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Last Updated: 11/29/2022

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The Combined Use of Radiofrequency-catheter-ablation and Balloon-atrial-septostomy (CURB) in the Creation of a Stable Inter-atrial Communication:a Preliminary Study in Patients With Pulmonary Arterial Hypertension

Summary: Though graded balloon-atrial-septostomy (BAS) has been accepted as an effective palliative therapy for severe pulmonary arterial hypertension, spontaneous closure of septostomy is not uncommon. Radiofrequency-catheter-ablation (RFA), which has the potential to cause irreversible damage around the rim of created inter-atrial communication, might contribute to prevent the spontaneous closure. In pat...

A Phase 3, Randomized, Double-blind, Placebo-controlled Study to Evaluate Sotatercept When Added to Background Pulmonary Arterial Hypertension (PAH) Therapy in Newly Diagnosed Intermediate- and High-risk PAH Patients

Summary: The objective of this study is to evaluate the effects of sotatercept (MK-7962, formerly called ACE-011) treatment (plus background pulmonary arterial hypertension (PAH) therapy) versus placebo (plus background PAH therapy) on time to clinical worsening (TTCW) in participants who are newly diagnosed with PAH and are at intermediate or high risk of disease progression.

Tacrolimus Trial for Hereditary Hemorrhagic Telangiectasia (HHT)

Summary: This study will investigate the effectiveness of oral low-dose tacrolimus for the treatment of recurrent nasal hemorrhage in HHT subjects. The primary outcome for the trials will be the reduction of epistaxis severity (minutes of bleeding per week). The biological outcomes of interest are the regression of vascular malformations as well as tissue and circulation biomarkers of the relevant mechanis...

Comparison of Imaging Quality Between Spectral Photon Counting Computed Tomography (SPCCT) and Dual Energy Computed Tomography (DECT)

Summary: This pilot study wants to determine to which extent SPCCT allows obtaining images with improved quality and diagnostic confidence when compared to standard Dual Energy CT (DECT), both with and without contrast agent injection. Depending on the anatomical structures/organs to be visualized during CT examinations, different scanning protocols are performed with quite variable ionizing radiation dose...

A Pilot Study of the Effect of Spironolactone Therapy on Exercise Capacity and Endothelial Dysfunction in Pulmonary Arterial Hypertension

Background: - High blood pressure in the lungs, known as pulmonary arterial hypertension (PAH), is a rare disorder. In spite of recent advances in treatment, the death rate remains unacceptably high. Lung blood vessel function can be harmed by progressive injuries, such as inflammation, leading to worsening of the disease. A drug called spironolactone has been known to improve blood vessel function and reduce...

An Open-label, First-in-human, Dose-escalation Study to Evaluate the Safety, Tolerability, Pharmacokinetics, Pharmacodynamics, and Maximum Tolerated Dose and / or Recommended Phase II Dose of the ATR Inhibitor BAY1895344 in Patients With Advanced Solid Tumors and Lymphomas

Summary: The ATR (ataxia-telangiectasia and Rad3 related protein) inhibitor BAY1895344 is developed for the treatment of patients with advanced solid tumors and lymphomas. The purpose of the proposed trial is to evaluate the safety and tolerability of BAY1895344, and to identify the maximum tolerated dose of BAY1895344 that could be safely given to cancer patients. Further, the response of the cancer to th...

Comparison of Two Validated Endovascular Strategies for Refractory Vasospastic Stenosis After Non-traumatic Intracranial Haemorrhage Leading to Severe Brain Hypoperfusion: Chemical Versus Chemical and Mechanical Angioplasty

Summary: This is a monocentric randomized prospective trial comparing 2 different endovascular strategies of intracranial arterial angioplasty in case of refractory intracranial arterial vasospastic stenosis : chemical angioplasty chemical and mechanical angioplasty

Phase 2a Study of the Effect of Serine Supplementation and Fenofibrate Treatment on Serum Deoxysphinganine Levels in Patients With Macular Telangiectasia (MacTel) Type 2 (SAFE Study)

Summary: This is a Phase 2a study of the effect of serine supplementation and fenofibrate treatment on serum deoxysphingolipid levels in patients with macular telangiectasia type 2 (MacTel). This study involves six arms. Participants will be randomly assigned to one of the following treatment groups: serine 200 mg/kg/day, serine 400 mg/kg/day, fenofibrate 160 mg/day, both serine 200 mg/kg/day and fenofibra...

Real World Andalusian Multicenter Data on Patients With Pulmonary Arterial Hypertension Treated With IP Prostacyclin Receptor Agonists

Summary: This is an observational, ambrispective study of patients in real world clinical practice, who has pulmonary arterial hypertension in whom a prostacyclin IP receptor agonist (Selexipag) is initiated between 2017 and 2021. The aim of this study answer the following questions: Changes in the mortality risk profile of these patients after treatment administration. Baseline characteristics of patients...

A Randomised Prospective Open Label Pilot Trial Comparing Mycophenolate Mofetil (MMF) With no Immunosuppression in Adults With Limited Cutaneous Systemic Sclerosis

Summary: Systemic sclerosis or scleroderma is an autoimmune condition that cause thickening and hardening of the skin, but can also affect internal organs. There are two major subsets of scleroderma: the limited cutaneous systemic sclerosis (lcSSc) that usually affects the skin of the face, neck, lower legs or lower arms, but can also lead to internal organ complications, and the diffuse cutaneous systemic...

Heart Rate Variability (HRV) as a Marker of Treatment Response in Pulmonary Arterial Hypertension (PAH)

Summary: This is a prospective longitudinal cohort study to determine the value of HRV obtained using noninvasive actigraphy to quantify the response to pulmonary vasodilator therapy in newly diagnosed PAH patients

Endoscopically-delivered Purastat for the Treatment of Haemorrhagic Radiation Proctopathy: a Randomised Feasibility Study

Summary: 30,000 people in the UK are treated with pelvic radiotherapy each year. Rectal bleeding is a common symptom side effect caused by radiation proctopathy (RP). RP is due to the effect of radiation on the rectum (back passage) which causes poor blood supply (ischaemia) which leads to stiffness/scarring (fibrosis) and the development of abnormal blood vessels on the surface of the lining of the rectum...

Showing 1-12 of 91

Last Updated: 11/29/2022