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benzinga Corporate Catalyst Impact 85/100 ● positive

AstraZeneca And Daiichi Sankyo Report DESTINY‑Lung04 Phase III Trial Results; ENHERTU Improves Progression‑Free Survival Versus Standard Of Care In HER2‑Mutant NSCLC

Aug 17, 2026, 11:39 AM UTC · Primary ticker $AZN

AstraZeneca and Daiichi Sankyo announced positive Phase III trial results for ENHERTU, showing statistically significant and clinically meaningful improvement in progression-free survival for HER2-mutant NSCLC patients. This marks a significant advancement in treatment options for a difficult-to-treat cancer, potentially expanding ENHERTU's market and solidifying its position as a leading HER2-directed therapy.

AstraZeneca and Daiichi Sankyo reported positive high-level results from their DESTINY-Lung04 Phase III trial for ENHERTU, demonstrating a statistically significant and clinically meaningful improvement in progression-free survival (PFS) for patients with HER2-mutant non-small cell lung cancer (NSCLC). This is a significant development because ENHERTU is the first and only HER2-directed medicine to achieve this in a Phase III trial in this specific setting, addressing an unmet medical need where current standard of care often leads to disease progression. This news is highly positive for both AstraZeneca and Daiichi Sankyo, as it expands the potential market for ENHERTU and strengthens its competitive position in oncology. For traders, this represents a strong opportunity for upside in AZN and DSNKY, as regulatory approvals and increased sales are likely in the long term, while short-term sentiment should be bullish.

$AZN positive Successful Phase III trial results for key drug
$DSNKY positive Successful Phase III trial results for key drug
Source: benzinga
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