View clinical trials related to Pulmonary Arterial Hypertension.
Filter by:TripleTRE investigates the effect of initial triple combination therapy (oral endothelin receptor antagonist (ERA) + oral phosphodiesterase tyüe-5 inhibitor (PDE-5i) + parenteral treprostinil) compared to double oral therapy (oral ERA + oral PDE-5i) in pulmonary arterial hypertension (PAH) patients (group I) with intermediate-high risk or patients with intermediate-low risk with severe hemodynamic impairment at baseline in a prospective, randomized, unblinded setting with scope of increasing evidence for optimization of therapy concepts in PAH. The effect of initial triple combination therapy vs initial double oral therapy (standard of care (SoC)) will be measured by primary endpoint: (non)response to the assigned treatment.
Congenital heart disease (CHD) is a leading cause of pulmonary arterial hypertension (PAH) worldwide. Treatment for PAH associated with CHD (PAH-CHD) depends on the defect's type, size, and hemodynamic impact. For those with CHD correction indications, early defect repair or interventional closure is crucial to prevent irreversible pulmonary vascular remodeling due to prolonged exposure to a left-to-right shunt. Current guidelines recommend triple-combination therapy, including phosphodiesterase 5 inhibitors, endothelin receptor antagonist, and parenteral prostacyclin, for patients with intermediate-high or high risk. Recent studies suggest that patients with PAH-CHD and borderline hemodynamics might regain eligibility for surgery after targeted vasodilatory treatment. Consequently, early initiation of triple-combination therapy may be critical for severe PAH-CHD patients to restore their surgical or interventional closure eligibility. Therefore, we conducted this prospective study to assess the effectiveness of triple-combination therapy in severe PAH-CHD cases.
The purpose of the study is to learn how the study medicine called PF-07868489 is tolerated and acts in healthy adult people and people with pulmonary arterial hypertension (PAH). Part A: An investigator- and participant-blind, sponsor-open, placebo-controlled, single ascending dose study to assess the safety, tolerability, and pharmacokinetics (PK) of PF-07868489 in healthy adult participants. Part B: A 24-week, randomized, double blind, placebo-controlled study to assess the safety, tolerability, PK, and pharmacodynamics (PD) of PF-07868489 in adult participants with PAH.
This is a Phase 2, single-center, randomized placebo controlled trial of valsartan (an angiotensin receptor blocker) in adults with pulmonary arterial hypertension. The study will evaluate the safety and clinical efficacy of a 24-week course of valsartan.
Study KER-012-A201 is Phase 2, double-blind, randomized, placebo-controlled study to determine the efficacy and safety of KER-012 compared to Placebo in adults with PAH (WHO Group 1 PH) on stable background PAH therapy. The study is divided into the Screening Period, Treatment Period, Extension Period, and Follow-Up Period.
The investigators are doing this research study to compare whole body aerobic training with isolated leg training (with weights) and its impact on effectiveness in symptoms and quality of life in patients with Pulmonary Arterial Hypertension (PAH).
Background: A number of diseases can cause a type of lung injury called pulmonary arterial hypertension (PAH). Most people who develop PAH do not survive more than a few years. A new study drug (ZMA001) may help. ZMA001 is a monoclonal antibody. This type of drug consists of proteins, made in a facility, that are very similar to proteins in a human body. But before giving ZMA001 to people sick with PAH, researchers want to find out how the drug affects healthy people. Objective: To test a drug (ZMA001) in healthy volunteers. Eligibility: Healthy adults aged 18 to 60 years. Design: Participants will be screened. They will have a physical exam with blood tests. They will have a urine test for drug use. They will have a test of their heart function. Participants will come to the clinic for 1 inpatient visit of up to 48 hours. ZMA001 is a liquid administered through a tube attached to a needle inserted into a vein in the arm. Participants will receive this drug only once, during their inpatient stay. Some participants will receive the drug; others will receive a placebo. A placebo is a treatment that looks just like the real drug but contains no medicine. Participants will not know which treatment they are getting. After a screening visit, participants will have 1 inpatient visit and up to 6 outpatient visits over 16 weeks after receiving the treatment. Blood draws and other tests will be repeated. Each outpatient visit is approximately 2 hours long. This study is the first time ZMA001 will be administered to people.
This is a Phase I, randomized, double-blinded, placebo-controlled single ascending dose, sequential-group study to evaluate the safety, tolerability, and PK of single ascending doses of L608 inhalation in healthy volunteers.
The primary objective of the study is to determine the effect of seralutinib on improving exercise capacity in subjects with WHO Group 1 PAH who are FC II or III. The secondary objective for this trial is to determine time to clinical worsening.
This is a prospective, single-arm, single-center, explorative clinical trial to evaluate the effect of Rituximab on disease progression in subjects with SLE-PAH receiving concurrent stable-dose standard medical therapy. The study will focus on assessment of clinical response and safety measures longitudinally. In addition, the biomarker of treatment efficacy with Rituximab and pathogenic autoantibody response in this disease will be investigated.