{"nct_id":"NCT02195284","title":"To Study Device Attributes by Investigating Errors Made in Use, Ease of Use and Preference Among Different Inhalers in Subjects With Asthma","status":"COMPLETED","status_verified_date":"2015-09","start_date":"2014-11","start_date_type":null,"primary_completion_date":"2015-05","primary_completion_date_type":"ACTUAL","completion_date":"2015-05","completion_date_type":"ACTUAL","phases":["PHASE4"],"tickers":["GSK"]}