Overview Study of Inhaled Iloprost in Pediatric Pulmonary Hypertension (PH) After Surgery Status: Completed Trial end date: 2013-12-01 Target enrollment: Participant gender: Summary The aim of this study is to determine whether inhaled iloprost can be used to prevent and treat PH and PHC while in children after operation of CHD Phase: Phase 2/Phase 3 Details Lead Sponsor: Shanghai Jiao Tong University School of MedicineTreatments: Iloprost