{"nct_id":"NCT03581825","title":"Clinical Evaluation of a Reusable Multifocal Optical Design in a Presbyopic Population","status":"COMPLETED","status_verified_date":"2020-05","start_date":"2018-06-08","start_date_type":"ACTUAL","primary_completion_date":"2018-08-20","primary_completion_date_type":"ACTUAL","completion_date":"2018-08-20","completion_date_type":"ACTUAL","phases":["NA"],"tickers":["JNJ"]}