Posts

Sanofi calls FDA rejection of potential MS blockbuster tolebrutinib “unexpected” amid evolving agency views on benefit–risk

Sanofi’s multiple sclerosis drug tolebrutinib flunks Phase 3 in PPMS and faces another FDA PDUFA delay

FDA Delays Decision on Sanofi's Oral Multiple Sclerosis Drug to December 2025

Sanofi's MS Drug Tolebrutinib Faces FDA Delay Amid Extended Review