Shanghai Henlius Biotech has announced the completion of phase 1 clinical trials of HLX15, biosimilar to Janssen’s Darzalex® (daratumumab). The studies demonstrated that HLX15 has similar pharmacokinetic characteristics, as well as comparable safety and immunogenicity profiles to the US, EU, and CN sourced Darzalex®.
In December 2021, Xbrane Biopharma announced it was developing a biosimilar to Darzalex® (daratumumab).