Clinical trials: Stricture
Aortic Valve Stenosis
Transapical Implantation of the Medtronic Engager Transcatheter Aortic Valve Implantation System - The Engager European Pivotal Trial
The purpose of the study is to evaluate the safety and clinical performance of the Engager Transcatheter Aortic Valve Implantation System in patients with severe aortic valve stenosis who are at high risk for surgical valve…
- Trial name
- NCT01348438
- Testing
- Medtronic Engager Transcatheter Aortic Valve Implantation System
- Where
- 9 sites in Belgium, Germany and 2 more
- Volunteers
- 125 people
- Sponsor
- Medtronic Cardiac Rhythm and Heart Failure
Aortic Valve Disease, Aortic Valve Stenosis
Early Feasibility Study for the Foldax Tria Aortic Heart Valve
The purpose of this study is to conduct the initial clinical investigation of the Foldax Polymer Aortic Valve to collect evidence on the device's safety and performance.
- Trial name
- NCT03851068
- Testing
- Foldax Tria Aortic Valve
- Where
- 5 sites in United States
- Volunteers
- 40 people
- Sponsor
- Foldax, Inc
Aortic Valve Calcification, Aortic Valve Stenosis
VALVOSOFT® Pivotal Study
The objective of the study is to evaluate the safety and performance of a new non-invasive ultrasound therapy (NIUT) with Valvosoft in the treatment of Calified Aortic Stenosis
- Trial name
- NCT05235568
- Testing
- VALVOSFT intervention
- Where
- 11 sites in France, Germany and 1 more
- Volunteers
- 60 people
- Sponsor
- Cardiawave SA
Aortic Stenosis
ACURATE Prime XL Human Feasibility Study
To evaluate feasibility and safety of the ACURATE Prime™ XL Transfemoral Aortic Valve System for transcatheter aortic valve implantation (TAVI) in subjects with severe native aortic stenosis who are indicated for TAVI.
- Trial name
- NCT05224245
- Testing
- ACURATE Prime XL Transfemoral Aortic Valve System
- Where
- 3 sites in Australia
- Volunteers
- 13 people
- Sponsor
- Boston Scientific Corporation
Coronary Artery Disease, Myocardial Infarction
Clinical Evaluation of Radiation Reduction for Optimized Safety
The primary objective of this study is to determine whether a reduced radiation protocol (RRP) in which angiograms are acquired at ultralow radiation doses and then processed using spatiotemporal enhancement software can produce…
- Conditions
- Coronary Artery Disease, Myocardial Infarction, Coronary Disease, Coronary Stenosis
- Trial name
- CERROS (NCT06348875)
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- Angiowave Imaging
Amyotrophic Lateral Sclerosis (ALS), Angina, Stable
Quest to Analyze One Thousand Humans Meditating
This study will be focused on assessing the molecular, physiological, and emotional correlates of an intensive meditation experience in the context of a retreat setting in a large 2000 plus-person cohort comprised of healthy and…
- Conditions
- Amyotrophic Lateral Sclerosis (ALS), Angina, Stable, Anxiety, Asthma
- Trial name
- QUANTUM (NCT06583395)
- Testing
- Advanced multi-component meditation practice
- Where
- United States
- Volunteers
- 3,000 people, healthy volunteers welcome
- Sponsor
- Tobias Moeller-Bertram
Coronary Disease, Coronary Artery Disease
ABSORB Clinical Investigation, Cohort B
The purpose of this study is to assess the safety and performance of the BVS Everolimus Eluting Coronary Stent System (EECSS) in the treatment of patients with a maximum of two de novo native coronary artery lesions located in…
- Conditions
- Coronary Disease, Coronary Artery Disease, Coronary Restenosis
- Trial name
- ABSORB B (NCT00856856)
- Testing
- Bioabsorbable Everolimus Eluting Coronary Stent
- Where
- 12 sites in Australia, Belgium and 6 more
- Volunteers
- 101 people
- Sponsor
- Abbott Medical Devices
Lumbar Spinal Stenosis
The Vertos MILD™ Preliminary Patient Evaluation Study
This is a single-center, open label, prospective clinical study to assess the clinical application and functional outcomes of symptomatic patients undergoing the Minimally Invasive Lumbar Decompression (MILD™) treatment for…
- Trial name
- NCT00749073
- Testing
- Minimally Invasive Lumbar Decompression (MILD™)
- Where
- Canada
- Volunteers
- 10 people
- Sponsor
- Vertos Medical, Inc.
Critical Aortic Stenosis
THE PARTNER TRIAL: Placement of AoRTic TraNscathetER Valve Trial
The purpose of this study is to determine the safety and effectiveness of the device and delivery systems (transfemoral and transapical) in high risk, symptomatic patients with severe aortic stenosis.
- Trial name
- PARTNER (NCT00530894)
- Testing
- Edwards SAPIEN Transcatheter Heart Valve, Surgical Valve Replacement, medical management and/or balloon aortic valvuloplasty
- Where
- 26 sites in United States, Canada and 1 more
- Volunteers
- 1,057 people
- Sponsor
- Edwards Lifesciences
Aortic Stenosis
ACURATE Neo™ Aortic Bioprosthesis for Implantation Using the ACURATE TA™ LP Transapical Delivery System in Patients With Severe Aortic Stenosis
Trial of ACURATE neo(TM) Aortic Bioprosthesis for Implantation using the ACURATE TA(TM) LP Transapical Delivery System in Patients with Severe Aortic Stenosis for evaluating the Safety and performance of the study device
- Trial name
- TALP-FIM (NCT02986737)
- Testing
- ACURATE neo™ and ACURATE TA™ LP
- Where
- 2 sites in Germany
- Volunteers
- 15 people
- Sponsor
- Symetis SA
Peripheral Arterial Disease, Fistula
A Study of Hemodialysis Arteriovenous Fistulae Stenosis Treated With APERTO
To evaluate the safety and efficacy of Paclitaxel Eluting Hemodialysis Shunt Balloon Dilatation Catheter (APERTO) compared with the Balloon Dilatation catheter (OHICHO II) for the treatment of Arteriovenous Fistulae Stenosis in…
- Trial name
- NCT02962141
- Testing
- Paclitaxel Releasing Peripheral Balloon Dilatation Catheter, Balloon Dilatation Catheter
- Where
- 9 sites in China
- Volunteers
- 161 people
- Sponsor
- ZhuHai Cardionovum Medical Device Co., Ltd.
Spinal Stenosis, Spondylolisthesis
Evaluation of Fusion Rate Using K2M VESUVIUS® Demineralized Fibers With K2M EVEREST® Spinal System
The purpose of this study is to evaluate fusion status and patient outcomes observed from use of the VESUVIUS Demineralized Fibers with the EVEREST Spinal System as compared to the literature reported outcomes of spinal fusion…
- Conditions
- Spinal Stenosis, Spondylolisthesis, Degenerative Disc Disease
- Trial name
- NCT02064855
- Volunteers
- 108 people
- Sponsor
- K2M, Inc.
Arteriovenous Fistula Stenosis
FLEX Vessel Prep Prior to Angioplasty in Native Arteriovenous Fistulae (AVF)
A prospective, multi-center, randomized observational post-market study evaluating the FLEX Vessel Prep device plus percutaneous angioplasty (PTA) vs PTA alone for the treatment of obstructive lesions in the native arteriovenous…
- Trial name
- NCT05034939
- Testing
- FLEX Vessel Prep System, Angioplasty
- Where
- 7 sites in United States
- Volunteers
- 75 people
- Sponsor
- VentureMed Group Inc.
Refractory Benign Esophageal Strictures Caused by Caustic Ingestion
Esophageal Fully Covered Metal Stents in Caustic Strictures Study
The purpose of this study is to establish clinical proof of concept of temporary indwell of the WallFlex™ Esophageal Fully Covered Metal Stent (FCMS) for the treatment of refractory benign esophageal strictures caused by caustic…
- Trial name
- NCT01899300
- Testing
- Metal Stent (WallFlex™ Esophageal RX)
- Where
- 2 sites in India
- Volunteers
- 1 people, healthy volunteers welcome
- Sponsor
- Boston Scientific Corporation
Aortic Valve Stenosis
The SAPIEN 3 Ultra System in Intermediate Risk Patients With Symptomatic, Severe Aortic Stenosis
This study will confirm the procedural safety and performance of the SAPIEN 3 Ultra System in subjects with severe, calcific AS who are at intermediate operative risk for standard aortic valve replacement.
- Trial name
- NCT03471065
- Testing
- SAPIEN 3 Ultra Delivery System with the SAPIEN 3 Ultra THV
- Where
- 6 sites in Canada, United Kingdom
- Volunteers
- 100 people
- Sponsor
- Edwards Lifesciences
Aortic Valve Disease, Aortic Stenosis
EDWARDS INTUITY Valve System CADENCE Study
The study purpose is to compare the EDWARDS INTUITY valve system with commercially available stented aortic bioprostheses, in patients requiring aortic valve replacement surgery with coronary artery bypass.
- Trial name
- CADENCE (NCT02688153)
- Testing
- EDWARDS INTUITY, Stented aortic bioprostheses
- Where
- France
- Volunteers
- 120 people
- Sponsor
- Edwards Lifesciences
Spinal Stenosis
Intermittent Neurogenic Claudication Treatment With APERIUS®
The primary purpose of the study is to measure the change in severity of symptoms and ability to function in every day activities in patients suffering from degenerative lumbar spinal stenosis after treatment with the Aperius®…
- Trial name
- INCA (NCT00887744)
- Testing
- Aperius® Percutaneous Interspinous Spacer
- Where
- 12 sites in Belgium, Germany and 1 more
- Volunteers
- 162 people
- Sponsor
- Medtronic Spinal and Biologics
Hypertrophic Cardiomyopathy
Multi-center, Open-label, Single-ascending Dose Study of Safety and Tolerability of TN-201 in Adults With Symptomatic MYBPC3 Mutation-associated HCM
This is a first-in-human, non-randomized, open-label study designed to evaluate the safety, tolerability, and pharmacodynamics (PD) of TN-201 in adult patients with symptomatic hypertrophic cardiomyopathy (HCM) caused by…
- Trial name
- MyPEAK-1 (NCT05836259)
- Testing
- TN-201
- Where
- 10 sites in United States
- Volunteers
- 30 people
- Sponsor
- Tenaya Therapeutics
Renal Artery Stenosis
Comparison of Best Medical Treatment Versus Best Medical Treatment Plus Renal Artery Stenting
The clinical investigation is a prospective, international, multi-centre, randomized (1:1) trial with follow ups at 2, 6, 12 months and 3 years.
- Trial name
- RADAR (NCT00640406)
- Testing
- Dynamic Renal Stent plus Best Medical Treatment, Best Medical Treatment
- Where
- Germany
- Volunteers
- 86 people
- Sponsor
- Biotronik AG
Low Back Pain
Safety and Efficacy Assessment of Using the zLOCK Facet Stabilization System
The zLOCK Facet Stabilization System is a fixation device intended to provide posterior stability in the lumbar spine fusion procedure.
- Trial name
- NCT05266521
- Testing
- zLOCK Facet Stabilization System
- Where
- 2 sites in Germany, Italy
- Volunteers
- 80 people
- Sponsor
- ZygoFix