{"nct_id":"NCT00425061","title":"Study Evaluating the Effect of IMA-638 in Subjects With Persistent Asthma","status":"COMPLETED","status_verified_date":"2015-01","start_date":"2007-02","start_date_type":null,"primary_completion_date":"2008-08","primary_completion_date_type":"ACTUAL","completion_date":"2008-08","completion_date_type":"ACTUAL","phases":["PHASE2"],"tickers":["PFE"]}