{"nct_id":"NCT02550938","title":"Primer Aligner Study","status":"COMPLETED","status_verified_date":"2021-01","start_date":"2015-05","start_date_type":null,"primary_completion_date":"2020-09","primary_completion_date_type":"ACTUAL","completion_date":"2020-09","completion_date_type":"ACTUAL","phases":["NA"],"tickers":["ALGN"]}