World's First CLDN18.2 ADC for Regulatory Review: Innovent Biologics Announces IBI343 (arcotatug tavatecan) Met Primary Endpoint in International Phase 3 Study in Advanced Refractory Gastric Cancer and NDA Accepted by China NMPA

World's First CLDN18.2 ADC for Regulatory Review: Innovent Biologics Announces IBI343 (arcotatug tavatecan) Met Primary Endpoint in International Phase 3 Study in Advanced Refractory Gastric Cancer and NDA Accepted by China NMPA

SAN FRANCISCO and SUZHOU, China, June 4, 2026 /PRNewswire/ -- Innovent Biologics, Inc. ("Innovent") (HKEX: 01801), a world-class biopharmaceutical company that develops, manufactures and commercializes high quality medicines for the treatment of...

2026 ASCO | Innovent Presents Long-Term Follow-up Results from the PoC Study of IBI363 (TAK-928) (PD-1/IL-2α-bias bispecific fusion protein), Showing Robust Survival Benefits in Advanced Immunotherapy-Resistant Non-Small Cell Lung Cancer

2026 ASCO | Innovent Presents Long-Term Follow-up Results from the PoC Study of IBI363 (TAK-928) (PD-1/IL-2α-bias bispecific fusion protein), Showing Robust Survival Benefits in Advanced Immunotherapy-Resistant Non-Small Cell Lung Cancer

After long-term follow-up, IBI363 monotherapy demonstrated strong overall survival (OS) with a long tail effect in IO-resistant squamous NSCLC and adenoNSCLC IBI363 has entered a global Phase 3 clinical study (MarsLight-11) for IO-resistant squamous...

2026 ASCO | Innovent Presents Preliminary PoC Data of IBI363 (TAK-928) PD-1/IL-2α-bias bispecific fusion protein) in First-line Advanced NSCLC

2026 ASCO | Innovent Presents Preliminary PoC Data of IBI363 (TAK-928) PD-1/IL-2α-bias bispecific fusion protein) in First-line Advanced NSCLC

IBI363 in combination with chemotherapy demonstrated encouraging efficacy signals and manageable safety in the first-line treatment of NSCLC with PD-L1 negative or low expression . The 3→ 1.5 mg/kg dose group (n=22) showed ORR of 86.4% , confirmed...

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