PharmaTher Seeking Trial of Ketamine for Levodopa-Induced Dyskinesia

PharmaTher is seeking regulatory approval to launch a clinical trial of the painkiller ketamine for levodopa-induced dyskinesia — the uncontrolled, involuntary movements that affect as many as 80% of Parkinson’s patients following treatment. The company, which focuses on the research and development of psychedelic pharmaceuticals, has submitted an…