Clinical trials: Stenoses, open to volunteers
Chronic Coronary Syndrome
Multimodality Imaging and Functional Lesion Assessment in Intermediate Coronary Stenosis in Chronic Coronary Syndrome
The aim of this prospective, investigator-initiated study is to evaluate the diagnostic accuracy and correlations between functional indices (fractional flow reserve, FFR) and morphometric indices: luminal and qualitative…
- Trial name
- MultiInter-CCS (NCT06261866)
- Where
- Poland
- Volunteers
- 200 people
- Sponsor
- Medical University of Warsaw
Coronary Artery Disease, Coronary Stenosis
PCI Registry Basel
This registry aims to learn more about the best ways to treat coronary artery disease. Information from routine medical care will be collected to compare different treatment approaches, including drug-eluting stents, drug-coated…
- Conditions
- Coronary Artery Disease, Coronary Stenosis, Coronary Occlusion
- Trial name
- NCT07814157
- Where
- Switzerland
- Volunteers
- 10,000 people
- Sponsor
- University Hospital, Basel, Switzerland
Tracheal Stenosis
Transcriptomic Profile Changes in Benign Tracheal Stenosis: Wedge Resection vs. Radial Incision
Some people develop a narrowing of their windpipe (trachea), called benign tracheal stenosis, which can make it hard to breathe.
- Trial name
- NCT07463742
- Testing
- Bronchoscopy, carbon dioxide (CO2) laser wedge resection, Radial incision with dilation
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- University of Maryland, Baltimore
Hypertrophic Cardiomyopathy (HCM)
Myocardial Energetic Restoration in the Treatment of Obstructive Hypertrophic Cardiomyopathy
Hypertrophic Cardiomyopathy (HCM) is the most common inherited heart condition, where the heart muscles can thicken to the point of obstructing blood flow out of the heart.
- Trial name
- MERIT HCM (NCT07332767)
- Volunteers
- 20 people
- Sponsor
- University of Manchester
Symptomatic Lumbar Spinal Stenosis
Home-based Cycling for People With Lumbar Spinal Stenosis
The main objective of the study is to compare the efficacy on back-specific activity limitations at 4 months after-randomisation of home-based cycling using connected ergometric bicycles associated with usual care to usual care.
- Trial name
- FLEXCAL (NCT04075539)
- Testing
- Home-based cycling program, usual care
- Where
- France
- Volunteers
- 302 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Left Main Coronary Artery Stenosis
Ultrathin-strut Biodegradable Polymer Sirolimus-eluting Stents With P2Y12 Inhibitor-based Single Antiplatelet Therapy vs. Conventional DAPT for Unprotected Left Main Coronary Artery Disease (ULTIMATE-LM)
The management of patients with unprotected left main coronary artery (LMCA) disease undergoing percutaneous coronary intervention (PCI) in contemporary interventional cardiology practice remains matter of intense debate.
- Trial name
- ULTIMATE-LM (NCT05650411)
- Testing
- LMCA PCI with Supraflex Cruz ultrathin-strut biodegradable polymer sirolimus-eluting stent (Sahajanand Medical Technologies Ltd., Surat, India)., P2Y12 inhibitor-based SAPT after short DAPT, Conventional DAPT
- Where
- Switzerland
- Volunteers
- 828 people
- Sponsor
- IGLESIAS Juan Fernando
Aortic Stenosis, Severe Aortic Stenosis
Application of TAVI at Experienced Interventional Cardiac Centers Without On-site Cardiac Surgery (ATLAS Study)
The purpose of this study is to see if having the Transcatheter Aortic Valve Replacement (TAVR) procedure done in a hospital with onsite cardiac surgery available or not, makes a difference on participant outcomes.
- Trial name
- ATLAS (NCT06818006)
- Testing
- Transcatheter Aortic Valve Replacement (TAVR) with surgical oversight, Transcatheter Aortic Valve Replacement (TAVR) without surgical oversight
- Where
- 2 sites in Canada
- Volunteers
- 600 people
- Sponsor
- University of Alberta
Acute Myocardial Infarction (AMI), ST-Segment Elevation Myocardial Infarction(STEMI)
Non-stenting Treatment Strategy for Acute Myocardial Infarction With Non-severe Stenosis(EROSION IV)
This study is a prospective, multicenter, open-label, non-inferiority, randomized controlled trial. A total of 2,000 patients with STEMI (<24 hours or 7-14 days) or NSTEMI will be recruited from at least 20 centers in China.
- Conditions
- Acute Myocardial Infarction (AMI), ST-Segment Elevation Myocardial Infarction(STEMI), Non-ST-Segment Elevation Myocardial Infarction(NSTEMI)
- Trial name
- NCT07567625
- Testing
- Guideline-recommended standard medical therapy alone, DES implantation plus guideline-recommended standard medical therapy
- Where
- 48 sites in China
- Volunteers
- 2,000 people
- Sponsor
- Harbin Medical University
Coronary Disease, Coronary Artery Disease
SIROOP Registry - A Prospective Registry Study to Evaluate the Outcomes of Coronary Artery Disease Patients Treated With SIROlimus Or Paclitaxel Eluting Balloon Catheters
The purpose of the SIROOP Registry is to retrospectively and prospectively collect baseline, clinical and procedural characteristics of patients who have undergone PCI and are treated with either currently available sirolimus or…
- Conditions
- Coronary Disease, Coronary Artery Disease, Coronary Restenosis, Coronary Arteriosclerosis
- Trial name
- SIROOP (NCT04988685)
- Testing
- Sirolimus Eluting Balloon
- Where
- Switzerland
- Volunteers
- 2,000 people
- Sponsor
- Luzerner Kantonsspital
Drug-eluting Stent, Coronary Artery Disease
Efficacy of OSFIT Drug-Eluting Stent in Coronary Ostial Artery Stenosis
The purpose of this observational study is to evaluate the long-term effectiveness and safety of the OSFIT drug-eluting stent designed to facilitate procedures in coronary artery lesions.
- Trial name
- NCT06066450
- Testing
- Genoss® DES system, Genoss® Osfit system
- Where
- South Korea
- Volunteers
- 1,000 people
- Sponsor
- Genoss Co., Ltd.
Discopathy, Herniated Cervical Disc
Post Market Clinical Follow up Study With the Cervical Disc Prothesis MOVE®-C
Study design: International, prospective, multicentre, non-randomised, observational study according to § 23b MPG. Objectives: Observational study to confirm the safety and performance of the cervical disc prosthesis MOVE®-C.
- Conditions
- Discopathy, Herniated Cervical Disc, Stenoses, Spinal, Radiculopathy
- Trial name
- PMCF_MOVE®-C (NCT05035693)
- Testing
- MOVE®-C
- Where
- 7 sites in Austria, Germany
- Volunteers
- 170 people, healthy volunteers welcome
- Sponsor
- NGMedical GmbH
Severe Aortic Stenosis
CLEAR-AS: CT-FFR-Guided Revascularization in Patients With Severe Aortic Stenosis
Severe aortic stenosis (AS) is often accompanied by coronary artery disease (CAD). While coronary computed tomography angiography (CCTA) is routinely used before aortic valve replacement (AVR) to evaluate coronary anatomy, it…
- Trial name
- CLEAR-AS (NCT07469371)
- Testing
- CCTA plus CT-FFR-informed preoperative decision strategy, CCTA-guided preoperative decision strategy
- Where
- China
- Volunteers
- 300 people
- Sponsor
- Yan'an Affiliated Hospital of Kunming Medical University
Aortic Stenosis, Conduction Disturbances
Systematic Ambulatory ECG Monitoring Following TAVI
This multicenter, prospective, randomized superiority trial will evaluate whether systematic 14-day ambulatory ECG monitoring following hospital discharge after transcatheter aortic valve implantation (TAVI) reduces the risk of…
- Trial name
- RECORDII (NCT07739316)
- Testing
- Ambulatory ECG monitoring
- Where
- Canada
- Volunteers
- 754 people
- Sponsor
- Institut universitaire de cardiologie et de pneumologie de Québec, University Laval
Aortic Stenosis
Prediction of Long-term Outcome in Aortic Stenosis After Valve Intervention
Patients with severe aortic stenosis accepted for transcatheter intervention or open surgery are included before the intervention, and then followed up with clinical visits during the first year after intervention.
- Trial name
- NCT05629104
- Testing
- There is no intervention since it is an observational study patients are treated according to clinical praxis
- Where
- Sweden
- Volunteers
- 300 people
- Sponsor
- Uppsala University
Cerebrovascular Event, Stent Stenosis
Atorvastatin Pretreatment in Cerebrovascular Events (APICES) After Flow Diverter Implantation
APICES trial is an investigator-initiated, multicenter, multicenter, randomized, double-blind, placebo-controlled clinical trial that plans to enroll 396 patients with a 1-year follow-up, including a neurovascular imaging…
- Conditions
- Cerebrovascular Event, Stent Stenosis, Ischemic Stroke, Hemorrhagic Stroke
- Trial name
- NCT06308952
- Testing
- Atorvastatin 20mg
- Where
- China
- Volunteers
- 354 people
- Sponsor
- Duan Chuanzhi
Aortic Valve Stenosis
Balloon- Versus Self-Expanding Intraannular TAVI in Small Aortic Annuli
In Europe TAVI is now recommended for treatment of aortic valve stenosis from the age of 70 years. When performing TAVI in young patients, lifetime management becomes important in terms of anticipated TAVI-in-TAVI procedures when…
- Trial name
- BALANCE (NCT07794306)
- Testing
- Meril Octapro+ THV System, Abbott Navitor/Navitor Vision THV system
- Where
- Germany
- Volunteers
- 510 people
- Sponsor
- Universitätsklinikum Hamburg-Eppendorf
Ischemic Stroke, Chronic Disease
Whole-life Investigation of Lishui Longevity
1. To establish a standardized, normalized and scientific joint screening and follow-up management system for chronic disease multimorbidity in Lishui City, and early identify common risk factors of major chronic diseases such as…
- Conditions
- Ischemic Stroke, Chronic Disease, Cardiovascular
- Trial name
- WILL (NCT07592962)
- Where
- China
- Volunteers
- 4,500 people
- Sponsor
- The Fifth Affiliated Hospital of Wenzhou Medical University & Lishui Central Hospital
Intracranial Atherosclerotic Stenosis (ICAS), Stroke
The New Clinical Registration Trial of Interventional Treatment for Patients with Symptomatic Intracranial Artery Stenosis
Background: Intracranial atherosclerotic stenosis (ICAS) is a major etiology of stroke worldwide, especially in East and South Asia, accounting for up to 50% of all ischemic stroke.
- Trial name
- CRTICAS-2 (NCT06740513)
- Testing
- Endovascular Treatment
- Where
- China
- Volunteers
- 1,000 people
- Sponsor
- Xuanwu Hospital, Beijing
Ureteral Stricture
EvaluatioN of Optilume Drug-Coated Balloon for the Endoscopic Treatment of UREteric Strictures
The main objective of this clinical investigation is to assess the safety and feasibility of the Optilume DCB for treatment of ureteric strictures.
- Trial name
- ENDURE1 (NCT07020520)
- Testing
- Optilume
- Where
- 7 sites in United States
- Volunteers
- 60 people
- Sponsor
- Urotronic Inc.
Hypertrophic Cardiomyopathy
Optimisation of Decision Making for Defibrillator Implantation in Hypertrophic Cardiomyopathy
The main objective of the study is to improve implantable cardioverter defibrillator (ICD) implantation decision-making processing relevance by developing a new prediction model of sudden cardiac death (SCD) in hypertrophic…
- Trial name
- OPTIM-HCM (NCT03846297)
- Where
- France
- Volunteers
- 2,000 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris