{"nct_id":"NCT04540744","title":"A Study of Macitentan/Tadalafil Combination Administered a Fixed-dose Combination Formulation Compared to the Reference Free Combination of Macitentan and Tadalafil","status":"COMPLETED","status_verified_date":"2025-03","start_date":"2021-04-30","start_date_type":"ACTUAL","primary_completion_date":"2021-08-08","primary_completion_date_type":"ACTUAL","completion_date":"2021-08-30","completion_date_type":"ACTUAL","phases":["PHASE1"],"tickers":["JNJ"]}