Comparative Pharmacology
Head-to-head clinical analysis: NOVOLOG FLEXTOUCH versus NOVOLOG MIX 70 30 FLEXPEN.
Peer-Reviewed Evidence
Head-to-head clinical analysis: NOVOLOG FLEXTOUCH versus NOVOLOG MIX 70 30 FLEXPEN.
NOVOLOG FLEXTOUCH vs NOVOLOG MIX 70/30 FLEXPEN
Comparing the clinical profiles, pharmacokinetic behaviors, and safety indices of these two therapeutic agents.
Insulin analog with rapid onset and short duration of action; binds to insulin receptors, promoting cellular glucose uptake and inhibiting hepatic glucose production.
Insulin aspart is a rapid-acting insulin analog that lowers blood glucose by stimulating peripheral glucose uptake, especially by skeletal muscle and fat, and by inhibiting hepatic glucose production. It replaces endogenous insulin and has a faster onset and shorter duration than regular human insulin due to altered amino acid sequence (substitution of proline at position 28 with aspartic acid).
Subcutaneous injection; typical adult dose is 0.5-1 unit/kg/day divided into multiple doses; for type 1 diabetes, administered 5-10 minutes before meals with a basal insulin; for type 2 diabetes, initial dose 4 units or 0.1-0.2 units/kg with meals.
Subcutaneous injection only. Initial total daily insulin dose: 0.5 to 1 unit/kg/day. Administer 70% intermediate-acting insulin aspart protamine and 30% rapid-acting insulin aspart. Typically given twice daily within 15 minutes before meals. Dose individualize based on glycemic goals.
None Documented
None Documented
1.5-2 hours (subcutaneous); terminal elimination half-life: 1.8 hours
0.5-1 hour for the rapid-acting insulin aspart component and 8-10 hours for the protamine-crystallized insulin aspart component. Clinical context: biphasic profile allows for both prandial and basal coverage.
Renal: ~60% as unchanged drug and metabolites; biliary/fecal: ~40%
Renal elimination of degradation products. Approximately 30-40% of insulin dose is excreted unchanged in urine; the remainder is metabolized primarily in liver and kidney and excreted as metabolites.
Category C
Category C
Insulin Analog
Insulin Analog