{"nct_id":"NCT00828061","title":"A Study of the Effects of Single Dose Corticosteroids on Response to Allergens","status":"COMPLETED","status_verified_date":"2019-03","start_date":"2009-02-04","start_date_type":"ACTUAL","primary_completion_date":"2009-05-07","primary_completion_date_type":"ACTUAL","completion_date":"2009-05-21","completion_date_type":"ACTUAL","phases":["PHASE1"],"tickers":["MRK"]}