Comparative Pharmacology
Head-to-head clinical analysis: AMINOSYN 3 5 IN PLASTIC CONTAINER versus TRAVASOL 2 75 IN DEXTROSE 15 IN PLASTIC CONTAINER.
Peer-Reviewed Evidence
Head-to-head clinical analysis: AMINOSYN 3 5 IN PLASTIC CONTAINER versus TRAVASOL 2 75 IN DEXTROSE 15 IN PLASTIC CONTAINER.
AMINOSYN 3.5% IN PLASTIC CONTAINER vs TRAVASOL 2.75% IN DEXTROSE 15% IN PLASTIC CONTAINER
Comparing the clinical profiles, pharmacokinetic behaviors, and safety indices of these two therapeutic agents.
Aminosin 3.5% is a crystalline amino acid solution that provides essential and non-essential amino acids for protein synthesis, maintaining nitrogen balance, and supporting tissue repair and growth in patients unable to tolerate oral/enteral nutrition.
Travasol 2.75% in Dextrose 15% is a parenteral nutrition solution. Travassol provides amino acids for protein synthesis, while dextrose provides caloric energy. The mechanism involves intravenous administration to bypass gastrointestinal absorption, directly delivering substrates for metabolism and tissue repair.
Intravenous infusion of 500 mL to 1 L daily, providing 3.5% amino acids (31.5 g protein per liter). Administer at a rate not exceeding 100 mL/hour initially, adjusted based on metabolic tolerance.
Intravenous infusion: 1000-2000 mL/day (providing 27.5 g amino acids and 150 g dextrose) at a rate not exceeding 4 mL/kg/hour.
None Documented
None Documented
The terminal elimination half-life of infused amino acids is approximately 18-24 minutes, reflecting rapid clearance from plasma into tissues for protein synthesis.
Not applicable as a direct drug; components have variable half-lives: amino acids are rapidly cleared (minutes to hours), dextrose is regulated by insulin (glucose half-life ~1-2 hours in euglycemia).
Amino acids are metabolized to urea and carbon dioxide; urea is excreted renally (90%) and to a lesser extent via sweat and feces (<10%).
Travasol 2.75% in dextrose 15% is a parenteral nutrition solution. The amino acids are metabolized and their nitrogen is primarily excreted as urea in urine (renal >90%), with minimal biliary or fecal elimination. Dextrose is metabolized to CO2 and water, exhaled via lungs and excreted renally.
Category C
Category C
Parenteral Nutrition Solution
Parenteral Nutrition Solution