Regeneron and Sanofi announced the primary endpoint of overall survival (OS) was met in a Phase 3 trial comparing the PD-1 inhibitor Libtayo® (cemiplimab).
Sanofi and Regeneron have announced that the European Commission (EC) has granted conditional approval to Libtayo (cemiplimab) for patients with metastatic or locally advanced cutaneous squamous cell carcinoma (CSCC), a form of skin cancer, who cannot be
Regeneron CEO Len Schleifer has called its brand-new cancer drug Libtayo “the engine that could.” And Wednesday, those wondering, “could what?” got a glimpse at what the PD-1 latecomer has done so far.