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RecruitingNCT05366153REDEEM-CADUpdated Dec 4, 2025

Risk-guided Disease managEment Plan to prevEnt CAD in Patients Treated With Previous Cancer

An observational study in Coronary Artery Disease, sponsored by Baker Heart and Diabetes Institute. Recruiting at 2 sites in Australia. Open to participants aged 40 Years to 70 Years, including healthy volunteers. Per ClinicalTrials.gov, last updated 2025-12-04.

Sponsored by Baker Heart and Diabetes Institute · Observational

Study type
Observational
Model
Cohort
Time perspective
Prospective
Enrollment
748
Ages
40 Years to 70 Years
Sex
All
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Study summary

REDEEM-CAD is a prospective multi-centre study of CAD risk evaluation and management in cancer survivors 40-70 years with chemotherapy or radiotherapy >5 years ago.

Read the detailed description

REDEEM-CAD is a prospective multi-centre study in which a process of evaluating the risk of coronary artery disease is studied in cancer survivors 40-70 years with chemotherapy or radiotherapy >5 years ago. The efficacy of this CAD risk evaluation will be compared with the broad community in two existing studies - CAUGHT-CAD and EDCAD. This unique Screening/Management Plan (SMP) has 2 components; 1) A novel clinical and imaging-based screening algorithm to select those most likely to develop coronary artery disease, 2) A clinical review to ensure optimal risk factor control and cardio protection.

Follow-up of treated patients will continue for an average of 36 months, with clinic reviews at 12, 24 and 36 months. The results will define the prevalence of subclinical coronary artery disease, and the feasibility and the efficacy of the SMP.

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Conditions studied

  • Coronary Artery Disease
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Who can participate

Ages eligible
40 Years to 70 Years
Sexes eligible
All
Accepts healthy volunteers
Yes
Sampling method
Non-probability sample

Study population

Cancer survivors 40-70 years with chemotherapy or radiotherapy >5 years ago

Inclusion criteria

A history of cancer >5 y ago associated with potential cardiotoxicity from chemotherapy and/or radiotherapy (chiefly survivors of breast cancer, Hodgkin's lymphoma and prostate cancer).

Exclusion criteria

Exclusion Criteria:

  • Unable to provide written informed consent to participate in this study
  • Known coronary artery disease at recruitment
  • History of previous coronary artery disease
  • Inability to acquire interpretable CT images
  • Contraindications/Intolerance to or already taking statin therapy
  • Oncologic (or other) life expectancy \<12 months or any other medical condition (including pregnancy) that results in the belief (deemed by the Chief Investigators) that it is not appropriate for the patient to participate in this trial
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Study design

Observational model
Cohort
Time perspective
Prospective
Enrollment
748 participants (estimated)
Patient registry
No
Biospecimen retention
Samples without dna

Groups and cohorts

  • Survivor Screening/Management Plan

    In cancer survivors; 1. A novel clinical and CT imaging-based screening algorithm to select those most likely to develop coronary artery disease, 2. A clinical review to ensure optimal risk factor control and cardiac protection.

    Diagnostic Test: Coronary CT

  • Non-cancer Screening/Management Plan

    In matched non-cancer patients (from EDCAD trial); 1. A novel clinical and CT imaging-based screening algorithm to select those most likely to develop coronary artery disease, 2. A clinical review to ensure optimal risk factor control and cardiac protection.

    Diagnostic Test: Coronary CT

Interventions

  • Diagnostic testCoronary CT

    Screening/Management Plan

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What researchers measure

Primary outcomes

  1. Proportion of evaluated patients who should undergo CAD prevention

    High clinical risk, or intermediate risk with CAC score \>0

    Time frame: 3 years

Secondary outcomes

  1. Proportion with critical CAD

    Coronary stenosis \>70% by CT coronary angiogram

    Time frame: 3 years

  2. Proportion at intermediate clinical risk

    Intermediate clinical risk (0.8-2.0% annualized risk by Pooled Cohort Equation)

    Time frame: 3 years

  3. Statin responsiveness

    Change in plaque volume

    Time frame: 3 year follow-up

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Study locations

2 of 2 sites recruiting
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References and documents

Publications

  • Soh CH, Smith J, Shrestha S, Nolan M, Wong J, Nerlekar N, Marwick TH. Screening for coronary artery disease among cancer survivors: rationale and design of the REDEEM-CAD study. Cardiooncology. 2025 Feb 4;11(1):10. doi: 10.1186/s40959-025-00308-7. PubMed 39905553 ↗
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Registry details

Key details

Study ID
NCT05366153
Lead sponsor
Baker Heart and Diabetes Institute
Collaborators
Western Health, Australia, Northern Hospital, Australia, Menzies Institute for Medical Research, Peter MacCallum Cancer Centre, Australia, The Alfred
Responsible party
Sponsor
First posted
May 9, 2022
Start date
Oct 18, 2023
Primary completion
May 2026 (estimated)
Completion
May 2026 (estimated)
Last update
Dec 4, 2025

Study contacts

Tom Marwick, MBBS,PhD,MPH
Contact
tom.marwick@baker.edu.au
+61 3 8532 1550
Lisa Riddell
Contact
lisa.riddell@baker.edu.au
+61 3 8532 1550
Tom Marwick, MBBS,PhD,MPH
principal investigator · Baker Heart and Diabetes Institute

Oversight

Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

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