Active clinical trials for "Hypertension"

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 devices and will enter into a study of approved drugs to assess physiology, activity and patient reported quality-of-life (QoL) outcomes. Researchers will compare two therapeutic strategies in each individual patient to see if the study design provides enough evidence to personalise drug treatment plans

To evaluate the safety and feasibility of disposable intravascular ultrasound ablation catheter and ultrasound ablation instrument in the treatment of essential hypertension.

The aim of this study is to assess the efficacy of stent implantation versus medical therapy on idiopathic intracranial hypertension with venous sinus stenosis.

Prospective, single-arm, multicenter First in Human study to characterize the impact of pulmonary artery denervation on the quality of life in Heart Failure Patients with Pulmonary Hypertension

The objective of this study is to evaluate the effects of sotatercept (MK-7962, formerly called ACE-011) treatment (plus maximum tolerated background pulmonary arterial hypertension (PAH) therapy) versus placebo (plus maximum tolerated background PAH therapy) on time to first event of all cause death, lung transplantation, or PAH worsening-related hospitalization of ≥24 hours, in participants with World Health Organization (WHO) functional class (FC) III or FC IV PAH at high risk of mortality.

The aim of this study is to investigate the effect of strict blood pressure control versus conventional care in patients with asymptomatic moderate to severe aortic valve stenosis. The study is a randomized (1:1), open label, controlled intervention trial. Hypothesis: Strict BP control for 12 months reduces the progression of LV remodelling compared to conventional treatment. Strict BP control for 2 years reduces the increase in aortic valve calcification and LV remodelling compared to conventional treatment. Strict BP reduction for up to 10 years reduces the need for aortic valve replacement and cardiovascular events compared to conventional care.

This study is being conducted to assess the long-term safety, tolerability, and efficacy of sotatercept (MK-7962, formerly called ACE-011) in participants with Pulmonary Arterial Hypertension (PAH). This open-label, long-term follow-up (LTFU) study is supported by data from the PULSAR study (Phase 2, NCT03496207) in which treatment with sotatercept resulted in hemodynamic and functional improvements in the study participants, including those receiving maximal PAH therapy with double/triple drug combinations and intravenous prostacyclin. The primary objective of this open-label, LTFU study is to evaluate the long-term safety and tolerability of sotatercept when added to background PAH therapy in adult participants with PAH who have completed prior sotatercept studies. The secondary objective is to evaluate continued efficacy in adult participants with PAH who have completed prior sotatercept studies.

This is a two-part (Phase 2/Phase 3) study of MK-5475, an inhaled soluble guanylate cyclase stimulator, in participants with pulmonary arterial hypertension (PAH). The first part (Phase 2) will assess three different doses of MK-5475 compared to placebo in a base period of 12 weeks, followed by comparison of three different doses of MK-5475 during an optional 24 month extension period. The treatment dose with the best efficacy and safety profile in the phase 2 cohort base period will be selected for use in the second part (Phase 3) of the study. The primary hypothesis of Phase 2 is that at least one MK-5475 dose is superior to placebo in reducing pulmonary vascular resistance (PVR) from baseline at week 12. The purpose of the second part (Phase 3) of the study is to confirm the efficacy, safety, and tolerability of MK-5475 at the selected dose compared to placebo during a 12 week base period followed by an extension period of up to 5 years. The primary hypothesis of Phase 3 is that MK-5475 is superior to placebo in increasing 6-minute walk distance (6MWD) from baseline at week 12.

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.

A Randomized, Placebo-Controlled, Double-blind, Dose Escalation Study to Assess Safety, Efficacy and Pharmacokinetics of GMA301 Injection in Subjects with Pulmonary Arterial Hypertension