Acute Haemodynamic Study of TPN171H in Patients With Pulmonary Arterial Hypertension
Condition: Pulmonary Arterial Hypertension Interventions: Drug: TPN171H; Drug: Placebo; Drug: Tadalafil Sponsors: Vigonvita Life Sciences; Shanghai Institute of Materia Medica, Chinese Academy of Sciences Not yet recruiting
Source: ClinicalTrials.gov - Category: Research Source Type: clinical trials