{"nct_id":"NCT00445978","title":"A Phase 2 Study of the Effects of 6R-BH4 in Subjects With Sickle Cell Disease","status":"COMPLETED","status_verified_date":"2021-02","start_date":"2007-05","start_date_type":"ACTUAL","primary_completion_date":"2008-08","primary_completion_date_type":"ACTUAL","completion_date":"2009-06","completion_date_type":"ACTUAL","phases":["PHASE2"],"tickers":["BMRN"]}