{"nct_id":"NCT03496870","title":"A Study of the Pharmacokinetics, Pharmacodynamics, and Safety of Opicapone in Subjects With Parkinson's Disease Taking Levodopa.","status":"COMPLETED","status_verified_date":"2018-09","start_date":"2018-02-08","start_date_type":"ACTUAL","primary_completion_date":"2018-07-02","primary_completion_date_type":"ACTUAL","completion_date":"2018-07-02","completion_date_type":"ACTUAL","phases":["PHASE1"],"tickers":["NBIX"]}