Comparative Pharmacology
Head-to-head clinical analysis: AMINOSYN 3 5 W DEXTROSE 25 IN PLASTIC CONTAINER versus AMINOSYN II 10 IN PLASTIC CONTAINER.
Peer-Reviewed Evidence
Head-to-head clinical analysis: AMINOSYN 3 5 W DEXTROSE 25 IN PLASTIC CONTAINER versus AMINOSYN II 10 IN PLASTIC CONTAINER.
AMINOSYN 3.5% W/ DEXTROSE 25% IN PLASTIC CONTAINER vs AMINOSYN II 10% IN PLASTIC CONTAINER
Comparing the clinical profiles, pharmacokinetic behaviors, and safety indices of these two therapeutic agents.
Aminosyn 3.5% with dextrose 25% provides amino acids for protein synthesis and dextrose as a carbohydrate calorie source, primarily to prevent protein catabolism and maintain nitrogen balance in patients requiring parenteral nutrition.
Aminosyn II 10% is a crystalline amino acid solution that provides essential and nonessential amino acids for protein synthesis, maintenance of nitrogen balance, and tissue repair in parenteral nutrition.
Intravenous infusion: 500 mL to 1000 mL per day, typically at a rate not exceeding 3 mL/kg/hour. Adjusted based on metabolic needs and fluid status.
Intravenous infusion: 7-12 g amino acids per kg body weight per day (0.7-1.2 g/kg/day) for adults with normal renal function; typically administered as a 10% solution at a rate not exceeding 0.5 g amino acids/kg/hour.
None Documented
None Documented
Amino acids: 0.5-2 hours (plasma clearance). Dextrose: 1.5-2 hours (glucose half-life in normoglycemic patients); clinically, infusion must be continuous to maintain steady state.
Variable depending on individual amino acids; typical of infused amino acids: 0.5-2 hours for most, with clinical context of continuous infusion achieving steady-state within 24 hours.
Renal excretion of amino acids and dextrose metabolites; urea nitrogen accounts for ~80% of nitrogen elimination. Biliary/fecal elimination is negligible for intact components.
Amino acids are metabolized; excess nitrogen is excreted renally as urea (70-90%) and to a lesser extent in feces (5-10%).
Category C
Category C
Amino Acid Solution
Amino Acid Solution