Drug-coating Balloon Angioplasties for True Coronary Bifurcation Lesions
China784 participantsStarted 2020-09-08
Plain-language summary
This study is designed to investigate whether drug-coated balloon (DCB) compared to conventional balloon angioplasty for side branch after provisional stenting will lead to lower rates of the composite endpoint of major adverse cardiac event (MACE) at 12 months. The individual components of MACE include cardiac death, myocardial infarction (MI), or target lesion revascularization (TLR). True bifurcation lesions were defined according to Medina classification.
Who can participate
Age range
18 Years
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion criteria
. Subject must be age ≥18 years.
. Subject has silent ischemia, or stable/unstable angina, or acute MI older than 1-week from the onset of chest pain to admission.
. Subject (or legal guardian) understands the trial design and treatment procedures and provides written informal consent before any trial-specific tests or procedures are performed.
. Subject is willing to comply with all protocol-required follow-up evaluations.
. Target lesion must be a true bifurcation lesion on coronary angiography (defined as Medina 0,1,1, Medina 1,0,1, or Medina 1,1,1 coronary bifurcation lesions) and is eligible for percutaneous coronary intervention (PCI).
. Target lesion reference vessel diameter (both main vessel and side branch) ≥ 2.5 mm by visual estimation.
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
What they're measuring
1
Rate of major adverse cardiac event
Timeframe: 12 months after angioplasty
Trial details
NCT IDNCT04242134
SponsorNanjing First Hospital, Nanjing Medical University