{"nct_id":"NCT00456157","title":"A Phase 1, Double-Blind, Randomized, Single Dose Escalation Safety Study of Intra-articular OP-1 in Subjects With Osteoarthritis of the Knee","status":"COMPLETED","status_verified_date":"2010-06","start_date":"2007-03","start_date_type":null,"primary_completion_date":null,"primary_completion_date_type":null,"completion_date":"2008-11","completion_date_type":"ACTUAL","phases":["PHASE1"],"tickers":["SYK"]}