Ischemic and Bleeding Outcomes After Angiolite Stent Implantation and an Abbreviated Dual Antiplatelet Therapy

NCT ID: NCT05952206

Last Updated: 2025-05-16

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

RECRUITING

Clinical Phase

PHASE3

Total Enrollment

2312 participants

Study Classification

INTERVENTIONAL

Study Start Date

2023-10-13

Study Completion Date

2030-08-31

Brief Summary

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Factorial 2x2, all-comer, multicentre, randomized controlled trial (ratio 1:1:1:1). First, the study will compare (first randomization) the non-inferiority in target lesion failure of angiolite stent versus Xience stent family. Immediately after the first randomization, the study compares (second randomization) the superiority in bleeding Bleeding Academic Research Consortium (BARC) 2, 3, or 5 of abbreviated DAPT versus standard of care. Both primary endpoints will be evaluated at 12 months of follow-up. The study will be open-label for the stent type and the antiplatelet regimen.

Detailed Description

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Conditions

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Coronary Artery Disease

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

FACTORIAL

Phase III, prospective, randomized (1:1:1:1), factorial design 2x2, active control, and multicentre clinical trial.
Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Masking:

* Open-label for the stent type
* Open-label for the antiplatelet regimen

Study Groups

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Angiolite and abbreviated DAPT

Acute coronary syndrome patients:

* Need for OAC: TAT + OAC for one week. Double therapy composed of clopidogrel + OAC up to 6 months.
* No need for OAC: DAPT with acetylsalicylic acid + prasugrel or ticagrelor for 1M. Only the same P2Y12 inhibitor up to 12M.

Chronic coronary syndrome patients:

* Need for OAC: TAT + clopidogrel + OAC for one week. Double therapy composed of clopidogrel + OAC up to 6M.
* No need for OAC: DAPT with acetylsalicylic acid + clopidogrel for one month. Only clopidogrel up to 12M.

Group Type EXPERIMENTAL

Angiolite: Sirolimus-eluting stent

Intervention Type DEVICE

The angiolite stent (iVascular, Barcelona, Spain) is a thin-strut cobalt-chromium sirolimus-eluting stent with an open-cell design containing a durable biostable coating composed of three layers - acrylate to ensure adhesion to the metal surface, fluoroacrylate that carries the sirolimus, and a top layer of fluoroacrylate to control drug release.

1-month DAPT

Intervention Type DRUG

DAPT with acetylsalicylic acid + prasugrel or ticagrelor for 1 month. Then, only the same oral P2Y12 inhibitor (clopidogrel, prasugrel, and ticagrelor) up to 12 months.

The type of agent and treatment duration will be selected according to the clinical characteristic of the patient: Acute coronary syndrome or Chronic coronary syndrome and Need for OAC or No need for OAC

Xience stent family and abbreviated DAPT

Acute coronary syndrome patients:

* Need for OAC: TAT + OAC for one week. Double therapy composed of clopidogrel + OAC up to 6M.
* No need for OAC: DAPT with acetylsalicylic acid + prasugrel or ticagrelor for 1 month. Only the same P2Y12 inhibitor up to 12M.

Chronic coronary syndrome patients:

* Need for OAC: TAT + clopidogrel + OAC for one week. Double therapy composed of clopidogrel + OAC up to 6M.
* No need for OAC: DAPT with acetylsalicylic acid + clopidogrel for one month. Only clopidogrel up to 12M.

Group Type EXPERIMENTAL

Xience: Everolimus-eluting stent

Intervention Type DEVICE

The Xience stent family (Abbott vascular, California, United States of America), characterized by an L-605 cobalt-chromium (CoCr) is a thin-strut cobalt-chromium everolimus-eluting stent with an open-cell design containing a nonerodable polymer made of PBMA, a reservoir made of a fluorinated copolymer of vinylidene fluoride and hexafluoropropylene monomers. Xience™ stent family includes XIENCE Skypoint™ and XIENCE Sierra™

1-month DAPT

Intervention Type DRUG

DAPT with acetylsalicylic acid + prasugrel or ticagrelor for 1 month. Then, only the same oral P2Y12 inhibitor (clopidogrel, prasugrel, and ticagrelor) up to 12 months.

The type of agent and treatment duration will be selected according to the clinical characteristic of the patient: Acute coronary syndrome or Chronic coronary syndrome and Need for OAC or No need for OAC

Angiolite and standard of care DAPT

Acute coronary syndrome patients:

* Need for OAC: Recommendations of the current ESC guideline: 1M of TAT (acetylsalicylic acid + clopidogrel + OAC). Dual therapy (acetylsalicylic acid or clopidogrel + OAC) up to 12M. If ischemic concerns prevail, TAT can be extended up to 6M and dual therapy up to 12M.
* No need for OAC: Recommendations of the current ESC guideline: DAPT with acetylsalicylic acid and prasugrel or ticagrelor is recommended up to 12M.

Chronic coronary syndrome:

* Need for OAC: Recommendations of the current ESC guidelines: 1M of TAT (acetylsalicylic acid + clopidogrel + OAC). Dual therapy (acetylsalicylic acid or clopidogrel + OAC) up to 12M. If ischemic concerns prevail, TAT can be extended up to 6M and dual therapy up to 12M.
* No need for OAC: Recommendations of the current ESC guidelines: DAPT composed of acetylsalicylic acid + clopidogrel up to 6M. Then, continue with acetylsalicylic acid.

Group Type ACTIVE_COMPARATOR

Angiolite: Sirolimus-eluting stent

Intervention Type DEVICE

The angiolite stent (iVascular, Barcelona, Spain) is a thin-strut cobalt-chromium sirolimus-eluting stent with an open-cell design containing a durable biostable coating composed of three layers - acrylate to ensure adhesion to the metal surface, fluoroacrylate that carries the sirolimus, and a top layer of fluoroacrylate to control drug release.

12-month DAPT (Standard of care)

Intervention Type DRUG

DAPT with acetylsalicylic acid and prasugrel or ticagrelor up to 12 months. The type of agent and treatment duration will be selected according to the clinical characteristic of the patient: Acute coronary syndrome or Chronic coronary syndrome and Need for OAC or No need for OAC

Xience stent family and standard of care DAPT

Acute coronary syndrome patients:

* Need for OAC: Recommendations of the current ESC guideline: 1M of TAT (acetylsalicylic acid + clopidogrel + OAC). Dual therapy (acetylsalicylic acid or clopidogrel + OAC) up to 12M. If ischemic concerns prevail, TAT can be extended up to 6M and dual therapy up to 12M.
* No need for OAC: Recommendations of the current ESC guideline: DAPT with acetylsalicylic acid and prasugrel or ticagrelor is recommended up to 12M.

Chronic coronary syndrome:

* Need for OAC: Recommendations of the current ESC guidelines: 1M of TAT (acetylsalicylic acid + clopidogrel + OAC). Dual therapy (acetylsalicylic acid or clopidogrel + OAC) up to 12M. If ischemic concerns prevail, TAT can be extended up to 6M and dual therapy up to 12M.
* No need for OAC: Recommendations of the current ESC guidelines: DAPT composed of acetylsalicylic acid + clopidogrel up to 6M. Then, continue with acetylsalicylic acid.

Group Type ACTIVE_COMPARATOR

Xience: Everolimus-eluting stent

Intervention Type DEVICE

The Xience stent family (Abbott vascular, California, United States of America), characterized by an L-605 cobalt-chromium (CoCr) is a thin-strut cobalt-chromium everolimus-eluting stent with an open-cell design containing a nonerodable polymer made of PBMA, a reservoir made of a fluorinated copolymer of vinylidene fluoride and hexafluoropropylene monomers. Xience™ stent family includes XIENCE Skypoint™ and XIENCE Sierra™

12-month DAPT (Standard of care)

Intervention Type DRUG

DAPT with acetylsalicylic acid and prasugrel or ticagrelor up to 12 months. The type of agent and treatment duration will be selected according to the clinical characteristic of the patient: Acute coronary syndrome or Chronic coronary syndrome and Need for OAC or No need for OAC

Interventions

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Angiolite: Sirolimus-eluting stent

The angiolite stent (iVascular, Barcelona, Spain) is a thin-strut cobalt-chromium sirolimus-eluting stent with an open-cell design containing a durable biostable coating composed of three layers - acrylate to ensure adhesion to the metal surface, fluoroacrylate that carries the sirolimus, and a top layer of fluoroacrylate to control drug release.

Intervention Type DEVICE

Xience: Everolimus-eluting stent

The Xience stent family (Abbott vascular, California, United States of America), characterized by an L-605 cobalt-chromium (CoCr) is a thin-strut cobalt-chromium everolimus-eluting stent with an open-cell design containing a nonerodable polymer made of PBMA, a reservoir made of a fluorinated copolymer of vinylidene fluoride and hexafluoropropylene monomers. Xience™ stent family includes XIENCE Skypoint™ and XIENCE Sierra™

Intervention Type DEVICE

1-month DAPT

DAPT with acetylsalicylic acid + prasugrel or ticagrelor for 1 month. Then, only the same oral P2Y12 inhibitor (clopidogrel, prasugrel, and ticagrelor) up to 12 months.

The type of agent and treatment duration will be selected according to the clinical characteristic of the patient: Acute coronary syndrome or Chronic coronary syndrome and Need for OAC or No need for OAC

Intervention Type DRUG

12-month DAPT (Standard of care)

DAPT with acetylsalicylic acid and prasugrel or ticagrelor up to 12 months. The type of agent and treatment duration will be selected according to the clinical characteristic of the patient: Acute coronary syndrome or Chronic coronary syndrome and Need for OAC or No need for OAC

Intervention Type DRUG

Other Intervention Names

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iVascular angiolite Xience stent family

Eligibility Criteria

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Inclusion Criteria

* Age \>18 - \< 95 years;
* Presence of one or more coronary artery stenosis of 50% or more in a native coronary artery or in a saphenous venous or arterial bypass conduit suitable for coronary stent implantation. The vessel should have a reference vessel diameter of at least 2.00 mm (no limitation on the number of treated lesions, vessels, or lesion length);
* Able to provide informed consent and willing to participate in the trial.

Exclusion Criteria

* Known intolerance to acetylsalicylic acid, P2Y12 inhibitors (clopidogrel, prasugrel, or ticagrelor), sirolimus, everolimus, or chromium-cobalt.;
* Known severe hepatic impairment Child-Pug stage C;
* Prior PCI (not related to the study) performed in the last 45 days;
* Planned non-cardiac surgery during the first month after PCI, unless dual antiplatelet therapy is maintained throughout the peri-surgical period;
* Planned coronary artery bypass graft (CABG) or any other cardiac surgery (valvular for instance) following index PCI;
* Active major bleeding or major surgery within the last 30 days;
* Known stroke (any type) within the 30 days prior to the randomization;
* Women of childbearing potential being defined as woman from the onset of menstruation (menarche) until they become postmenopausal, unless they are permanently sterile. A postmenopausal state is clarified as having no menstrual periods for 12 consecutive months without any other medical cause. Women who have undergone permanent sterilization methods, including hysterectomy, bilateral salpingectomy, and bilateral oophorectomy, can be enrolled in the study
* Currently participating in another randomized controlled trial and not yet at its primary endpoint;
* Life expectancy less than one year due to non-cardiovascular comorbidity.
Minimum Eligible Age

18 Years

Maximum Eligible Age

95 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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iVascular S.L.U.

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Manel Sabaté

Role: PRINCIPAL_INVESTIGATOR

Hospital Clinic of Barcelona

Locations

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Olv Aalst

Aalst, , Belgium

Site Status RECRUITING

IMELDA

Bonheiden, , Belgium

Site Status RECRUITING

CHU Marie Curie

Charleroi, , Belgium

Site Status RECRUITING

ZOL GENK

Genk, , Belgium

Site Status RECRUITING

CHC Montlégia

Liège, , Belgium

Site Status RECRUITING

Hospital de La Citadelle

Liège, , Belgium

Site Status RECRUITING

Chu Ambroise Pare

Mons, , Belgium

Site Status RECRUITING

Az Delta

Roeselare, , Belgium

Site Status RECRUITING

Az Turnhout

Turnhout, , Belgium

Site Status RECRUITING

Chu Lille

Lille, , France

Site Status RECRUITING

Icps Massy

Massy, , France

Site Status RECRUITING

Ipcs Quincy

Quincy-sous-Sénart, , France

Site Status RECRUITING

Chu Toulouse

Toulouse, , France

Site Status RECRUITING

Complejo Hospitalario Universitario A Coruña

A Coruña, , Spain

Site Status RECRUITING

Complejo Hospitalario Torrecárdenas

Almería, , Spain

Site Status RECRUITING

Hospital Clínic de Barcelona

Barcelona, , Spain

Site Status RECRUITING

Hospital de La Santa Creu I Sant Pau

Barcelona, , Spain

Site Status RECRUITING

Hospital Germans Trias I Pujol

Barcelona, , Spain

Site Status RECRUITING

Hospital Universitario de Bellvitge

Barcelona, , Spain

Site Status RECRUITING

Hospital Universitario Vall D'Hebrón

Barcelona, , Spain

Site Status RECRUITING

Hospital San Pedro de Alcantara

Cáceres, , Spain

Site Status RECRUITING

Hospital Universitario Juan Ramón Jiménez

Huelva, , Spain

Site Status RECRUITING

Hospital Universitario Jerez de La Frontera

Jerez de la Frontera, , Spain

Site Status RECRUITING

Hospital Universitario de Gran Canaria Doctor Negrín

Las Palmas de Gran Canaria, , Spain

Site Status RECRUITING

Hospital Universitario de León

León, , Spain

Site Status RECRUITING

Hospital Universitario 12 de Octubre

Madrid, , Spain

Site Status RECRUITING

Hospital Universitario Puerta de Hierro

Madrid, , Spain

Site Status RECRUITING

Hospital Universitario Regional de Málaga

Málaga, , Spain

Site Status RECRUITING

Hospital Universitario Virgen de La Victoria

Málaga, , Spain

Site Status RECRUITING

Hospital Clínico Universitario Virgen de La Arrixaca

Murcia, , Spain

Site Status RECRUITING

Hospital Universitari Son Espases

Palma de Mallorca, , Spain

Site Status RECRUITING

Hospital de Navarra

Pamplona, , Spain

Site Status RECRUITING

Hospital Universitario Marqués de Valdecilla

Santander, , Spain

Site Status RECRUITING

Hospital Clínico Universitario de Santiago

Santiago de Compostela, , Spain

Site Status RECRUITING

Hospital Clínico Universitario de Valencia

Valencia, , Spain

Site Status RECRUITING

Hospital Universitario Y Politécnico La Fe

Valencia, , Spain

Site Status RECRUITING

Hospital Clínico Universitario de Valladolid

Valladolid, , Spain

Site Status RECRUITING

Hospital Álvaro Cunqueiro

Vigo, , Spain

Site Status RECRUITING

Hospital Universitario Miguel Servet

Zaragoza, , Spain

Site Status RECRUITING

Countries

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Belgium France Spain

Central Contacts

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Sara Pich, PhD

Role: CONTACT

+34 936 724 711

Andrea Mancera

Role: CONTACT

+34645093750

Facility Contacts

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Dr. Collet

Role: primary

Dr. Dewilde

Role: primary

Dr. Mohamed Ben Yedder

Role: primary

Dr. Cottens

Role: primary

Dr. Pieter-Jan Palmers

Role: primary

Dr. Saad

Role: primary

Dr. Carlier

Role: primary

Dr. Vanhaverbeke

Role: primary

Dr. Herman Van der Stighelen

Role: primary

Dr. VAN BELLE

Role: primary

Dr. Garot

Role: primary

Dr. UNTERSEEH

Role: primary

DR. LHERMUSIER

Role: primary

Ramon Calviño

Role: primary

Ricardo Fajardo

Role: primary

Salvatore Brugaleta

Role: primary

Dabit Arzamendi

Role: primary

Xavier Carrillo

Role: primary

Joan Antoni Gomez

Role: primary

Bruno García

Role: primary

Javier Fernandez Portales

Role: primary

Antonio Gómez Menchero

Role: primary

Antonio Agarrado

Role: primary

Pedro Martín

Role: primary

Armando Pérez de Prado

Role: primary

Fernando Sarnago

Role: primary

José Antonio Fernández Díaz

Role: primary

Cristóbal Urbano

Role: primary

Juan Horacio Alonso Briales

Role: primary

Eduardo Pinar

Role: primary

Vicente Peral

Role: primary

Valeriano Ruiz

Role: primary

Jose María De la Torre

Role: primary

Ramiro Trillo

Role: primary

Juan Sanchis

Role: primary

Jose Luis Díez Gil

Role: primary

Ignacio Amat

Role: primary

Andrés Iñíguez

Role: primary

Maria del Rosario Ortas

Role: primary

Other Identifiers

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ANGIODAPT-01

Identifier Type: -

Identifier Source: org_study_id

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