{"nct_id":"NCT04447040","title":"Acetaminophen/Naproxen Sodium Dose Ranging Study","status":"COMPLETED","status_verified_date":"2024-03","start_date":"2020-11-09","start_date_type":"ACTUAL","primary_completion_date":"2021-04-09","primary_completion_date_type":"ACTUAL","completion_date":"2021-05-03","completion_date_type":"ACTUAL","phases":["PHASE2"],"tickers":["JNJ"]}