Summary: The main goal of this study is to determine the effects of combination medical therapy (Riociguat and Macitentan) and balloon pulmonary angioplasty (BPA) on hemodynamics and right ventricular (RV) function (including advanced assessments of RV-pulmonary artery (PA) coupling from invasive hemodynamics) in participants with inoperable or post-PTE residual CTEPH.

Summary: This study was designed to investigate the safety and efficacy of replacing phosphodiesterase 5 inhibitors (PDE5i) with riociguat in patients with Chronic thromboembolic pulmonary hypertension (CTEPH) who have undergone pulmonary angioplasty (BPA) and remains symptomatic despite treatments with PDE5i.

Summary: Riociguat and balloon pulmonary angioplasty (BPA) are established standard-of-care interventions for inoperable chronic thromboembolic pulmonary hypertension (CTEPH) with comparable evidence levels. However, the optimal combined treatment strategy remains unclear. Specifically, there is no consensus on whether riociguat should be continued long-term after achieving hemodynamic stability with BPA. ...

Summary: The purpose of this study is to determine if there is a greater effect to patients with advanced pulmonary arterial hypertension (PAH) by using a combination of two drugs, Treprostinil and Riociquat versus Treprostinil alone

Summary: This study is a multicenter, prospective, observational study aimed at investigating the efficacy and safety of triple targeted drug therapy in patients with arterial pulmonary hypertension (PAH) who are not at low risk and are receiving initial treatment. The prognosis of arterial pulmonary hypertension is explored.

Summary: The goal of this clinical trial is to evaluate the capacity of implantable/remote technology for early evaluation of drug therapies in patients with pulmonary arterial hypertension (PAH). The main question it aims to answer is whether structured changes in clinical therapy will be detectable using implanted regulatory approved devices. Participants will will be implanted with approved medical devi...

Summary: This is an open label study of Riociguat in patients with continued exercise intolerance at least 6 months following pulmonary endarterectomy (PEA).

Summary: A combination therapy proposed to be evaluated in this trial, consisting of three already registered compounds with a validated disease mechanism and with known safety profiles, targets key proteins in the dysregulated signal network in stroke, and is expected to synergistically result in post-stroke blood-brain barrier stabilization and neuroprotection. The synergistic mode of action will allow f...