{"nct_id":"NCT00643968","title":"Tenofovir DF + Efavirenz (TDF+EFV) Versus Tenofovir DF + Efavirenz + Lamivudine (TDF+EFV+3TC) Maintenance Regimen in Virologically Controlled Patients: COOL Trial","status":"COMPLETED","status_verified_date":"2008-06","start_date":"2003-03","start_date_type":null,"primary_completion_date":"2005-06","primary_completion_date_type":"ACTUAL","completion_date":"2005-09","completion_date_type":"ACTUAL","phases":["PHASE4"],"tickers":["GILD"]}