{"nct_id":"NCT02456103","title":"Extension Study of Ataluren in Participants With Nonsense Mutation Cystic Fibrosis","status":"TERMINATED","status_verified_date":"2020-04","start_date":"2015-08-31","start_date_type":"ACTUAL","primary_completion_date":"2017-06-02","primary_completion_date_type":"ACTUAL","completion_date":"2017-06-02","completion_date_type":"ACTUAL","phases":["PHASE3"],"tickers":["PTCT"]}