{"nct_id":"NCT02174432","title":"Open Label Extension Study of Nalbuphine HCl ER in Patients With Prurigo Nodularis","status":"COMPLETED","status_verified_date":"2025-05","start_date":"2015-08-15","start_date_type":"ACTUAL","primary_completion_date":"2017-09-03","primary_completion_date_type":"ACTUAL","completion_date":"2017-09-03","completion_date_type":"ACTUAL","phases":["PHASE2","PHASE3"],"tickers":["TRVI"]}