{"nct_id":"NCT01902992","title":"Efficacy and Safety of Intraseasonal Specific Immunotherapy With Depiquick® Birch","status":"COMPLETED","status_verified_date":"2017-03","start_date":"2012-03","start_date_type":null,"primary_completion_date":"2012-07","primary_completion_date_type":"ACTUAL","completion_date":"2012-07","completion_date_type":"ACTUAL","phases":["PHASE3"],"tickers":["NVS"]}