A randomized phase I study comparing the pharmacokinetics of a bevacizumab (HD204) biosimilar to European Union- and United States of America-sourced bevacizumab.

Purpose: This first-in-human study was designed to evaluate the pharmacokinetic (PK) equivalence between HD204 and the European Union (EU)-sourced bevacizumab, between HD204 and the United States of America (US)-sourced bevacizumab, and between EU-sourced and US-sourced bevacizumab (NCT03390673).

Methods: In this randomized, double-blind, 3-way parallel group, single-dose comparative PK study, healthy male subjects were randomized to receive a single 1 mg/kg intravenous dose of HD204, EU-sourced bevacizumab or US-sourced bevacizumab. PK parameters were calculated using non-compartmental methods.

TROIKA-1: A double-blind, randomized, parallel group, study aimed to demonstrate the equivalent pharmacokinetic profile of HD201, a potential biosimilar candidate to trastuzumab, versus EU-Herceptin and US-Herceptin in healthy male subjects.

Prestige Biopharma Ltd (Singapore) has developed HD201, a proposed biosimilar to reference product trastuzumab. As a part of the stepwise approach to ensure comparability between the biosimilar candidate and the reference medicinal product, a phase I study in healthy subjects was conducted to demonstrate the pharmacokinetic (PK) equivalence (NCT03776240). The primary objective of the study was to demonstrate (PK) equivalence of HD201, EU-Herceptin , and US-Herceptin given at 6 mg/kg as a 90-min i.

A Randomized Phase I Study Comparing the Pharmacokinetics of HD201, a Trastuzumab Biosimilar, With European Union-sourced Herceptin.

Purpose: This first-in-human study of HD201 was designed to evaluate the pharmacokinetic (PK) equivalence between this biosimilar candidate and trastuzumab sourced in the European Union (EU-trastuzumab)*.

Methods: In this randomized, blinded, single-dose comparative PK study, healthy male subjects were randomized to receive a single 6 mg/kg IV dose of HD201 or EU-trastuzumab. The primary PK end point was AUC.

The establishment of a porcine rheumatoid arthritis model: Collagen induced arthritis minipig model.

Rheumatoid arthritis (RA) research has been largely dependent on collagen induced arthritis (CIA) rodent models, however, they may not translate well to humans due to innate differences in the size, physiology and lifespan. The present study aimed to establish a CIA porcine model with the physical, hematological, histopathological and etiological properties closer to their human equivalent in an attempt to better meet the needs of RA research. Three month old minipigs were administered of bovine type II collagen (CII) emulsified with complete Freund's adjuvants on Day 1 and incomplete Freund's adjuvants on Day 22, via an intradermal or intra-articular route.