Overview Use of Ventavis in Patients With Postembolic Residual Pulmonary Hypertension Status: Unknown status Trial end date: 2016-10-01 Target enrollment: Participant gender: Summary To assess the effectiveness of the synthetic analogue of prostacyclin in postembolic residual pulmonary hypertension. Phase: Phase 2 Details Lead Sponsor: Meshalkin Research Institute of Pathology of CirculationTreatments: IloprostWarfarin