{"nct_id":"NCT04896008","title":"A Study of Sotatercept in Participants With PAH WHO FC III or FC IV at High Risk of Mortality (MK-7962-006/ZENITH)","status":"COMPLETED","status_verified_date":"2025-08","start_date":"2021-12-01","start_date_type":"ACTUAL","primary_completion_date":"2024-07-26","primary_completion_date_type":"ACTUAL","completion_date":"2025-02-18","completion_date_type":"ACTUAL","phases":["PHASE3"],"tickers":["MRK"]}