Sanofi and Regeneron have had a long and “sometimes contentious” partnership, BMO Capital Markets noted, as the companies contend with the looming loss of exclusivity of their blockbuster drug Dupixent.
Sanofi and Regeneron have had a long and “sometimes contentious” partnership, BMO Capital Markets noted, as the companies contend with the looming loss of exclusivity of their blockbuster drug Dupixent.