Clinical trials: Stricture
Heart Valve Diseases
Clinical Investigation of the Freedom SOLO Stentless Heart Valve
This is a trial to demonstrate the safety and effectiveness of the Freedom SOLO heart valve when used to replace a diseased or dysfunctional aortic valve or aortic valve prosthesis.
- Trial name
- NCT00876525
- Testing
- Surgical Replacement of the diseased native aortic heart valve with the Freedom SOLO Valve prosthesis
- Where
- 19 sites in Austria, Belgium and 6 more
- Volunteers
- 702 people
- Sponsor
- Corcym S.r.l
Venous Thromboses, Venous Disease
The GORE® VIABAHN® FORTEGRA Venous Stent IVC Study
This study is a prospective, multicenter, non-randomized, single-arm study to evaluate the performance, safety, and efficacy of the GORE® VIABAHN® FORTEGRA Venous Stent (formerly known as GORE® VIAFORT Vascular Stent) for…
- Conditions
- Venous Thromboses, Venous Disease, Venous Leg Ulcer, Venous Stasis
- Trial name
- NCT05409976
- Testing
- GORE® VIAFORT Vascular Stent
- Where
- 17 sites in United States, Australia and 5 more
- Volunteers
- 136 people
- Sponsor
- W.L.Gore & Associates
Aortic Valve Stenosis
A Registry to Evaluate the Direct Flow Medical Transcatheter Aortic Valve System
The purpose of this postmarket Registry is to assess the standard of care and clinical outcomes of the Direct Flow Medical Transcatheter Aortic Valve System used in clinical routine according to the approved commercial…
- Trial name
- DISCOVER (NCT01845285)
- Testing
- Aortic Valve Replacement
- Where
- 2 sites in Germany, Italy
- Volunteers
- 1,000 people
- Sponsor
- Direct Flow Medical, Inc.
Stenosis of Vascular Prosthetic Devices, Implants and Grafts
Post-Approval Study for the FLAIR Endovascular Stent Graft
The purpose of this study is to confirm the long-term safety and effectiveness of the FLAIR Endovascular Stent Graft for treatment of stenoses at the venous anastomosis of ePTFE or other synthetic arteriovenous (AV) access grafts.
- Trial name
- RENOVA (NCT00677235)
- Testing
- FLAIR Endovascular Stent Graft, PTA
- Where
- United States
- Volunteers
- 270 people
- Sponsor
- C. R. Bard
Chronic Coronary Occlusion, Left Main Coronary Artery Disease
EXCEL Clinical Trial (Universal Registry)
The purpose of the Universal Registry is to assess the proportion and reasons for which subjects with angiographically significant ULMCA disease requiring revascularization during the time course of this study are not randomized…
- Conditions
- Chronic Coronary Occlusion, Left Main Coronary Artery Disease, Stent Thrombosis, Vascular Disease
- Trial name
- EXCEL (NCT01205789)
- Where
- United States
- Volunteers
- 1,000 people
- Sponsor
- Abbott Medical Devices
Spinal Stenosis, Lumbar Region, With Neurogenic Claudication
The MiDAS ENCORE Study
Study Objective: To compare patient outcomes following treatment with either the MILD procedure or epidural steroid injections (ESIs) in patients with painful lumbar spinal stenosis exhibiting neurogenic claudication and having…
- Trial name
- NCT02093520
- Testing
- MILD Procedure, Epidural Steroid Injection
- Where
- 12 sites in United States
- Volunteers
- 302 people
- Sponsor
- Vertos Medical, Inc.
Renal Artery Stenosis
Magnevist® Injection-enhanced MRA Compared to Non Contrast MRA for the Detection of Stenosis of the Renal Arteries
The purpose of this study is to look at the safety (what are the side effects) and efficacy (how well does it work) of Magnevist (the study drug) used for MRI of the renal arteries.
- Trial name
- NCT00310557
- Testing
- Gadopentetate dimeglumine (Magnevist)
- Volunteers
- 116 people
- Sponsor
- Bayer
Central Airway Obstruction
Paclitaxel-Coated Pulmonary Balloon for the Treatment of Benign Airway Stenosis
The goal of this Prospective Trial of Paclitaxel-Coated Pulmonary Balloon for the Treatment of Benign Airway Obstruction (OXYGEN-1) is to evaluate clinical safety and potential efficacy of the Airiver Pulmonary DCB in the…
- Trial name
- NCT05895305
- Testing
- Paclitaxel-Coated Pulmonary Balloon Catheter
- Where
- Georgia
- Volunteers
- 45 people
- Sponsor
- Airiver Medical, Inc.
Aortic Stenosis, Severe
All Women Comparing Self-expanding ALLEGRA Valve to Any Other Balloon-expandable Valve
Study is aimed to demonstrate that the self-expandable Allegra TAVI system provides lower mean gradient assessed by TTE compared to balloon-expandable valve systems in a female patient population with symptomatic severe aortic…
- Trial name
- NCT05989074
- Testing
- ALLEGRA TAVI System TF, Ballon-expandable valve system
- Volunteers
- 130 people
- Sponsor
- Ceric Sàrl
Arteriovenous Fistula Stenosis
AcoArt III / Arterio-venous Fistula in China
This trial is aimed to evaluate the safety and efficacy of DCB in treating AVF stenosis in chinese population.
- Trial name
- NCT03366727
- Testing
- drug-coated balloon catheter （Orchid, Acotec）, plain balloon catheter (Admiral, medtronic)
- Where
- 13 sites in China
- Volunteers
- 244 people
- Sponsor
- Acotec Scientific Co., Ltd
Intracranial Atherosclerosis
Post Market Surveillance Study of the Wingspan Stent System
The primary objective of this study is to evaluate the rate of stroke and/or death in patients treated with the Wingspan Stent System, according to the Indications for Use, within 72 hours post procedure.
- Trial name
- WEAVE (NCT02034058)
- Testing
- Wingspan Stent System
- Where
- 26 sites in United States
- Volunteers
- 152 people
- Sponsor
- Stryker Neurovascular
Degenerative Disc Disease, Spinal Stenosis
SPIRA™-A 3D and HCT/p DBM vs. Medtronic Divergent™-L/Perimeter™ and Recombinant BMP-2
A prospective, randomized, controlled clinical evaluation utilizing the SPIRA™ ALIF 3-D printed titanium interbody device with DBM vs a Medtronic PEEK ALIF interbody device with BMP
- Conditions
- Degenerative Disc Disease, Spinal Stenosis, Spondylolisthesis, Scoliosis
- Trial name
- NCT04566874
- Testing
- ALIF
- Where
- 2 sites in United States
- Volunteers
- 100 people
- Sponsor
- Camber Spine Technologies
Superficial Femoral Artery Stenosis
CONTINuous Infra-Inguinal Stenting Using the Bard® LifeStent® VascUlar Stent SysteMs ("CONTINUUM")
The objectives of this study are to collect post-market confirmatory evidence of the safety and effectiveness of the Bard® LifeStent® Vascular Stent System and LifeStent® XL Vascular Stent System (together the "LifeStent®…
- Trial name
- CONTINUUM (NCT00908947)
- Testing
- PTA followed by placement of LifeStent® Vascular Stent
- Where
- 29 sites in United States
- Volunteers
- 173 people
- Sponsor
- C. R. Bard
Aortic Stenosis
A Clinical Trial of Transcatheter Aortic Valves in Dialysis Patients (Japan)
A single arm, prospective, open, non-randomized, Japanese multicenter trial to evaluate the safety and effectiveness of the Edwards SAPIEN 3 Transcatheter Heart Valve System (Model: 9600TFX) in the treatment of symptomatic severe…
- Trial name
- NCT02903420
- Testing
- Transcatheter Aortic Valve Implantation (TAVI)
- Where
- 2 sites in Japan
- Volunteers
- 38 people
- Sponsor
- Edwards Lifesciences
Biliary Strictures
Removable GORE VIABIL® Biliary Endoprosthesis for Treatment of Benign Biliary Strictures
The purpose of this study is to generate clinical data to support the use of GORE® VIABIL® Biliary Endoprosthesis in the endoscopic and percutaneous treatment of benign biliary strictures.
- Trial name
- NCT01343160
- Testing
- GORE® VIABIL® Biliary Endoprosthesis
- Where
- Germany
- Volunteers
- 43 people
- Sponsor
- W.L.Gore & Associates
Aortic Valve Disease, Aortic Stenosis, Severe
Valvosoft Outcomes Registry for Real-World Evidence
The VALvosoft Outcomes Registry for Real-World Evidence (VALOR-PMCF) is a prospective, multicenter, single-arm post-market clinical follow-up (PMCF) registry designed to evaluate the long-term safety and effectiveness of the…
- Conditions
- Aortic Valve Disease, Aortic Stenosis, Severe, Aortic Valve Calcification, Ultrasound Therapy
- Trial name
- VALOR-PMCF (NCT07520591)
- Testing
- Valvosoft Treatment
- Where
- 6 sites in France, Germany and 1 more
- Volunteers
- 200 people
- Sponsor
- Cardiawave SA
Pulmonary Valve Stenosis, Pulmonary Valve Insufficiency
CryoValve SG Pulmonary Human Heart Valve Post Clearance Study
The purpose of this study is to collect long-term follow-up data of the CryoValve SG Pulmonary Human Heart Valve.
- Conditions
- Pulmonary Valve Stenosis, Pulmonary Valve Insufficiency, Aortic Valve Stenosis, Aortic Valve Insufficiency
- Trial name
- SGPV (NCT01092442)
- Testing
- Echocardiogram
- Where
- 8 sites in United States
- Volunteers
- 140 people
- Sponsor
- CryoLife, Inc.
Coronary Stenosis
Shockwave Coronary Lithoplasty Study
The objective of this clinical trial is to study the early safety and feasibility of the Shockwave Coronary Lithoplasty System. To demonstrate that the Shockwave device can safely and effectively deliver localized shockwave…
- Trial name
- NCT02758379
- Testing
- Shockwave Coronary Lithoplasty System
- Where
- Australia
- Volunteers
- 12 people
- Sponsor
- Shockwave Medical, Inc.
Pulmonary Artery Stenosis, Aortic Coarctation
Minima Stent System Post- Approval Study (PAS)
This Post-Approval Study is a single arm, prospective, multi-center, open-label study of patients treated with the Renata Minima Stent System in the United States.
- Trial name
- NCT06828770
- Testing
- Minima Stent System
- Where
- 15 sites in United States
- Volunteers
- 100 people
- Sponsor
- Renata Medical
Danon Disease
Gene Therapy for Male Patients With Danon Disease (DD) Using RP-A501; AAV9.LAMP2B
This is a non-randomized open-label Phase 1 study to evaluate the safety and toxicity of gene therapy using a recombinant adeno-associated virus serotype 9 (AAV9) containing the human lysosome-associated membrane protein 2…
- Trial name
- NCT03882437
- Testing
- RP-A501
- Where
- 3 sites in United States
- Volunteers
- 7 people
- Sponsor
- Rocket Pharmaceuticals Inc.