Mississippi (geographic location)
Sanofi calls FDA rejection of potential MS blockbuster tolebrutinib “unexpected” amid evolving agency views on benefit–risk
Sanofi; tolebrutinib; multiple sclerosis; nrSPMS; BTK inhibitor; FDA rejection; complete response letter; DILI; primary progressive MS; Perseus trial; evolving FDA perspectives
Sanofi calls FDA rejection of potential MS blockbuster tolebrutinib “unexpected” amid evolving agency views on benefit–risk
Sanofi; tolebrutinib; multiple sclerosis; nrSPMS; BTK inhibitor; FDA rejection; complete response letter; DILI; primary progressive MS; Perseus trial; evolving FDA perspectives
Sanofi calls FDA rejection of potential MS blockbuster tolebrutinib “unexpected” amid evolving agency views on benefit–risk
Sanofi; tolebrutinib; multiple sclerosis; nrSPMS; BTK inhibitor; FDA rejection; complete response letter; DILI; primary progressive MS; Perseus trial; evolving FDA perspectives
Sanofi calls FDA rejection of potential MS blockbuster tolebrutinib “unexpected” amid evolving agency views on benefit–risk
Sanofi; tolebrutinib; multiple sclerosis; nrSPMS; BTK inhibitor; FDA rejection; complete response letter; DILI; primary progressive MS; Perseus trial; evolving FDA perspectives
The 5 Most Painful Clinical Trial Failures of 2025
clinical trial failures; 2025; biotech; gene therapy; MS; DMD; FDA approvals
Sanofi’s multiple sclerosis drug tolebrutinib flunks Phase 3 in PPMS and faces another FDA PDUFA delay
Sanofi; tolebrutinib; multiple sclerosis; primary progressive multiple sclerosis; PPMS; non-relapsing secondary progressive MS; nrSPMS; Phase 3 PERSEUS trial; PDUFA delay; FDA review; BTK inhibitor; clinical trial failure; regulatory setback
European Commission Imposes €463 Million Fine on Teva for Anti-Competitive Practices in MS Drug Market
Teva, European Commission, fine, MS drug, competition tactics, Copaxone, market dominance
Progentos Secures $65 Million for Groundbreaking Remyelination Therapy in Multiple Sclerosis Treatment
Progentos, funding, remyelination therapy, multiple sclerosis, MS treatment, clinical trials, neurodegenerative diseases, nervous system repair, biotechnology.