Summit Therapeutics (SMMT) said Friday that a phase 3 trial evaluating ivonescimab combined with platinum-doublet chemotherapy showed a "statistically significant benefit in overall survival" in patients with metastatic non-squamous non-small cell lung cancer.
The drug combination demonstrated a "clinically meaningful" improvement when compared with chemotherapy alone, the company said.
Shares of Summit Therapeutics were down 3.3% in recent trading.
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