Novartis Reports 4%+ Share Gain Following Tuesday REMODEL RMS Phase 3 Win; Focus Turns to Pacibekitug IL-6 Phase 3 Advance and Avidity RNAi Neuromuscular Integration
Novartis (NYSE: NVS) shares rose more than 4% Tuesday September 1 and continued climbing Wednesday September 2, 2026 following the twin REMODEL-1 and REMODEL-2 Phase 3 wins of remibrutinib (an oral BTK inhibitor) in relapsing multiple sclerosis, which met both primary endpoints versus teriflunomide with a clean liver-safety profile across the 4,500+ patient program. Investor focus now turns to two additional Novartis growth-vehicle programs: pacibekitug (an anti-IL-6 monoclonal antibody acquired in the $1.4 billion Tourmaline Bio acquisition earlier in 2026) advancing into Phase 3 for cardiovascular risk reduction despite Novo Nordisk's ZEUS ziltivekimab Phase 3 miss at ESC 2026 last weekend; and the ongoing integration of the $12 billion Avidity Biosciences acquisition centered on RNAi drug delivery to muscle tissue for facioscapulohumeral muscular dystrophy, DM1 myotonic dystrophy, and Duchenne muscular dystrophy programs. Novartis Q3 2026 earnings release is scheduled for late October.