Comparative Pharmacology
Head-to-head clinical analysis: DELFLEX W DEXTROSE 1 5 IN PLASTIC CONTAINER versus DELFLEX W DEXTROSE 2 5 LOW MAGNESIUM LOW CALCIUM IN PLASTIC CONTAINER.
Peer-Reviewed Evidence
Head-to-head clinical analysis: DELFLEX W DEXTROSE 1 5 IN PLASTIC CONTAINER versus DELFLEX W DEXTROSE 2 5 LOW MAGNESIUM LOW CALCIUM IN PLASTIC CONTAINER.
DELFLEX W/ DEXTROSE 1.5% IN PLASTIC CONTAINER vs DELFLEX W/ DEXTROSE 2.5% LOW MAGNESIUM LOW CALCIUM IN PLASTIC CONTAINER
Comparing the clinical profiles, pharmacokinetic behaviors, and safety indices of these two therapeutic agents.
Delflex (icodextrin) is an iso-osmotic, high molecular weight glucose polymer that acts as a colloid osmotic agent in peritoneal dialysis. It induces ultrafiltration across the peritoneal membrane by creating an osmotic gradient, removing excess fluid and uremic toxins from the blood.
Peritoneal dialysis solution; dextrose provides osmotic gradient for ultrafiltration and solute removal; low magnesium and low calcium concentrations maintain electrolyte balance.
Intraperitoneal administration: 2 liters per exchange, 4 exchanges per day (total 8 L/day). Exchange volumes typically 2-2.5 L per exchange, dwell time 4-6 hours.
Intraperitoneal: 2.5% dextrose solution with low magnesium (0.25 mEq/L) and low calcium (2.5 mEq/L); typical exchange volume 2-2.5 L per exchange, 4-5 exchanges per day for continuous ambulatory peritoneal dialysis.
None Documented
None Documented
Not applicable; the solution acts locally in the peritoneal cavity. For absorbed dextrose, plasma glucose disappearance half-life is approximately 1-2 hours in patients with normal insulin response. In diabetic patients, half-life may be prolonged.
Dextrose: 1.5–2 hours (intracellular metabolism); Magnesium: 27–40 hours; Calcium: 2.5–3 hours (exchangeable pool); Low concentrations do not alter endogenous kinetics.
Peritoneal dialysis fluid components: Delflex solutions are not absorbed systemically in significant amounts. The small amount of glucose absorbed (approx. 10-30% of instilled dose depending on dwell time and dextrose concentration) is metabolized via normal pathways. Water and electrolytes are removed via peritoneal dialysis. No renal or biliary excretion of the solution itself; glucose metabolites are excreted renally (CO2 and H2O).
Renal: 100% (unchanged dextrose and electrolytes; magnesium and calcium are partially reabsorbed, but net excretion is via urine). Biliary/fecal: negligible.
Category C
Category C
Peritoneal dialysis solution
Peritoneal dialysis solution