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Jade Biosciences Announces First Participant Dosed in First-in-Human Phase 1 Clinical Trial of JADE201, a Novel Half-Life Extended Afucosylated Anti-BAFF Receptor Monoclonal Antibody

$JBIOPress releaseMay 26, 2026, 4:05 PM ETRead the release

Jade Biosciences announced the first participant has been dosed in the first-in-human Phase 1 clinical trial of JADE201. JADE201 is a novel, half-life extended, afucosylated anti-BAFF receptor monoclonal antibody designed to deplete B cells via a dual mechanism of action.

Key figures

Drug Name
JADE201
Phase Of Trial
Phase 1
Target
BAFF-R
Mechanism
afucosylated monoclonal antibody
Interim data expected
2027

AI analysis

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    JBIO: Jade Biosciences Announces First Participant Dosed in First-in-Human Phase 1 Clinical Trial of JADE201, a Novel Half-Life Extended Afucosylated Anti-BAFF Receptor Monoclonal Antibody — AI Analysis | Signal8