ImmuneOncia's CD47 Antibody IMC-002 Shows 30% Response Rate in Advanced Hepatocellular Carcinoma Trial
- ImmuneOncia's next-generation CD47-targeting antibody IMC-002 demonstrated a 30% partial response rate when combined with lenvatinib in advanced hepatocellular carcinoma patients, significantly higher than the typical 10% seen with current second-line therapies.
- The Phase 1b trial showed a favorable safety profile with 96% of adverse events being Grade 1-2, no neutropenia or thrombocytopenia, and median progression-free survival of 8.3 months.
- AI-powered digital pathology analysis revealed a 60% objective response rate in patients with high CD47 expression versus no response in low-expression patients (p=0.018), supporting CD47 as a predictive biomarker.
- Two patients have remained on treatment for over one year, with two of three partial responders being resistant to first-line immunotherapy, suggesting potential for sustained benefit in treatment-resistant cases.