{"nct_id":"NCT04108286","title":"Ex-vivo Adhesion of Bacteria to Different Contact Lens Materials","status":"WITHDRAWN","status_verified_date":"2021-05","start_date":"2021-01-01","start_date_type":"ESTIMATED","primary_completion_date":"2021-01-06","primary_completion_date_type":"ESTIMATED","completion_date":"2021-01-06","completion_date_type":"ESTIMATED","phases":["NA"],"tickers":["JNJ"]}