Clinical trials: Constriction
Aortic Stenosis
PRospective Observation of Aortic reGuRgitation aftEr TAVI and progreSS Over Time: PROGRESS PVL Registry
The purpose of this post-market registry is to collect and monitor ongoing safety and performance clinical data of the ACURATE neo™ Aortic Bioprosthesis, and the ACURATE TF™ Transferral Delivery System, when used as per IFU.
- Trial name
- PROGRESS (NCT02987894)
- Testing
- ACURATE neo™ Aortic Bioprosthesis
- Where
- 23 sites in Canada, Germany and 2 more
- Volunteers
- 500 people
- Sponsor
- Symetis SA
Severe Aortic Valve Stenosis, Transcatheter Aortic Valve Implantation
Platelet Reactivity After TAVI: A Multicenter Pilot Study
A high platelet reactivity in patients with severe symptomatic Aortic Stenosis (AS) selected for TAVI (Transcatheter aortic valve implantation) procedure has been demonstrated previously, and the use of double antiaggregation…
- Conditions
- Severe Aortic Valve Stenosis, Transcatheter Aortic Valve Implantation, Transcatheter Aortic Valve Replacement
- Trial name
- REAC-TAVI (NCT02224066)
- Testing
- Ticagrelor 90 mg twice per day during three months following TAVI, Aspirin 100 mg plus Clopidogrel 75 mg daily during three months following TAVI
- Where
- 7 sites in Spain
- Volunteers
- 65 people
- Sponsor
- Hospital de Meixoeiro
Pelvic Radiotherapy, Vaginal Stenosis
Vaginal Dilator Therapy After Pelvic Radiation
This study is testing a new program to help women who have had pelvic radiation therapy to use vaginal dilators more regularly. Vaginal dilators are important tools that can help prevent or treat vaginal narrowing (called vaginal…
- Conditions
- Pelvic Radiotherapy, Vaginal Stenosis, Pelvic Cancer, Gynecologic Cancers
- Trial name
- NCT07216456
- Testing
- Improving Engagement with Vaginal Dilator Therapy after Pelvic Radiation
- Where
- United States
- Volunteers
- 130 people
- Sponsor
- Duke University
Intracranial Atherosclerosis, Atherosclerotic Plaque
Extra Alirocumab in Addition to Statin Therapy in Asymptomatic Intracranial Atherosclerotic Stenosis (EAST-aICAS)
The primary goal of the trial is to investigate whether the lipid lowering strategy using Alirocumab plus statin could cause more changes from baseline in intracranial atherosclerotic plaque and hemodynamic features during 6…
- Conditions
- Intracranial Atherosclerosis, Atherosclerotic Plaque, Stenosis
- Trial name
- EAST-aICAS (NCT06080256)
- Testing
- Alirocumab, Atorvastatin
- Where
- China
- Volunteers
- 80 people
- Sponsor
- The First Affiliated Hospital with Nanjing Medical University
Aortic Stenosis, Aortic Regurgitation
Study to Evaluate the Effect on Improvement of LVH by the Control of BP in Hypertension Patients With AV Disease
To compare changes in Left Ventricular Mass (LVM) depending on each blood pressure regulation between the intensive care group and the usual care group for patients with hypertension accompanied by aortic valve disease and…
- Conditions
- Aortic Stenosis, Aortic Regurgitation, Hypertension, LVM
- Trial name
- NCT03666351
- Testing
- Amlodipine 5mg, Losartan, Losartan and Amlodipine
- Where
- South Korea
- Volunteers
- 128 people
- Sponsor
- Hanmi Pharmaceutical Company Limited
Peripheral Artery Disease, Femoropopliteal Artery Stenosis
Data Registry Following Patients Using Supera Stent in the Femoral Arteries
Long-term, observational, prospective, multicenter registry following patients who have been implanted with the SUPERA Interwoven Self-Expanding Nitinol Stent for treating stenosis in the superficial femoral and/or…
- Conditions
- Peripheral Artery Disease, Femoropopliteal Artery Stenosis, Peripheral Vascular Disease
- Trial name
- STRONG (NCT01154751)
- Testing
- SUPERA Interwoven self-expanding nitinol stent
- Where
- 4 sites in Germany
- Volunteers
- 200 people
- Sponsor
- Abbott Medical Devices
Aortic Valve Stenosis
EMPagliflozin After Aortic Valve Replacement
The study is a randomized, placebo-controlled, and double-blinded trial in patients with aortic stenosis (AS) undergoing aortic valve replacement (AVR).
- Trial name
- EMPAVR (NCT06171802)
- Testing
- Empagliflozin
- Where
- Denmark
- Volunteers
- 206 people
- Sponsor
- Copenhagen University Hospital, Rigshospitalet
Peripheral Arterial Disease, Superficial Femoral Artery Stenosis
Study of Drug Eluting Peripheral Vascular Stent System in Superficial Femoral Artery Stenosis and /or Occlusion
Evaluation of drug eluting peripheral vascular stent system for the treatment of superficial femoral artery stenosis and / or occlusion, there is better in effectiveness and clinical performance compared with similar products…
- Conditions
- Peripheral Arterial Disease, Superficial Femoral Artery Stenosis, Superficial Femoral Artery Occlusion
- Trial name
- NCT03121430
- Testing
- Drug eluting peripheral vascular stent system, Nitinol Stent System
- Where
- China
- Volunteers
- 138 people
- Sponsor
- Zhejiang Zylox Medical Device Co., Ltd.
Hyperlipidemias, Atherosclerosis
Percentage of Secondary Prevention Patients Treated to Their LDL-C Targets
A cholesterol/lipid profile screening project of high risk patients with hyperlipidaemia (secondary prevention) who already receive cholesterol-lowering therapy.
- Conditions
- Hyperlipidemias, Atherosclerosis, Coronary Heart Disease, Carotid Stenosis
- Trial name
- NCT00536965
- Where
- Austria
- Volunteers
- 951 people
- Sponsor
- AstraZeneca
Stricture Urethra
The Effect of Platelet Rich Plasma Injection on Post Internal Urethrotomy Stricture Recurrence
The effect of platelet rich plasma injection on post internal urethrotomy stricture recurrence
- Trial name
- prp vs VIU (NCT07837167)
- Testing
- PRP injection, VIU
- Where
- Egypt
- Volunteers
- 156 people
- Sponsor
- Benha University
Spinal Stenosis Cervical, Hand Grip Strength
Does the Cervical Stenosis Affect Hand Function?
The cervical spine is a complex structure that supports the weight of the head and protects the spinal cord and nerve roots. Cervical spinal stenosis (CSS), which develops as a result of degenerative processes, can cause…
- Conditions
- Spinal Stenosis Cervical, Hand Grip Strength, Neck Pain
- Trial name
- NCT07511153
- Volunteers
- 180 people
- Sponsor
- Izmir Democracy University
Chronic Mesenteric Ischemia, Stent Stenosis
Evaluation of Covered Stents Versus Bare Metal Stents for Endovascular Treatment of Chronic Ischemia Mesenteric Disease.
Chronic Mesenteric Ischemia (CMI) is defined by one or more arterial digestive lesions, responsible for severe mesenteric symptoms.
- Trial name
- ESTIMEC (NCT03586739)
- Testing
- endovascular angioplasty using covered stents, endovascular angioplasty using bare metal stents, Duplex-scan
- Where
- 20 sites in France
- Volunteers
- 179 people
- Sponsor
- Hospices Civils de Lyon
Ventricular Septal Defect, Complete Atrioventricular Canal
Optical Tissue Identification for Myocardial Architecture
The goal of this study is to test the hypothesis that fiberoptic confocal microscopy (FCM) imaging during repair of common congenital heart defects is a useful adjunct for avoidance of conduction abnormalities.
- Conditions
- Ventricular Septal Defect, Complete Atrioventricular Canal, Tetralogy of Fallot With Pulmonary Stenosis
- Trial name
- OPTIMA (NCT04017975)
- Testing
- Fluorescite, Cellvizio 100 Series System with Confocal Miniprobes
- Where
- United States
- Volunteers
- 70 people
- Sponsor
- Aditya Kaza
Moderate Aortic Valve Stenosis
Ataciguat for Slowing the Progression of Moderate Calcific Aortic Valve Stenosis: A Randomized, Placebo Controlled Study
The purpose of this study is to evaluate if ataciguat slows the progression of moderate calcific aortic valve stenosis in adults.
- Trial name
- KATALYST-AV (NCT07001800)
- Testing
- Ataciguat
- Where
- 74 sites in United States, Canada
- Volunteers
- 1,276 people
- Sponsor
- Kardigan, Inc.
Aortic Valve Calcification, Aortic Stenosis
Prevalence and Significance of Mutations in Genes Encoding NaPi-co-transporters in the Development of CAVD
Mutations in the SLC34A2 gene, that encodes the sodium phosphate co-transporter (NaPi-IIb), cause defect cell-uptake of phosphate, which leads to formation of calcium-phosphate concretions in the lungs as seen in Pulmonary…
- Trial name
- NCT02516800
- Where
- Denmark
- Volunteers
- 600 people
- Sponsor
- University of Aarhus
Peripheral Arterial Disease, Iliac Artery Stenosis
Mesh Stents Study in ILIAC Complex Lesions (IMS-Study)
The main objective of the IMS-Study is to evaluate the short and long-term safety and efficacy of mesh stent implantation in patients with stenotic iliac disease with complex plaques or lesions containing thrombotic material.
- Conditions
- Peripheral Arterial Disease, Iliac Artery Stenosis, Embolus Arterial, Ischemic Leg
- Trial name
- IMS (NCT05377775)
- Testing
- Iliac Stenting
- Where
- Poland
- Volunteers
- 50 people
- Sponsor
- Medical University of Warsaw
Spinal Lumbar Stenosis, Claudication, Intermittent
Evaluation of Safety and Effectiveness of Lobster Dynamic Interspinous Spacer in Lumbar Spinal Stenosis
The aim of this study is to demonstrate the safety and effectiveness of the Lobster interspinous spacer device for the treatment of Lumbar Spinal Stenosis in comparison to an SSED-based performance goal.
- Trial name
- LB2CT01 (NCT05587465)
- Testing
- Lobster Device
- Where
- Italy
- Volunteers
- 210 people
- Sponsor
- Diametros Medical srl
Symptomatic Aortic Stenosis, Severe Aortic Valve Stenosis
DurAVR™ THV System: EMBARK Study
A prospective, non-randomized, single-arm, single-center, first-in-human study designed to evaluate the safety and feasibility of the DurAVR™ THV System in the treatment of subjects with symptomatic severe aortic stenosis.
- Conditions
- Symptomatic Aortic Stenosis, Severe Aortic Valve Stenosis, Aortic Valve Calcification
- Trial name
- NCT05182307
- Testing
- DurAVR™ THV System
- Where
- Georgia
- Volunteers
- 150 people
- Sponsor
- Anteris Technologies Ltd.
Mitral Valve Stenosis
Mitral Valve Area Assessment: Comparison With Transthoracic Echocardiography and Magnetic Resonance Imaging
To compare mitral valve area in rheumatic mitral valve stenosis with cardiac magnetic resonance imaging and conventional transthoracic echocardiography.
- Trial name
- NCT00654472
- Where
- 2 sites in Turkey (Türkiye)
- Volunteers
- 30 people
- Sponsor
- Florence Nightingale Hospital, Istanbul
Coronary Artery Disease
CArdiac cT in the Treatment of Acute CHest Pain 2 - Myocardial CT Perfusion
The aim of this study is to assess whether the clinical management of patients with recent acute-onset chest pain without acute coronary syndrome may be optimized by a combined coronary CT angiography (CTA) + CT myocardial…
- Trial name
- CATCH2 (NCT02014311)
- Testing
- CTA+CTP guided treatment strategy, CTA guided treatment strategy
- Where
- 7 sites in Denmark
- Volunteers
- 600 people
- Sponsor
- Copenhagen University Hospital, Rigshospitalet