Comparative Pharmacology
Head-to-head clinical analysis: ISOLYTE P 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 P IN DEXTROSE 5 IN PLASTIC CONTAINER versus PLASMA LYTE M AND DEXTROSE 5 IN PLASTIC CONTAINER.
ISOLYTE P 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.
ISOLYTE P in Dextrose 5% provides electrolytes (sodium, potassium, magnesium, chloride, acetate, phosphate) and dextrose to maintain fluid and electrolyte balance, restore intravascular volume, and supply calories. Dextrose is metabolized to carbon dioxide and water, providing energy. Acetate acts as an alkalinizing agent, metabolized to bicarbonate in the liver.
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; dose determined by fluid, electrolyte, and caloric requirements. Typical adult rate: 100-200 mL/hr; maximum infusion rate 10 mL/min.
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 as a combination product. Dextrose: 1-2 hours (metabolic clearance). Electrolytes: distribution half-life ~15-30 minutes, elimination depends on renal function; in normal renal function, complete clearance within 2-4 hours.
Dextrose: <15 minutes (rapidly cleared from plasma); Electrolytes: No true half-life, as they are distributed and excreted according to homeostatic mechanisms.
Renal: 100% (electrolytes and dextrose metabolites, primarily water and CO2). No biliary or fecal elimination of significant amount.
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