Sanofi and Regeneron Pharmaceuticals, Inc.'s Libtayo was a late entrant in the saturated checkpoint inhibitor market and sales to date have been negligible but more promising late-stage data evaluating the drug in cervical cancer suggests the partners could carve out a lucrative niche in that less competitive indication.
Regeneron and Sanofi have presented updated results from the 304-patient Phase III trial investigating Libtayo (cemiplimab) in patients with recurrent...






