{"nct_id":"NCT04811079","title":"The Role of Spectral Filtering in a Spectrally Adjustable Ocular Photosensitivity Analyzer","status":"COMPLETED","status_verified_date":"2025-04","start_date":"2021-07-14","start_date_type":"ACTUAL","primary_completion_date":"2022-05-16","primary_completion_date_type":"ACTUAL","completion_date":"2022-05-16","completion_date_type":"ACTUAL","phases":["NA"],"tickers":["JNJ"]}