- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT05101005
Long-term Efficacy of Drug-coated Balloon Versus Drug-eluting Stent in Large de Novo Coronary Lesions
October 28, 2021 updated by: Lepu Medical Technology (Beijing) Co., Ltd.
A Prospective, Multi-center, Randomized Trial Comparing the Long-term Efficacy of Drug-coated Balloon Versus Drug-eluting Stent in Large de Novo Coronary Lesions
To evaluate the efficacy of drug-coated balloon versus drug-eluting stent for the treatment of large de novo coronary lesions(RVD=2.75~4.0mm).
Study Overview
Status
Not yet recruiting
Conditions
Intervention / Treatment
Detailed Description
Patients were randomly assigned (1:1) to receive angioplasty with DCB or implantation of a DES.
Dual anti-platelet therapy was given according to current guidelines.
Follow-up was originally scheduled at by telephone or clinical visit at 1 month, 6 months, and 12 months after discharge.
The primary endpoint is a composite endpoint of cardiac death, target vessel related myocardial infarction, and target lesion revascularization (TLF) at 12 months follow up.
Study Type
Interventional
Enrollment (Anticipated)
400
Phase
- Not Applicable
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Contact
- Name: Yansong Li
- Phone Number: 8618221277176
- Email: liyansong021@126.com
Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
18 years to 80 years (Adult, Older Adult)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Description
Inclusion Criteria:
- Age ≥18 years and ≤80 years, regardless of gender;
- De novo lesion in a native coronary artery;
- Stable angina, or unstable angina, or old myocardial infarction or asymptomatic myocardial ischemia;
- Reference vessel diameter is 2.75mm-4.0mm with diameter stenosis ≥70% or ≥50% (with evidence of ischemia) and TIMI flow ≥1;
- The subject can receive any type of coronary vascular revascularization (including balloon angioplasty, stent implantation or coronary artery bypass grafting);
- The subject who can understand the purpose of the trial, voluntarily participate in and sign an informed consent form, and is willing to accept clinical follow-up.
Exclusion Criteria:
- Reference vessel diameter <2.75 mm or >4.0 mm;
- In stent restenosis;
- Left main lesion, chronic complete occlusion lesion;
- Ostial lesion ≤2mm from the LM, or bifurcation lesion with branch vessel diameter≥2.5mm;
- There is a large scale of thrombus in the target vessel, and the thrombus grade >3 after thrombolysis or aspiration;
- Severe heart failure (NYHA IV);
- Severe renal failure (GFR<30ml/min) or undergoing hemodialysis treatment;
- Severe liver failure (bilirubin is over 2 times the upper limit of normal, or alanine aminotransferase is over 3 times the upper limit of normal);
- Patients with vein graft restenosis after bypass or severe heart valve disease;
- Pregnant or breastfeeding female patients;
- The life expectancy of the patient is less than 12 months;
- The subject cannot be treated with anticoagulation because of bleeding tendency, history of active peptic ulcer, stroke in the 6 months before surgery, anti-platelet agents or anticoagulant treatment contraindications;
- Anemia (women's hemoglobin <117g/L, or men's hemoglobin <134g/L), or thrombocytopenia detected before the intervention within 6 months (<100×10⁹/L);
- Planned to perform non-cardiac surgery within 12 months after index procedure;
- The subject who participated in other clinical trials of drugs or instruments and did not reach time of primary endpoint;
- Heart transplant patients;
- Allergic to aspirin, clopidogrel, heparin, contrast agents, or paclitaxel;
- The investigator judged that the patient had poor compliance and could not complete the study as required.
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: Drug-coated balloon
Drug-coated balloon is used to treat coronary artery stenosis lesions and improve myocardial blood flow.
|
Drug-coated balloon is a fast-exchange balloon dilatation catheter, used to treat coronary artery stenosis lesions.
|
Active Comparator: Sirolimus-Eluting Stent
Sirolimus-Eluting Stent is treated for coronary artery stenosis lesions.
|
Sirolimus-Eluting Stent is treated for coronary artery stenosis lesions.
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Target lesion failure
Time Frame: 12 months follow-up
|
A composite endpoint consisting of cardiac death, target vessel-related myocardial infarction, and target lesion revascularization
|
12 months follow-up
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Procedural success
Time Frame: During the hospital stay, up to 7 days after PCI
|
Consisting of device success ( after successful delivery of the study balloon, the visual residual stenosis of the target lesion is less than 50%, TIMI level 3 blood flow ) , Lesion success (defined as the proportion of the target lesions in which the final stenosis is <20% after treatment with any other adjunctive therapy ) , Clinical success ( Defined as no major adverse cardiac events caused by ischemia during the subject's hospitalization).
|
During the hospital stay, up to 7 days after PCI
|
Target lesion failure
Time Frame: 1 month, 6months follow-up
|
A composite endpoint consisting of cardiac death, target vessel-related myocardial infarction, and target lesion revascularization
|
1 month, 6months follow-up
|
Patient-oriented composite endpoint
Time Frame: 1 month, 6months,12 months follow-up
|
A composite of all-cause mortality, myocardial infarction, and any revascularization
|
1 month, 6months,12 months follow-up
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Investigators
- Principal Investigator: Yansong Li, Shanghai Songjiang Central Hospital
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start (Anticipated)
October 1, 2021
Primary Completion (Anticipated)
November 1, 2023
Study Completion (Anticipated)
November 1, 2023
Study Registration Dates
First Submitted
October 13, 2021
First Submitted That Met QC Criteria
October 28, 2021
First Posted (Actual)
October 29, 2021
Study Record Updates
Last Update Posted (Actual)
October 29, 2021
Last Update Submitted That Met QC Criteria
October 28, 2021
Last Verified
October 1, 2021
More Information
Terms related to this study
Additional Relevant MeSH Terms
- Myocardial Ischemia
- Heart Diseases
- Cardiovascular Diseases
- Vascular Diseases
- Arteriosclerosis
- Arterial Occlusive Diseases
- Coronary Disease
- Coronary Artery Disease
- Physiological Effects of Drugs
- Anti-Infective Agents
- Antineoplastic Agents
- Immunosuppressive Agents
- Immunologic Factors
- Anti-Bacterial Agents
- Antibiotics, Antineoplastic
- Antifungal Agents
- Sirolimus
Other Study ID Numbers
- SJDCB-01
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
No
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
No
Studies a U.S. FDA-regulated device product
No
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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