Novartis to End ALS Trial Amid String of Study Failures

By Katherine Hamilton


Novartis said its Phase 2 trial of an ALS treatment didn't meet its primary or secondary endpoints.

The drugmaker said Wednesday that it has decided to discontinue the development of VHB937 in ALS.

The trial's end comes after a string of setbacks for Novartis this month.

Earlier in September, the Swiss company said an experimental neuromuscular treatment called del-desiran failed a late-stage clinical trial. It also said that a closely watched cholesterol drug called pelacarsen failed to reduce the risk of severe cardiovascular events.

Novartis also paused eight trials of a cell therapy for autoimmune and neurological disorders in late August, after three patients died.

Its shares dropped earlier this month amid the news of the failed trials, with the stock down 9% over the past 30 days.

Analysts say the string of failures could reignite investors' concerns about how Novartis will grow beyond 2030.


Write to Katherine Hamilton at katherine.hamilton@wsj.com


(END) Dow Jones Newswires

September 16, 2026 12:07 ET (16:07 GMT)

Copyright (c) 2026 Dow Jones & Company, Inc.

The articles, information, and content displayed on this webpage may include materials prepared and provided by third parties. Such third-party content is offered for informational purposes only and is not endorsed, reviewed, or verified by Morningstar.

Morningstar makes no representations or warranties regarding the accuracy, completeness, timeliness, or reliability of any third-party content displayed on this site. The views and opinions expressed in third-party content are those of the respective authors and do not necessarily reflect the views of Morningstar, its affiliates, or employees.

Morningstar is not responsible for any errors, omissions, or delays in this content, nor for any actions taken in reliance thereon. Users are advised to exercise their own judgment and seek independent financial advice before making any decisions based on such content. The third-party providers of this content are not affiliated with Morningstar, and their inclusion on this site does not imply any form of partnership, agency, or endorsement.

Popular

Sponsor Center