{"nct_id":"NCT01342952","title":"Long-term Ambrisentan Extension Study for Pediatric Patients Who Participated in AMB112529","status":"COMPLETED","status_verified_date":"2022-12","start_date":"2011-06-21","start_date_type":"ACTUAL","primary_completion_date":"2022-06-09","primary_completion_date_type":"ACTUAL","completion_date":"2022-06-09","completion_date_type":"ACTUAL","phases":["PHASE2"],"tickers":["GSK"]}