{"nct_id":"NCT03787472","title":"Clinical Evaluation of Manufacturing Processes for a Reusable Multifocal Optical Design in a Presbyopic Population","status":"COMPLETED","status_verified_date":"2020-06","start_date":"2019-01-11","start_date_type":"ACTUAL","primary_completion_date":"2019-03-22","primary_completion_date_type":"ACTUAL","completion_date":"2019-03-22","completion_date_type":"ACTUAL","phases":["NA"],"tickers":["JNJ"]}