Dupixent, Regeneron and sBLA

Further boosting the pipeline, mid-stage drugs like Sanofi/Regeneron’s itepekimab, AstraZeneca’s benralizumab, Amgen Inc ...
Earlier in 2019 Sanofi also paid Regeneron $462 million to exit from an immuno-oncology alliance formed in 2015, and in 2017 said they would end discovery research in new antibody drugs.