{"nct_id":"NCT01535261","title":"Ranibizumab Intravitreal Injections in Patients With Visual Impairment Due to Macular Edema Secondary to Central Retinal Vein Occlusion","status":"COMPLETED","status_verified_date":"2016-09","start_date":"2012-02","start_date_type":null,"primary_completion_date":"2015-03","primary_completion_date_type":"ACTUAL","completion_date":"2015-03","completion_date_type":"ACTUAL","phases":["PHASE3"],"tickers":["NVS"]}