Pharmacokinetic and pharmacodynamic similarity between SAR341402 insulin aspart and Japan-approved NovoRapid in healthy Japanese subjects.
Sci Rep
; 11(1): 22931, 2021 11 25.
Article
em En
| MEDLINE
| ID: mdl-34824344
ABSTRACT
This study compared the pharmacokinetic and glucodynamic profiles of biosimilar SAR341402 insulin aspart to Japan-approved insulin aspart (NovoRapid) in healthy Japanese males. In this single-center, randomized, double-blind, single-dose, two-period, crossover study, subjects received 0.3 U/kg of SAR341402 or NovoRapid before undergoing a 10 h euglycemic clamp procedure. Plasma insulin aspart concentrations and blood glucose levels were measured, and glucose infusion rates (GIRs) were assessed. Primary endpoints were maximum plasma insulin aspart concentration (INS-Cmax), area under the plasma insulin concentration-time curve to the last quantifiable concentration (INS-AUClast), area under the GIR-time curve during the clamp (GIR-AUC0-10 h), and maximum GIR (GIRmax). Forty subjects were randomized with 39 completing both treatment periods. Pharmacokinetic exposure showed a mean ratio between products of 1.00 (90% confidence interval [CI] 0.94-1.05) for INS-Cmax and 1.02 (90% CI 1.00-1.04) for INS-AUClast. Glucodynamic activity showed a mean ratio between products of 1.00 (95% CI 0.93-1.06) for GIR-AUC0-10 h and 1.01 (95% CI 0.95-1.08) for GIRmax. The 90% CIs for pairwise treatment ratios were within the predefined equivalence range of 0.80-1.25. Both treatments were well tolerated. We concluded that similar pharmacokinetic exposure and glucodynamic potency were shown for SAR341402 and NovoRapid in healthy Japanese males.
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Base de dados:
MEDLINE
Assunto principal:
Glicemia
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Insulina Aspart
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Medicamentos Biossimilares
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Hipoglicemiantes
Idioma:
En
Ano de publicação:
2021
Tipo de documento:
Article