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Novartis’ oral multiple sclerosis drug meets main goal in late stage studies

By Thomson Reuters Sep 1, 2026 | 2:13 AM

LONDON, Sept 1 (Reuters) – Swiss drugmaker Novartis said on Tuesday that its oral drug, remibrutinib, met the ​main goals in two ‌late-stage studies, showing superiority over a rival drug in reducing relapse rates in patients with a form of multiple sclerosis.

Investors have ‌been ​on the lookout for ⁠data from three ⁠experimental drugs – pelacarsen, multiple sclerosis drug remibrutinib and genetic therapy del-desiran – which together represent more than $10 billion in ​peak annual sales potential and are drivers of Novartis’ long-term growth.

The ⁠two late-stage trials, ⁠named REMODEL-1 and REMODEL-2, compared ​the safety and effectiveness of remibrutinib ​against an existing treatment, teriflunomide, in ‌adult patients.

Teriflunomide is sold under the brand name Aubagio by French drugmaker Sanofi.

In the studies, remibrutinib showed clinically ⁠meaningful results in slowing down disability progression compared to teriflunomide. Novartis said remibrutinib was ⁠well-tolerated and ‌showed no liver safety ⁠issues, consistent with previous trials.

The ​company ‌plans to seek global regulatory ​approval ⁠for the drug and will present the full trial data at an upcoming medical conference in Toronto.

(Reporting by Bhanvi Satija; Editing by Sharon Singleton and ​Louise Heavens)