{"nct_id":"NCT03266588","title":"Open Label Safety Study in Acute Treatment of Migraine","status":"COMPLETED","status_verified_date":"2023-02","start_date":"2017-08-30","start_date_type":"ACTUAL","primary_completion_date":"2019-07-15","primary_completion_date_type":"ACTUAL","completion_date":"2019-07-15","completion_date_type":"ACTUAL","phases":["PHASE2","PHASE3"],"tickers":["PFE"]}