TPN171H

Study of the Pharmacokinetics and Safety of TPN171H Tablets in Subjects With Mild ,Moderate Hepatic Insufficiency and Normal Liver Function

The Safety, Tolerability, and Pharmacokinetics of TPN171H Tablets in Patients With Pulmonary Arterial Hypertension

Safety and Pharmacokinetics of a Single Oral TPN171H in Healthy Elderly Subjects

Drug-Drug Interaction (DDI) Study for TPN171H

Efficacy and Safety of TPN171H in the Patients With Erectile Dysfunction

Acute Haemodynamic Study of TPN171H in Patients with Pulmonary Arterial Hypertension

Long-term Safety of TPN171H Tablet in Erectile Dysfunction.