Clinical trials: Stricture
Carotid Artery Stenosis
EPIC European Study: Use of the FiberNet® Emboli Protection Device in Carotid Artery Stenting
Multicenter, prospective, study designed to demonstrate the performance and safety of the Lumen Biomedical, Inc. FiberNet Embolic Protection System as an adjunctive device during carotid artery percutaneous intervention.
- Trial name
- NCT00309803
- Testing
- FiberNet Embolic Protection Device
- Where
- 3 sites in Germany
- Volunteers
- 50 people
- Sponsor
- Lumen Biomedical
Aortic Valve Stenosis
A Study to Evaluate the Neuro-embolic Consequences of TAVR
A prospective, multi-center study to evaluate the neuro-embolic consequences of Transcatheter Aortic Valve Replacement (TAVR)
- Trial name
- NCT02073864
- Where
- 5 sites in United States
- Volunteers
- 46 people
- Sponsor
- Keystone Heart
Aortic Valve Stenosis
Myval Global Study of Myval™ THV Series Implanted in Patients With Native Severe Aortic Valve Stenosis.
A retrospective, multinational, multicentre, observational study in patients presenting with native severe aortic valve stenosis and treated with Myval™ Transcatheter Heart Valve Series in real-world setting.
- Trial name
- NCT04703699
- Testing
- Myval Transcatheter Heart Valve Series
- Where
- 8 sites in Estonia, Italy and 5 more
- Volunteers
- 200 people
- Sponsor
- Meril Life Sciences Pvt. Ltd.
Biliary Strictures Caused by Malignant Neoplasms
Study of the WallFlex™ Biliary Partially-covered Stent for the Palliative Treatment of Malignant Bile Duct Obstruction
This is a a prospective study of the WallFlex™ Biliary Partially-covered Stent designed to collect data to support regulatory clearance by the FDA in the United States and to determine the functionality of the WallFlex™ Biliary…
- Trial name
- NCT00713427
- Testing
- WallFlex™ Biliary Partially-Covered Stent
- Where
- 6 sites in Belgium, France and 4 more
- Volunteers
- 70 people
- Sponsor
- Boston Scientific Corporation
Aortic Valve Stenosis and/or Insufficiency, Mitral Valve Stenosis and/or Insufficiency
Post-Approval Study for the MOSAIC® Bioprostheses
A Single Center Non-Interventional Post-Market Release, Long Term Follow Up study of patients who underwent Isolated Aortic Valve Replacement or Isolated Mitral Valve Replacement with a Medtronic Mosaic Bioprosthesis.
- Trial name
- NCT01574625
- Where
- Germany
- Volunteers
- 177 people
- Sponsor
- Medtronic Cardiac Rhythm and Heart Failure
Pupil Constriction
Evaluation of NV701 (Pilocarpine 1.25%) Compared With Vuity (Pilocarpine 1.25%) on Pupil Size in Subjects With Presbyopia
Randomized contralateral eye study to evaluate the effect of one-time dosing of NV701 versus commercially available 1.25% pilocarpine solution on pupil size.
- Trial name
- NCT06783686
- Testing
- NV701, Pilocarpine 1.25% Eye drop
- Where
- 2 sites in United States
- Volunteers
- 55 people
- Sponsor
- Novus Vision LLC
Peripheral Artery Disease
Safety/Feasibility of Vonapanitase Following Angioplasty for Patients With Peripheral Artery Disease (PAD) Below the Knee (BTK)
The research study is designed to assess the technical feasibility and safety of a perivascular injection of vonapanitase delivered via micro-infusion catheter to the distal popliteal, tibial or peroneal arteries immediately…
- Trial name
- NCT02956993
- Testing
- vonapanitase
- Where
- 9 sites in United States
- Volunteers
- 29 people
- Sponsor
- Proteon Therapeutics
In-stent Coronary Artery Restenosis, Coronary Artery Restenosis
Resveratrol Excipient Paclitaxel Coated Balloon for Coronary Treatment
The objective of this study is to establish reasonable assurance of safety and effectiveness to support an FDA premarket approval (PMA) application for the SeQuent® Please ReX™ Drug Coated PTCA Balloon Catheter as indicated.
- Conditions
- In-stent Coronary Artery Restenosis, Coronary Artery Restenosis, In-stent Restenosis
- Trial name
- RESPECT-ISR (NCT05093244)
- Testing
- SeQuent Please ReX, Plain old balloon angioplasty (POBA)
- Sponsor
- B. Braun Medical Inc.
Acute Coronary Syndrome
A Double-Blind Study of E5555 in Japanese Patients With Acute Coronary Syndrome
The purpose of this study is to assess the safety and tolerability of E5555 in Japanese patients with acute coronary syndrome.
- Trial name
- NCT00619164
- Testing
- E5555
- Where
- 33 sites in Japan
- Volunteers
- 240 people
- Sponsor
- Eisai Co., Ltd.
Aortic Valve Disease, Aortic Valve Stenosis
PROACT Xa - A Trial to Determine if Participants With an On-X Aortic Valve Can be Maintained Safely on Apixaban
Currently, warfarin is the only approved anticoagulation for patients with mechanical valves. The purpose of this study is to determine if participants with an On-X Prosthetic Heart Valve / On-X aortic valve can be maintained…
- Conditions
- Aortic Valve Disease, Aortic Valve Stenosis, Aortic Valve Failure
- Trial name
- NCT04142658
- Testing
- Apixaban 5 MG, Apixaban 2.5 MG, Warfarin
- Where
- 62 sites in United States
- Volunteers
- 863 people
- Sponsor
- Artivion Inc.
Aortic Valve Stenosis
Transfemoral Replacement of Aortic Valve With HLT MeriDIAN Valve Early Feasibility Trial
The purpose of this study is to evaluate the safety and performance of the HLT System in patients with severe aortic stenosis who present at High Risk for aortic valve replacement surgery.
- Trial name
- RADIANT (NCT02799823)
- Testing
- HLT Transcatheter Aortic Valve System
- Where
- 5 sites in United States
- Volunteers
- 11 people
- Sponsor
- HLT Inc.
Spondylolisthesis
XLIF® vs. MAS®TLIF for the Treatment of Symptomatic Lumbar Degenerative Spondylolisthesis With or Without Central Stenosis.
The purpose of this study is to determine differences in the XLIF and TLIF procedures with respect to perioperative variables in adult patients with low-grade symptomatic spondylolisthesis.
- Trial name
- NCT01024699
- Where
- 9 sites in United States
- Volunteers
- 55 people
- Sponsor
- NuVasive
Atherosclerosis
Study Effect of VIA-2291 on Atherosclerotic Vascular Inflammation in Patients Undergoing Elective Carotid Endarterectomy
This is a study to compare the effect of VIA-2291 vs. Placebo on various inflammatory biomarkers in patients with carotid stenosis scheduled for elective carotid endarterectomy
- Trial name
- NCT00352417
- Testing
- VIA-2291
- Where
- 3 sites in Italy
- Volunteers
- 50 people
- Sponsor
- Tallikut Pharmaceuticals, Inc.
Intervertebral Disc Degeneration, Stenosis, Spinal
Intraoperative Monitoring for the Lateral Lumbar Interbody Fusion Procedure
This study is designed to evaluate the clinical utility of a known intraoperative neuromonitoring modality (SSEP) using saphenous nerve as the site of stimulation to identify changes to the lumbar nerves which may be at risk…
- Conditions
- Intervertebral Disc Degeneration, Stenosis, Spinal, Spondylolisthesis, Spinal Deformity
- Trial name
- NCT05648474
- Testing
- Somatosensory evoked potential [SSEP] intraoperative monitoring
- Where
- United States
- Volunteers
- 400 people
- Sponsor
- Alphatec Spine, Inc.
Symptomatic Aortic Stenosis, Aortic Valve Stenosis
SMall Annuli Randomized To Evolut™ or SAPIEN™ Trial
The purpose of this trial is to generate clinical evidence on valve safety and performance of self-expanding (SE) versus balloon-expandable (BE) transcatheter aortic valve replacement (TAVR) in subjects with a small aortic…
- Conditions
- Symptomatic Aortic Stenosis, Aortic Valve Stenosis, Aortic Valve Replacement
- Trial name
- SMART (NCT04722250)
- Testing
- Medtronic Evolut PRO, Evolut PRO+ or Evolut FX (where commercially available) TAV Systems, Edwards SAPIEN 3 or SAPIEN 3 Ultra THV Systems
- Where
- 92 sites in United States, Canada and 11 more
- Volunteers
- 1,103 people
- Sponsor
- Medtronic Cardiovascular
Obstructive Hypertrophic Cardiomyopathy
A Study to Assess the Safety of Mavacamten in Korean Patients With Symptomatic Obstructive Hypertrophic Cardiomyopathy
The purpose of this observational post-marketing surveillance study is to assess the real-world safety of mavacamten for the treatment of symptomatic obstructive hypertrophic cardiomyopathy (oHCM) in adult participants in Korea.
- Trial name
- NCT06146660
- Testing
- Mavacamten
- Where
- 2 sites in South Korea
- Volunteers
- 600 people
- Sponsor
- Bristol-Myers Squibb
Pulsatile Tinnitus, Venous Sinus Stenosis
BosSTENT ImpLant to trEat debilitatiNg Pulse-synchronous Tinnitus
This study is evaluating the safety and clinical performance of the BosSTENT, a new stent designed specifically for treating pulse-synchronous tinnitus due to venous sinus stenosis.
- Trial name
- B-SILENT (NCT07070089)
- Testing
- BosSTENT implantation
- Where
- 6 sites in Canada, France
- Volunteers
- 90 people
- Sponsor
- Sonorous NV, Inc
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
Stricture Urethra
ROBUST I Pilot Study, Re-Establishing Flow Via Drug Coated Balloon For The Treatment Of Urethral Stricture Disease
Robust I study is a feasibility study for evaluating the safety and efficacy of DCB.
- Trial name
- ROBUST (NCT03014726)
- Testing
- Urotronic Drug Coated Balloon (DCB)
- Where
- United States
- Volunteers
- 53 people
- Sponsor
- Urotronic Inc.
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