Beyond Conventional Anti-TIGIT: HanchorBio Secures Taiwan TFDA Approval for HCB303 Following U.S. FDA Clearance

Markets PR Newswire By PR Newswire 30 Oct 2026 13:47 1 min read
Beyond Conventional Anti-TIGIT: HanchorBio Secures Taiwan TFDA Approval for HCB303 Following U.S. FDA Clearance

Differentiated trispecific TIGIT-Fc ligand-trap strategy aims to address CD226 downregulation, a potential limitation of conventional anti-TIGIT antibodies U.S FDA clearance followed by accelerated Taiwan TFDA approval advances HCB303 toward multi-regional Phase 1 clinical development...

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