The company recently hit significant roadblocks with its BTK inhibitor, but there are plenty of fish in the sea for the drug ...
Less than two weeks after rejecting Sanofi’s investigational multiple sclerosis drug, the FDA has publicly shared the ...
Last month, the FDA declined to approve Sanofi’s tolebrutinib for a specific form of multiple sclerosis. In a recently ...
Sanofi shares fell after an experimental treatment for multiple sclerosis was hit by a double setback, with results of a late-stage study missing a key goal and U.S. regulators signaling a decision on ...
The FDA rejected Sanofi's MS drug tolebrutinib, citing liver injury risks, unclear benefits, and trial data that failed to ...
Sanofi provides update on tolebrutinib regulatory submission in non-relapsing secondary progressive multiple sclerosis Paris, December 24, 2025. The US Food and Drug Administration (FDA) has issued a ...
Sanofi agreed to buy Dynavax Technologies Corp. for about $2.2 billion, as it seeks to expand a vaccines business currently anchored by its flu shot franchise.
Sanofi said a U.S. regulatory decision on its tolebrutinib experimental treatment for a type of multiple sclerosis would be delayed again, and that a late-stage trial for a different form of the ...
Shares of Sanofi slumped on Monday as the French drugmaker said a U.S. regulatory review of its multiple-sclerosis drug won’t be completed by the end of the year and a trial for a different form of MS ...
PERSEUS phase 3 study in primary progressive multiple sclerosis did not meet its primary endpoint in delaying time to onset of 6-month composite confirmed disability progression compared to placebo ...
Sanofi provides update on tolebrutinib in primary progressive multiple sclerosis PERSEUS phase 3 study in primary progressive multiple sclerosis did not meet its primary endpoint in delaying time to ...