Pfizer's sigvotatug vedotin missed its Phase 3 OS goal in NSCLC but showed encouraging results in second-line patients.

Pfizer Announces Topline Phase 3 Results for Sigvotatug Vedotin in Previously Treated Metastatic Non-Squamous Non-Small Cell Lung Cancer

Pfizer said an experimental drug it hoped could replace a widely used chemotherapy in one of the most common forms of lung cancer fell short in a clinical trial.

Pfizer's sigvotatug vedotin missed its Phase 3 OS goal in NSCLC but showed encouraging results in second-line patients.