Trial reportClinical drug investigation2024
A Phase I Clinical Trial to Evaluate the Bioequivalence of an Adalimumab Biosimilar Adalimumab-WIBP and Humira
Trial report in Clinical drug investigation, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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Authors and funding
16 authors.
Funding
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Abstract
BACKGROUND AND
objectivesThe high costs associated with biological agents often limit accessibility for many patients, whereas biosimilars allow the wider application of biological treatment. The objectives of this phase I clinical trial were to compare the pharmacokinetics, immunogenicity, and safety profiles of the biosimilar adalimumab-WIBP and the reference product Humira
methodsIn this randomized, double-blind, parallel-group bioequivalence study, 164 healthy male Chinese participants were selected and randomly divided into two groups on a 1:1 ratio. The subjects were administered a single 40 mg subcutaneous dose of either adalimumab-WIBP or Humira
resultsThe pharmacokinetic results demonstrated similar serum concentration-time curves in both groups. There were no significant differences in safety and no differences in immunogenicity profiles between the two groups. The bioequivalence was confirmed: the 90% confidence interval for the geometric mean ratio of the main pharmacokinetic parameters was within the range of 80-125%.
conclusionThe trial indicated the bioequivalence between adalimumab-WIBP and the reference product Humira
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