Xenon Pharmaceuticals (XENE) Shares Fall 25% After Hours: Here's Why
Xenon Pharmaceuticals Inc. (NASDAQ: XENE ) shares fell 25.39% to $42.79 in after-hours trading Thursday after the company announced a temporary pause in enrollment for new patients in its ongoing psychiatry studies. Xenon Pharmaceuticals is a neuroscience-focused biopharmaceutical company developing therapies for epile