{"nct_id":"NCT00755638","title":"A Safety, Tolerability, Pharmacokinetic and Pharmacodynamic Study of ACE-031 (ActRIIB-IgG1)in Healthy Postmenopausal Volunteers","status":"COMPLETED","status_verified_date":"2009-07","start_date":"2008-09","start_date_type":null,"primary_completion_date":"2009-07","primary_completion_date_type":"ACTUAL","completion_date":"2009-07","completion_date_type":"ACTUAL","phases":["PHASE1"],"tickers":["MRK"]}