NCT05333068

Brief Summary

The COMBINE-INTERVENE Trial will investigate whether a PCI revascularization strategy based on combined FFR and OCT assessment is superior to a PCI revascularization strategy based on FFR-alone in patients with MVD with any presentation.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
1,222

participants targeted

Target at P75+ for not_applicable

Timeline
8mo left

Started Mar 2022

Longer than P75 for not_applicable

Geographic Reach
17 countries

40 active sites

Status
active not recruiting

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Progress86%
Mar 2022Dec 2026

Study Start

First participant enrolled

March 16, 2022

Completed
26 days until next milestone

First Submitted

Initial submission to the registry

April 11, 2022

Completed
7 days until next milestone

First Posted

Study publicly available on registry

April 18, 2022

Completed
3.9 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

March 16, 2026

Completed
10 months until next milestone

Study Completion

Last participant's last visit for all outcomes

December 31, 2026

Expected
Last Updated

February 4, 2025

Status Verified

January 1, 2025

Enrollment Period

4 years

First QC Date

April 11, 2022

Last Update Submit

January 31, 2025

Conditions

Outcome Measures

Primary Outcomes (1)

  • cardiac death, any myocardial infarction (MI) or any clinically-driven revascularization at 24 months

    cardiac death, any myocardial infarction (MI) or any clinically-driven revascularization at 24 months

    24 months

Secondary Outcomes (2)

  • Cardiac death, any MI or any clinical-driven revascularization at 24 months excluding TLR events in all lesions with a FFR between 0.76-0.80 left untreated in the experimental arm

    24 months

  • Cardiac death, any spontaneous MI or any clinically-driven revascularization at 24 months

    24 months

Study Arms (2)

MVD > 2 50% angiographic stenosis PCI revascularization strategy based FFR and OCT assessment

EXPERIMENTAL

MVD \> 2 50% angiographic stenosis PCI revascularization strategy based FFR and OCT assessment

Procedure: PCI revascularization strategy based on combined FFR and OCT assessment

MVD > 2 50% angiographic stenosis PCI revascularization strategy based FFR assessment (and sham OCT)

SHAM COMPARATOR

MVD \> 2 50% angiographic stenosis PCI revascularization strategy based FFR assessment (and sham OCT)

Procedure: PCI revascularization strategy based FFR assessment

Interventions

PCI revascularization strategy based on combined FFR and OCT assessment All FFR ≤ 0.75 and Vulnerable plaque will be treated. VP defined as TCFA ( cap thickness ≤ 75 micron); Ruptured plaque; or Plaque erosion with \> 70 % AS or MLA \< 2.5 mm2.

MVD > 2 50% angiographic stenosis PCI revascularization strategy based FFR and OCT assessment

PCI revascularization strategy based FFR assessment (all lesions with FFR≤0.80 will be treated)

MVD > 2 50% angiographic stenosis PCI revascularization strategy based FFR assessment (and sham OCT)

Eligibility Criteria

Age30 Years - 80 Years
Sexall(Gender-based eligibility)
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Patients undergoing PCI, aged 30-80 years with any clinical presentation
  • Angiographic criteria: presence of ≥ 2 de novo target lesions\* located in 2 different native coronary arteries feasible for treatment with PCI (operator / Heart team decision)
  • Angiographic criteria target lesion\* (all criteria I-IV should be applicable):
  • \*Target lesions are either culprit MI lesions or lesions where FFR will be performed. Patients are eligible if they have ≥ 2 target lesions or one culprit and ≥ 1 target lesion.

You may not qualify if:

  • Patients with MVD requiring coronary artery bypass grafting (CABG) treatment (operator / local heart team decision)
  • Lesion located in a grafted segment or in a vein graft
  • In-stent restenosis lesions
  • Left main trifurcation
  • Left main lesion stand-alone (without other lesions)
  • Patients with severe tortuous lesions (where FFR and OCT is judged impossible or dangerous)
  • Chronic total occlusion
  • Spontaneous coronary dissection
  • Patients with severe valvular heart disease likely to require cardiac surgery within the next 2 years
  • Patients with left ventricle (LV) function less than 30%
  • Renal insufficiency (Glomerular Filtration Rate (GFR) \< 29 ml/min/1.73m2; Kidney Disease Outcomes Quality Initiative (KDOQI) stage 4 and 5)
  • Life expectancy less than 3 years

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (49)

Monash Medical

Clayton, Australia

Location

McGill University Health Centre

Montreal, Canada

Location

Hamilton Health Sciences

Ontario, Canada

Location

Niagara Health System - St. Catherines Site

Ontario, Canada

Location

Aarhus University Hospital

Aarhus, Denmark

Location

North-Estonia Medical Centre

Tallinn, Estonia

Location

Centre Hospitalier Régional Universitaire de Lille

Lille, France

Location

Clinique Louis Pasteur

Nancy, France

Location

Charité - Universitätsmedizin Berlin

Berlin, Germany

Location

Universitätsklinikum Frankfurt

Frankfurt, Germany

Location

Apex Heart Institute

Ahmedabad, India

Location

Apollo Hospitals

Bangalore, India

Location

Post Graduate Institute of Medical education and Research

Chandigarh, India

Location

Humanitas Research Hospital

Milan, Italy

Location

Policlinico Universitario Fondazione Agostino Gemelli

Rome, Italy

Location

National University Corporation Institute of Science Tokyo

Bunkyō City, Japan

Location

Yokohama City University Medical Center

Yokohama, Japan

Location

National Heart Institute

Kuala Lumpur, Malaysia

Location

OLVG

Amsterdam, Netherlands

Location

Albert Schweitzer Hospital

Dordrecht, Netherlands

Location

Medisch Spectrum Twente

Enschede, Netherlands

Location

Elisabeth-TweeSteden Hospital

Tilburg, Netherlands

Location

Wellington Hospital

Wellington, New Zealand

Location

Medical University of Silesia

Katowice, Poland

Location

Jagiellonian University; John Paul II Hospital

Krakow, Poland

Location

University Hospital Krakow

Krakow, Poland

Location

Miedziowe Centrum Zdrowia

Lubin, Poland

Location

Warsaw Medical University

Warsaw, Poland

Location

Regional Specialist Hospital

Wroclaw, Poland

Location

C.C. Iliescu Institute of Cardiology Bucharest

Bucharest, Romania

Location

Nicolae Stăncioiu Heart Institute

Cluj-Napoca, Romania

Location

Clinic Hospital Targu Mures & S.C. Cardio Med SRL

Târgu Mureş, Romania

Location

Middle Slovak Institute of Cardiovascular Disease

Banská Bystrica, Slovakia

Location

Hospital Bellvitge Barcelona

Barcelona, Spain

Location

Hospital Clínic de Barcelona

Barcelona, Spain

Location

Hospital Clinico San Carlos

Madrid, Spain

Location

Hospital de La Princesa

Madrid, Spain

Location

Hospital Gregorio Marañón Madrid

Madrid, Spain

Location

Hospital Universitario Ramon y Cajal

Madrid, Spain

Location

University Hospital La Paz

Madrid, Spain

Location

Marqués de Valdecilla University Hospital

Santander, Spain

Location

Hospital La Fe Valencia

Valencia, Spain

Location

Linköping University

Linköping, Sweden

Location

Lund University

Lund, Sweden

Location

Universitetssjukhuset Örebro

Örebro, Sweden

Location

Danderyd Hospital

Stockholm, Sweden

Location

Far Eastern Memorial Hospital

New Taipei City, Taiwan

Location

Cheng Hsin General Hospital

Taipei, Taiwan

Location

National Taiwan University Hospital

Taipei, Taiwan

Location

Related Links

MeSH Terms

Conditions

IschemiaCoronary Artery Disease

Condition Hierarchy (Ancestors)

Pathologic ProcessesPathological Conditions, Signs and SymptomsCoronary DiseaseMyocardial IschemiaHeart DiseasesCardiovascular DiseasesArteriosclerosisArterial Occlusive DiseasesVascular Diseases

Study Officials

  • Elvin Kedhi, Prof.dr.

    Professor of Medicine McGill University; Director Intervention Cardiology, McGill University Health Center, Canada; Visiting Professor, Silesian Medical University Katowice, Poland

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
SINGLE
Who Masked
PARTICIPANT
Masking Details
single blind
Purpose
TREATMENT
Intervention Model
PARALLEL
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

April 11, 2022

First Posted

April 18, 2022

Study Start

March 16, 2022

Primary Completion

March 16, 2026

Study Completion (Estimated)

December 31, 2026

Last Updated

February 4, 2025

Record last verified: 2025-01

Data Sharing

IPD Sharing
Will not share

Locations