- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT03399994
Clinical Trial of Abluminus DES+ Sirolimus Eluting Stent Versus Everolimus-eluting DES
A Randomized Clinical Trial of Abluminus DES+ Sirolimus Eluting Stent Versus Everolimus-eluting DES for Percutaneous Coronary Intervention in Patients With Diabetes Mellitus: an Investigator-initiated Pilot Study
Study Overview
Status
Conditions
Intervention / Treatment
Detailed Description
The present clinical investigation is designed as a prospective, multicentre, national, randomized, open label, 2-arm parallel group, pilot trial comparing Abluminus DES+ versus Everolimus-eluting DES on Late Lumen Loss and clinical outcomes in diabetic patients undergoing Percutaneous Coronary Intervention.
A total of 165 patients will be recruited and randomized in the two groups in a 2:1 ratio at up to 6-8 Italian sites.
After index procedure, patients will be followed up by angiographic follow-up at 9 months and clinical follow-up at 12 months.
The study design is open label, since it is not possible to blind the investigators as to the stent type. However the members of the Event Adjudication Committee will be blinded to the patient. assignment. All medical records, source documentation and event information collected for the adjudication process will be blinded to treatment assignment.
In addition the primary endpoint will be independently evaluated by the Core-Lab which will be blinded as to group assignment.
Study Type
Enrollment (Actual)
Phase
- Not Applicable
Contacts and Locations
Study Locations
-
-
-
Napoli, Italy, 20131
- Azienda Ospedaliero Universitaria Policlinico Federico II
-
Pavia, Italy, 27100
- Policlinico S. Matteo
-
Roma, Italy, 00189
- Ospedale San Pietro, Fatebenefratelli
-
-
Milano
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Miano, Milano, Italy, 20132
- Ospedale San Raffaele
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Rozzano, Milano, Italy, 20089
- Ospedale Humanitas
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San Donato Milanese, Milano, Italy, 20097
- Policlínico San Donato
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- Age>18
- Diabetes mellitus
- Documented CAD: stable or unstable angina, Non-ST segment MI, silent ischemia or positive functional study
- PCI considered appropriate and feasible
- Culprit de novo lesion in a native coronary artery with significant stenosis (>50% by visual estimate) eligible for stent implantation (no limitation on the number of treated lesions, vessel and lesion length);
- Patient provides written informed consent
- Patient agrees to all required follow-up procedures and visits.
- Target lesion suitable for PCI with DES diameter between 2.5 and 4.0 mm.
Exclusion Criteria:
- The patient has a known hypersensitivity or contraindication to any of the following medications: heparin, aspirin, clopidogrel, ticlopidine, sirolimus, everolimus, and/or contrast media (patients with documented sensitivity to contrast which can be effectively pre-medicated with steroids and diphenhydramine [e.g. rash] may be enrolled. Patients with true anaphylaxis to prior contrast media, however, should not be enrolled);
- Any contraindication to the implant of the Abluminus DES+
- Subject is pregnant, nursing, or is a woman of child-bearing potential who is not surgically sterile, 2 years postmenopausal, or does not consistently use effective methods of contraception;;
- History of bleeding diathesis or known coagulopathy (including heparin-induced thrombocytopenia), or will refuse blood transfusions;
- Previous coronary intervention on target vessel in the 3-months prior to enrollment;
- Non-cardiac co-morbid conditions with life expectancy <1 year or that may result in protocol non-compliance (per site investigator's medical judgment);
- Patients who are actively participating in another drug or device investigational study, which have not completed the primary endpoint follow-up period;
- Previously documented left ventricular ejection fraction (LVEF) <30%;
- Evident cardiogenic shock before randomization;
- Patients with left main stem stenosis (>50% by visual estimate);
- In-stent restenosis;
- ST-segment elevation MI;
- Chronic total occlusion.
- Culprit lesion to a Saphenous Vein graft
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: Single
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: ABLUMINUS DES+
device implantation during coronary angioplasty
|
device implantation during coronary angioplasty
|
Active Comparator: Everolimus-eluting DES
device implantation during coronary angioplasty
|
device implantation during coronary angioplasty
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
In-stent neointimal volume
Time Frame: 9-month follow-up
|
In-stent neointimal volume, measured with OCT, following PCI with Abluminus DES+ compared with in-stent neointimal volume following PCI with Everolimus-eluting DES.
|
9-month follow-up
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Neointimal area
Time Frame: 9-month follow-up
|
Neointimal area, calculated at the site of minimal lumen area measured with OCT.
|
9-month follow-up
|
Target Lesion Failure
Time Frame: 12 months
|
This will be a composite of cardiac death, target-vessel MI, and clinically indicated TLR
|
12 months
|
Stent thrombosis
Time Frame: 12 months
|
This is defined according to classification proposed by the Academic Research Consortium
|
12 months
|
Cardiac death
Time Frame: 12 months
|
Any death due to proximate cardiac cause (eg, MI, fatal arrhythmia), unwitnessed death and death of unknown cause, and all procedure-related deaths, including those related to concomitant treatment, will be classified as cardiac death.
|
12 months
|
Target vessel myocardial infarction
Time Frame: 12 months
|
Any MI that, irrespective of the time after the index procedure, is related to documented acute ischemia in the territory of the implanted stent without angiographic confirmation of stent thrombosis and in the absence of any other obvious cause33 Type of acute MI is classified according to the Joint ESC/ACCF/AHA/ WHF Joint Task Force for the Universal Definition of Myocardial Infarction
|
12 months
|
Target lesion revascularization
Time Frame: 12 months
|
repeat revascularization will be defined as any repeat PCI or new coronary artery bypass graft (CABG) surgery within the first year post-PCI.
|
12 months
|
Device success at 24 hours
Time Frame: 24 hours
|
deployment of the assigned stents without system failure or device-related complication
|
24 hours
|
Lesion success
Time Frame: 24 hours
|
Attainment of <50% residual stenosis of the target lesion using post-PCI
|
24 hours
|
Procedural success
Time Frame: 24 hours
|
Lesion success without the occurrence of Major Adverse Cardiac Events during the hospital stay
|
24 hours
|
Collaborators and Investigators
Collaborators
Investigators
- Study Director: Antonio Colombo, MD, Ospedale San Raffaele
- Principal Investigator: Azeem Latib, MD, Ospedale San Raffaele
Study record dates
Study Major Dates
Study Start (Actual)
Primary Completion (Actual)
Study Completion (Actual)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Actual)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- ABILITY
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
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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