{"nct_id":"NCT00549302","title":"Study the Safety and Effectiveness of Tadalafil on High Blood Pressure in the Blood Vessel Going From the Heart to the Lungs","status":"COMPLETED","status_verified_date":"2013-04","start_date":"2005-12","start_date_type":null,"primary_completion_date":"2012-02","primary_completion_date_type":"ACTUAL","completion_date":"2012-02","completion_date_type":"ACTUAL","phases":["PHASE3"],"tickers":["LLY"]}