Novartis Receives FDA Approval for Rhapsido: First Oral BTK Inhibitor for Chronic Hives on October 01, 2025 Approved Bruton 's tyrosine kinase inhibitor BTKi chronic hives Chronic Spontaneous Urticaria competition Immunology Novartis oral therapy remibrutinib Rhapsido United States Food and Drug Administration +
Sanofi's MS Drug Tolebrutinib Faces FDA Delay Amid Extended Review on September 22, 2025 Breakthrough Therapy Bruton 's tyrosine kinase inhibitor Deferred GEMINI trial HERCULES trial Multiple Sclerosis nrSPMS sanofi Tolebrutinib United States Food and Drug Administration +