Xenon's shares declined after the company paused a trial for a depression drug due to neuropsychiatric adverse events. This pause raises concerns as the FDA is currently reviewing the drug for a specific form of epilepsy.
The occurrence of “neuropsychiatric” adverse events in testing fueled investor doubts about a drug the FDA is already reviewing for a form of epilepsy.
Original title: “Xenon shares fall following depression trial pause”