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The Real-World Endeavor Resolute Versus XIENCE V Drug-Eluting Stent Study in Twente

The Real-World Endeavor Resolute Versus XIENCE V Drug-Eluting SteNt Study: Head-to-head Comparison of Clinical Outcome After Implantation of Second Generation Drug-eluting Stents in a Real World Scenario

Status
Completed
Phases
Phase 4
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT01066650
Acronym
TWENTE
Enrollment
1391
Registered
2010-02-10
Start date
2008-06-30
Completion date
2012-09-30
Last updated
2015-07-28

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Angina Pectoris, Coronary Artery Disease, Coronary Restenosis, Coronary Stenosis, Unstable Angina Pectoris

Keywords

TWENTE, randomized study, stent, coronary stent, drug-eluting stent, Zotarolimus, Everolimus, Xience V, Endeavor Resolute, head to head comparison, real world patients, target vessel failure, investigator initiated study, coronary artery disease, coronary arteries, atherosclerosis, non inferiority

Brief summary

The TWENTE Study is a single center prospective single-blinded randomized study. Randomization will involve the type of Drug-Eluting Stent (DES) used in study population. Patients will be blinded to the type of DES they will receive. The general practitioner of the patient will be requested not to disclose this information to the patient. Analysts who perform the data analyses will be blinded to the type DES used as well.

Detailed description

Primary research questions To investigate whether the clinical outcome following the randomized implantation of the Endeavor Resolute® versus XIENCE V® drug-eluting stent is similar, as assessed in a non-inferiority setting by comparing target-vessel failure (TVF) of both stents. We want to compare for both drug-eluting stents the combined endpoint of death, myocardial infarction or revascularization related to the target-vessel, as well as death or myocardial infarction that cannot be related to a significant flow obstruction in another vessel or to another cause. According to current literature, non-inferiority of Endeavor resolute ® and XIENCE V® is expected. But the non-inferiority of Endeavor resolute and XIENCE V® is not tested in a controlled randomized trial yet.

Interventions

DEVICEEndeavor Resolute (Biolinx-based Zotarolimus-eluting stent)

Drug eluting Stent

DEVICEXience V (Everolimus-eluting stent)

Drug eluting stent

Sponsors

Foundation of Cardiovascular Research and Education Enschede
Lead SponsorOTHER

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
SINGLE (Subject)

Eligibility

Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
No

Inclusion criteria

* Indication for PCI with DES implantation based on VVC/ESC guidelines and/or clinical decision of interventional cardiologist * Age ≥ 18 years and mentally capable to give an informed consent * Signed informed consent

Exclusion criteria

* Patients with ST-elevation myocardial infarction (STEMI) or an ST- elevation myocardial infarction equivalent requiring primary PCI or rescue PCI * Patients in whom the revascularization procedure is planned to be performed in a staged approach * Renal failure requiring haemodialysis * Patient is currently participating in an investigational drug or device study that has been not completed * In the investigators opinion patient has a co-morbid condition(s) that could limit the patient's ability to participate in the study, compliance with follow-up requirements or impact the scientific integrity of the study * Life expectancy less than 1 year * Patients in whom during PCI there is no indication for DES use and/or if the operator chooses not to use a DES based on the clinical situation, the patient will be excluded. * If the choice of DES is dictated by logistic reasons e.g. the required DES dimensions is provided by one manufacturer only.

Design outcomes

Primary

MeasureTime frame
comparing target-vessel failure (TVF) of both stents1 year

Secondary

MeasureTime frame
the efficacy, safety, clinical short- and long-term outcome, and the acute angiographic results of the implantation of two second-generation drug-eluting stents1 year

Countries

Netherlands

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Mar 27, 2026