Merck Announces Findings from Phase 2 KeyVibe-002 Trial Evaluating an Investigational Coformulation of Vibostolimab and Pembrolizumab in Previously Treated Patients with Metastatic Non-Small Cell Lung Cancer (NSCLC)
Vibostolimab/pembrolizumab alone did not show an improvement in median PFS compared to docetaxel alone (2.7 months vs. 3.2 months; HR=1.40 [95% CI, 0.96-2.02]; p=0.9622).
- Vibostolimab/pembrolizumab alone did not show an improvement in median PFS compared to docetaxel alone (2.7 months vs. 3.2 months; HR=1.40 [95% CI, 0.96-2.02]; p=0.9622).
- Vibostolimab/pembrolizumab plus docetaxel improved OS compared with docetaxel alone, though these results did not reach statistical significance (HR=0.76 [95% CI, 0.50-1.15]).
- The safety profile of vibostolimab/pembrolizumab was consistent with that observed for vibostolimab and pembrolizumab in previously reported studies, with no new safety signals observed.
- Ongoing Phase 3 studies in lung cancer include KeyVibe-003 , KeyVibe-006 , KeyVibe-007 and KeyVibe-008 , as well as KeyVibe-010 in melanoma.