Clinical trials: Pulmonary Arterial Hypertension
Pulmonary Arterial Hypertension
Treprostinil Combined With Tadalafil for Pulmonary Hypertension
Objectives: To test whether the combined administration of the medications treprostinil(a prostacycline therapy), and tadalafil(a PDE-5 [ phosphodiesterase type 5]Inhibitor therapy) is better than the administration of…
- Trial name
- T2 (NCT01302444)
- Testing
- Tadalafil
- Where
- 9 sites in United States
- Volunteers
- 1 people
- Sponsor
- Rhode Island Hospital
PHTN in Scleroderma Patients
Pulmonary Hypertension Screening in Scleroderma
Screening for pulmonary hypertension in scleroderma patients
- Trial name
- NCT07186439
- Volunteers
- 35 people
- Sponsor
- Assiut University
Pulmonary Hypertension, Connective Tissue Disease
Exercise and Respiratory Therapy in Patients With Rheumatoid Arthritis / Collagenosis and Pulmonary Hypertension
In Patients with rheumatic disease exercise training is a well established element of therapy. In contrast patients with severe pulmonary hypertension are advised to avoid physical exertion and must not perform exercise training.
- Trial name
- NCT00491309
- Testing
- exercise training
- Where
- Germany
- Volunteers
- 45 people
- Sponsor
- Heidelberg University
Pulmonary Arterial Hypertension, Chronic Thromboembolic Pulmonary Hypertension
Non-Invasive Measurement of Cardiac Output and Stroke Volume in PAH/CTEPH
Pulmonary arterial hypertension (PAH) and chronic thromboembolic pulmonary hypertension (CTEPH) are severe clinical conditions that, despite advances in therapeutics over the past 20 years, lead to serious morbidity and…
- Trial name
- NCT05618093
- Testing
- Non-invasive hemodynamic measurements
- Where
- United States
- Sponsor
- University of California, Los Angeles
Heart Defects, Congenital, Hypertension, Pulmonary
Intravenous L-Citrulline to Treat Children Undergoing Heart Bypass Surgery
This clinical trial will determine the safety and effectiveness of intravenous L-citrulline in children undergoing cardiopulmonary bypass during heart surgery.
- Trial name
- NCT00335244
- Testing
- L-citrulline
- Where
- United States
- Volunteers
- 77 people
- Sponsor
- Asklepion Pharmaceuticals, LLC
Pulmonary Hypertension
Outpatient Vasodilator Assessment Using Iloprost in Pulmonary Hypertension
This study will compare the clinical efficacy of inhaled iloprost as an invasive, selective vasodilator in the cardiac catheterization laboratory in patients with pulmonary hypertension to the gold standard of inhaled nitric…
- Trial name
- OVATION (NCT03044314)
- Testing
- Iloprost and nitric oxide administration
- Where
- United States
- Volunteers
- 27 people
- Sponsor
- Duke University
Chronic Pulmonary Thromboembolism
Early Detection of CTEPH in Patients After APE
The project is a national, prospective, multicenter, observational pilot project of screening CTEPH in pacients after APE in the Czech Republic.
- Trial name
- CTEPH (NCT06865326)
- Testing
- Standardized CTEPH Screening Protocol
- Where
- 10 sites in Czechia
- Volunteers
- 500 people
- Sponsor
- Institute of Health Information and Statistics of the Czech Republic
Pulmonary Hypertension
A Clinical Study of Sotatercept (MK-7962) in People With Combined Postcapillary and Precapillary Pulmonary Hypertension and Heart Failure With Preserved Ejection Fraction (MK-7962-041)
Researchers are looking for other ways to treat people with combined postcapillary and precapillary pulmonary hypertension (CpcPH).
- Trial name
- CHORUS (NCT07839585)
- Testing
- Sotatercept
- Volunteers
- 352 people
- Sponsor
- Merck Sharp & Dohme LLC
Intrahepatic Cholangiocarcinoma (Icc)
Adjuvant Therapy for High-Risk Intrahepatic Cholangiocarcinoma: A Real-World Study
This multicenter real-world study assesses the efficacy and safety of adjuvant therapies in postoperative intrahepatic cholangiocarcinoma (ICC) patients with high-risk recurrence factors.
- Trial name
- NCT07640048
- Testing
- Adebrelimab, Gemcitabine, Cisplatin
- Where
- China
- Volunteers
- 90 people
- Sponsor
- Peking Union Medical College Hospital
Hypertension, Pulmonary
Clevidipine for Vasoreactivity Evaluation of the Pulmonary Arterial Bed
Pulmonary arterial hypertension (PAH) is a rare blood vessel disorder of the lung in which the pressure in the pulmonary artery (PA) rises above normal levels and may become life threatening.
- Trial name
- CARVE (NCT01121458)
- Testing
- Clevidipine
- Where
- United States
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- North Texas Veterans Healthcare System
Hypertension, Pulmonary, Right Ventricular Overload
The Prevalence of Pulmonary Hypertension in Patients With COVID-19.
The virus infection Covid-19 fills our hospitals and intensive care departments in a very unique way and there is a lack of essential insight into the pathophysiology of the disease.
- Conditions
- Hypertension, Pulmonary, Right Ventricular Overload, COVID
- Trial name
- NCT04459364
- Where
- Sweden
- Volunteers
- 67 people
- Sponsor
- Attgeno AB
Pulmonary Hypertension
Noninvasive Determination of Cerebral Tissue Oxygenation in Pulmonary Hypertension
To study the effect of acute pulmonary vasodilatation on cerebral tissue oxygenation (CTO) and cerebral blood flow (CBF) as indicator for cerebrovascular autoregulation in comparison to the effects of supplemental oxygen…
- Trial name
- NCT01463514
- Testing
- Right heart catheterization, Near-infrared spectroscopy
- Where
- Switzerland
- Volunteers
- 20 people
- Sponsor
- University of Zurich
Pulmonary Arterial Hypertension
Study to Assess Safety and Efficacy of Ambrisentan in Subjects With Pulmonary Arterial Hypertension.
A phase 3, randomized, double-blind, placebo-controlled study to assess safety and efficacy of ambrisentan in subjects with pulmonary arterial hypertension.
- Trial name
- NCT00423748
- Testing
- ambrisentan
- Volunteers
- 186 people
- Sponsor
- Gilead Sciences
Pulmonary Hypertension
Safety Study of Gleevec® in Children With Pulmonary Hypertension
The purpose of this study is to find out if the drug, Gleevec, is safe and effective in treating children with Pulmonary Hypertension.
- Trial name
- NCT00583115
- Testing
- Gleevec
- Where
- United States
- Volunteers
- 1 people
- Sponsor
- Indiana University
High Altitude Pulmonary Hypertension
Highlanders With High Altitude Pulmonary Hypertension (HAPH), 6 Minute Walk Distance (6MWD) Assessed at 3200m With and Without Supplemental Oxygen Therapy (SOT)
The investigators aim to study the effect of SOT in highlanders with high altitude pulmonary hypertension (HAPH) who permanently live >2500m on 6-minute walk distance (6MWD) assessed at 3200m.
- Trial name
- NCT06489743
- Testing
- 6-minute walk test (6MWT)
- Where
- Kyrgyzstan
- Volunteers
- 24 people
- Sponsor
- University of Zurich
Ambulatory Blood Pressure
ESH ABPM COVID-19 STUDY
Aim of the study is to determine the impact of the COVID-19 pandemic on blood pressure profiles and variability as assessed by ambulatory blood pressure monitoring (ABPM) through the comparison of ABPM data obtained before and…
- Trial name
- ABMP COVID-19 (NCT05167240)
- Where
- Poland
- Volunteers
- 500 people
- Sponsor
- National Institute of Cardiology, Warsaw, Poland
Pulmonary Arterial Hypertension
Peripheral Muscle Microcirculation and Exercise-induced Blood Flow Distribution in Pulmonary Arterial Hypertension
Pulmonary artery hypertension (PAH) is a rare, severe disease, characterized by a progressive increase in pulmonary vascular resistance ultimately leading to right ventricular (RV) failure and premature death.
- Trial name
- NCT01520493
- Testing
- Submaximal exercises
- Where
- 2 sites in Canada
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Laval University
Copd, Hypertension, Pulmonary
Lung Hyperinflation and Response to Pulmonary Vasodilator Therapy
The goal of this retrospective observational study is to evaluate if lung distension disorders can be a predictive factor of bad response to vasodilator therapy in patients with pulmonary hypertension (PH) associated with chronic…
- Conditions
- Copd, Hypertension, Pulmonary, Hyperdistention
- Trial name
- NCT06613321
- Testing
- Respiratory function tests before introduction of vasodilator therapy, 3 month follow up evaluation of response to treatment.
- Where
- France
- Volunteers
- 47 people
- Sponsor
- Central Hospital, Nancy, France
Pulmonary Arterial Hypertension
Responsiveness of Exercise Tests in Pulmonary Arterial Hypertension
Pulmonary arterial hypertension (PAH) is characterized by the progressive increase in pulmonary vascular resistance leading to shortness of breath and exercise intolerance.
- Trial name
- RESPONS (NCT01391104)
- Testing
- Sildenafil, Sugar Pill
- Where
- Canada
- Volunteers
- 22 people
- Sponsor
- Laval University
Pulmonary Hypertension
PET/MR Pre- and Post Radiotherapy for Cardiopulmonary Dysfunction Evaluation
Radiotherapy (RT) is a well-known and established therapy or adjuvant therapy for the treatment of thoracic cancer It uses a high energy radiation from x-rays, gamma rays and other charged particles that assist in damaging the…
- Trial name
- NCT04901884
- Testing
- PET/MR with 18F-FDG
- Where
- Canada
- Volunteers
- 40 people
- Sponsor
- University Health Network, Toronto
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