{"nct_id":"NCT02491684","title":"A Study in Asthma Patients to Evaluate Efficacy, Safety and Tolerability of 14 Days Once Daily Inhaled Interferon Beta-1a After the Onset of Symptoms of an Upper Respiratory Tract Infection","status":"COMPLETED","status_verified_date":"2019-01","start_date":"2015-07-21","start_date_type":"ACTUAL","primary_completion_date":"2016-11-24","primary_completion_date_type":"ACTUAL","completion_date":"2016-11-24","completion_date_type":"ACTUAL","phases":["PHASE2"],"tickers":["AZN"]}