{"nct_id":"NCT03977649","title":"A Functional MRI Study on Erenumab Treatment Effects in Episodic Migraine Patients","status":"COMPLETED","status_verified_date":"2021-08","start_date":"2019-07-30","start_date_type":"ACTUAL","primary_completion_date":"2021-07-05","primary_completion_date_type":"ACTUAL","completion_date":"2021-07-05","completion_date_type":"ACTUAL","phases":["PHASE4"],"tickers":["NVS"]}