximately 1.5-2.5 hours in normal glucose metabolism; electrolytes have half-lives dependent on renal function (e.g., sodium half-life ~1-2 days).
Dextrose: <15 minutes (rapidly cleared from plasma); Electrolytes: No true half-life, as they are distributed and excreted according to homeostatic mechanisms.
Renal excretion of water and electrolytes; dextrose is metabolized to CO2 and water. >90% of water and electrolytes are excreted renally; dextrose is fully metabolized.
Renal: 90% (as water and electrolytes); Dextrose is metabolized to CO2 and water, with negligible renal excretion of unchanged drug.
Category C
Category C
Intravenous Electrolyte Solution
Intravenous Electrolyte Solution