IBI363 Shows Survival Benefits in NSCLC
Analysis based on 9 articles · First reported May 21, 2026 · Last updated Jun 01, 2026
The positive long-term clinical trial results for IBI363 in advanced immunotherapy-resistant non-small cell lung cancer are expected to positively impact the stock prices of Innovent Biologics and Takeda Pharmaceutical Company. The progression to global Phase 3 studies and the potential for a new treatment option in a high-unmet-need area signal future revenue growth and market share for both companies.
Innovent Biologics announced updated long-term follow-up data from its Phase 1 PoC clinical study of IBI363 (PD-1/IL-2 bispecific fusion protein) in advanced immunotherapy-resistant non-small cell lung cancer (NSCLC) at the 2026 American Society of Clinical Oncology (ASCO) Annual Meeting. The data showed robust overall survival benefits with a long tail effect in both squamous NSCLC and adenoNSCLC, particularly in patients with a smoking history. IBI363 demonstrated a favorable safety profile. Based on these results, IBI363 has entered a global Phase 3 clinical study for IO-resistant squamous NSCLC, with plans for another global Phase 3 study for non-squamous NSCLC. Innovent Biologics and Takeda Pharmaceutical Company are co-developing IBI363 globally, with Takeda Pharmaceutical Company holding exclusive commercialization rights outside the U.S. and greater China. IBI363 has received Fast Track Designations from the United States — Food and Drug Administration and Breakthrough Therapy Designations from the China — National Medical Products Administration of China.
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