{"nct_id":"NCT01432535","title":"Pharmacokinetics of Peginterferon Alfa-2b in Participants With Moderate and Severe Renal Impairment (P05655)","status":"COMPLETED","status_verified_date":"2017-03","start_date":"2011-11","start_date_type":null,"primary_completion_date":"2012-08","primary_completion_date_type":"ACTUAL","completion_date":"2012-08","completion_date_type":"ACTUAL","phases":["PHASE1"],"tickers":["MRK"]}