Colchicine in Belgium in Patients With Coronary Artery Disease After Percutaneous Coronary Intervention

Last updated: March 7, 2024
Sponsor: AZ Sint-Jan AV
Overall Status: Active - Recruiting

Phase

3

Condition

Myocardial Ischemia

Vascular Diseases

Cardiovascular Disease

Treatment

Colchicine 0.5 MG Oral Tablet

Placebo

Clinical Study ID

NCT06095765
ONZ-2023-0237
2023-505028-74-00
KCE-INV-21-1324
  • Ages > 45
  • All Genders

Study Summary

The main aim of this trial is to determine whether there are fewer cardiovascular events when patients with coronary artery disease take a low dose of colchicine of 0.5 mg daily on top of optimal standard treatment after treatment with PCI, compared with placebo in combination with optimal standard treatment. More specifically, we aim to investigate the benefits of a daily low dose of colchicine in patients with coronary artery disease after treatment with PCI, to confirm that a daily low dose of colchicine helps prevent additional incidents in coronary artery disease, and to identify a subgroup of patients with CAD who are at increased risk for cardiovascular events and could benefit most from colchicine.

Eligibility Criteria

Inclusion

Inclusion Criteria:

  1. Age ≥45 years.
  2. Coronary artery disease treated with PCI and optimal medical therapy, with at leastone additional risk factor (based on SMART):
  3. Age ≥ year
  4. Diabetes mellitus, on treatment or new diagnosis with HbA1c ≥6.5%
  5. Current smoking
  6. Treated hypertension or lood pressure systolic ≥ 4 mmHg or diastolic ≥ mmHg
  7. Total cholesterol >240 mg/dl untreated, or treated LDL >70 mg/dl
  8. HDL <40 mg/dl
  9. hsCRP >2 mg/L AND chronic coronary syndrome (CCS)
  10. eGFR <60 ml/min (MDRD)
  11. history of vascular disease:
  • CAD (PCI prior to index, CABG, MI)
  • stroke (ischemic or hemorrhagic)
  • carotid artery revascularisation
  • PAD (revascularisation, ABI <0.85 at rest, amputation due to atheroscleroticdisease)
  • AAA (repair, distal aortic anteroposterior diameter >3.0cm)
  1. Able to be enrolled/randomized between 2 hour and 5 days post PCI.
  2. Written informed consent.

Exclusion

Exclusion Criteria:

  1. Women who are pregnant, breastfeeding, or of childbearing potential who are not usingan effective method of contraception. Or women who intend to donate oocytes.
  2. Men who plan to father children during the study period or who are unwilling to useeffective forms of contraception. Or men who intend to donate sperm.
  3. Any contraindication or known intolerance to colchicine.
  4. Chronic use of -or need for- colchicine.
  5. Auto-immune disease or other condition requiring current or planned chronic systemicsteroids, immunosuppressant or biologic drug targeting the immune system (for example,TNF blockers, anakinra, rituximab, abatacept, tocilizumab etc.).
  6. Creatinine clearance <30 mL/min/1.73 m2.
  7. Cirrhosis Child-Pugh stadium B and C, or acute severe liver disease
  8. Neuromuscular disease or non-transient CK levels > 5 x ULN (unless due to MI).
  9. History of cancer or lymphoproliferative disease within the last 3 years, other thansuccessfully treated non-metastatic cutaneous squamous cell or basal cell carcinoma,or localized cervix carcinoma in situ.
  10. Current or planned use of any strong inhibitor of CYP3A4 or p-glycoprotein: macrolideantibiotics (clarithromycin, telithromycin), azole antifungal agents (ketoconazole,voriconazole, fluconazole, itraconazole), cyclosporine, HIV medication (ritonavir,lopinavir, tipranavir, atazanavir, darunavir, indinavir, saquinavir).
  11. Chronic diarrhea, or inflammatory owel disease (Crohn's disease or ulcerativecolitis).
  12. Drug or alcohol abuse.
  13. Planned cardiovascular intervention known on the day of screening.
  14. Currently enrolled in another investigational trial.
  15. Considered to be an unsuitable candidate by the investigator.

Study Design

Total Participants: 2770
Treatment Group(s): 2
Primary Treatment: Colchicine 0.5 MG Oral Tablet
Phase: 3
Study Start date:
January 29, 2024
Estimated Completion Date:
March 01, 2028

Study Description

This is a prospective, randomised, double-blind, multicenter, placebo-controlled phase III pragmatic superiority trial comparing colchicine 0.5 mg with placebo administered orally once-daily in up to 2770 participants with CAD treated with PCI. Participants will be randomised in a 1:1 ratio to receive either colchicine 0.5 mg or placebo as an adjunct to standard of care. The trial is event driven with trial closure being performed when the targeted number of 566 primary endpoint events has been reached.

Participants will be seen by the site staff 1 month after randomisation and thereafter every 12 months as per standard of care (SOC) and for IMP dispense and compliance, completing questionnaires and outcome event assessment until end of study. After the first month, a telephone visit will be scheduled every 6 months in between two standard of care on-site visits.

Connect with a study center

  • Algemeen Stedelijk Ziekenhuis Campus Aalst

    Aalst, 9300
    Belgium

    Active - Recruiting

  • Het Ziekenhuisnetwerk Antwerpen

    Antwerpen, 2020
    Belgium

    Active - Recruiting

  • Universitair Ziekenhuis Antwerpen

    Antwerpen, 2650
    Belgium

    Active - Recruiting

  • Imelda

    Bonheiden, 2820
    Belgium

    Active - Recruiting

  • AZ Sint-Jan Brugge-Oostende AV

    Brugge, 8000
    Belgium

    Active - Recruiting

  • Grand Hôpital de Charleroi

    Charleroi, 6060
    Belgium

    Site Not Available

  • Humani Charleroi

    Charleroi, 6042
    Belgium

    Active - Recruiting

  • ISPPC CHU Charleroi

    Charleroi, 6042
    Belgium

    Site Not Available

  • Ziekenhuis Oost Limburg

    Genk, 3600
    Belgium

    Active - Recruiting

  • AZ Sint-Lucas & Volkskliniek

    Gent, 9000
    Belgium

    Active - Recruiting

  • Universitair Ziekenhuis Gent

    Gent, 9000
    Belgium

    Active - Recruiting

  • Jessa Ziekenhuis

    Hasselt, 3500
    Belgium

    Active - Recruiting

  • Algemeen Ziekenhuis Groeninge

    Kortrijk, 8500
    Belgium

    Active - Recruiting

  • UZ Leuven

    Leuven, 3000
    Belgium

    Active - Recruiting

  • Centre Hospitalier Regional De La Citadelle

    Liège, 4000
    Belgium

    Active - Recruiting

  • Clinique Saint-Luc Bouge

    Namur, 5004
    Belgium

    Active - Recruiting

  • AZ Delta

    Roeselare, 8800
    Belgium

    Active - Recruiting

  • AZ Turnhout

    Turnhout, 2300
    Belgium

    Active - Recruiting

  • Cliniques Universitaires Saint-Luc

    Woluwe-Saint-Lambert, 1200
    Belgium

    Active - Recruiting

  • UCL Mont-Godinne

    Yvoir, 5530
    Belgium

    Active - Recruiting

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