{"nct_id":"NCT00783133","title":"Preference for Clarinex Tablets vs. Allegra Tablets in Patients With Seasonal Allergies (Study P03177)","status":"COMPLETED","status_verified_date":"2022-02","start_date":"2002-11-01","start_date_type":"ACTUAL","primary_completion_date":"2003-06-01","primary_completion_date_type":"ACTUAL","completion_date":"2003-06-01","completion_date_type":"ACTUAL","phases":["PHASE4"],"tickers":["OGN"]}