{"nct_id":"NCT01443988","title":"Subjects With Open-angle Glaucoma, Pseudoexfoliative Glaucoma, or Ocular Hypertension Naïve to Medical and Surgical Therapy, Treated With Two Trabecular Micro-bypass Stents (iStent)or Travoprost","status":"COMPLETED","status_verified_date":"2017-12","start_date":"2011-09","start_date_type":"ACTUAL","primary_completion_date":"2017-01","primary_completion_date_type":"ACTUAL","completion_date":"2017-04","completion_date_type":"ACTUAL","phases":["PHASE4"],"tickers":["GKOS"]}