By Nicholas G. Miller
Tenaya Therapeutics shares rose after the company reported positive interim data from a trial of its gene therapy to treat arrhythmogenic right ventricular cardiomyopathy.
The stock rose 4.8% to 98 cents in premarket trading. It has more than doubled over the past 12 months.
The biotechnology company said the Phase 1b/2 trial demonstrated consistent and deep reductions in premature ventricular contractions.
Tenaya's chief medical officer, Whit Tingley, said the trial has shown consistent improvements in ventricular electrical stability, which is predicted to "decrease the risk for more serious, life-threatening arrhythmias."
The therapy was also well-tolerated at both dose levels in the study, the company said
Write to Nicholas G. Miller at nicholas.miller@wsj.com.
(END) Dow Jones Newswires
May 15, 2026 07:14 ET (11:14 GMT)
Copyright (c) 2026 Dow Jones & Company, Inc.
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