Pivotal trial miss damages hopes for abuse-deterrent ADHD drug

22 March 2022

Pennsylvania, USA-based CNS specialist Vallon Pharmaceuticals (Nasdaq: VLON) has been dealt a body blow by the failure of its pivotal SEAL study in ADHD.

Top-line results show the trial, which is evaluating a special abuse-deterrent formulation of immediate release dextroamphetamine, missed its primary endpoint.

In New York, shares in the company fell by around two-thirds on Monday, following the news.

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