NCT03862131 · REGISTRY CONDITION SEARCH

PROactive Evaluation of Function to Avoid CardioToxicity

Found through the registry condition index, not selected as a treatment recommendation. This discovery collection was restricted to studies with posted results.

Phase: PHASE2
Status at capture: TERMINATED
Registry last update: 2025-07-29

This study is intended to evaluate the ability of an intramyocardial strain analysis package with cardiac MRI to assist in the early detection and management of cardiotoxicity from therapeutics used to treat cancer.

Open the original ClinicalTrials.gov record → · Download preserved record

What did the study report?

Outcomes, safety and baseline populations are separate source sections. Quality-of-life measures appear under their original outcome titles.

flow

Participant flow

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baseline

Baseline characteristics

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outcome · POSTED

ROC AUC of MyoStrain® Compared to Standard CMR Measurements (LV End Diastolic Volume Index, LV End Systolic Volume Index, LV Stroke Volume Index and Left Ventricular Ejection Fraction) to Detect Myocardial Dysfunction During Cancer Treatment

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outcome · POSTED

Sensitivity of MyoStrain® Compared to CMR Standard Measurements (LV End Diastolic Volume Index, LV End Systolic Volume Index, LV Stroke Volume Index and Left Ventricular Ejection Fraction) to Detect Myocardial Dysfunction During Cancer Treatment

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outcome · POSTED

Specificity of MyoStrain® and CMR Standard Measurements (LV End Diastolic Volume Index, LV End Systolic Volume Index, LV Stroke Volume Index and Left Ventricular Ejection Fraction) to Detect Myocardial Dysfunction During Cancer Treatment

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outcome · POSTED

Accuracy of MyoStrain® and CMR Standard Measurements (LV End Diastolic Volume Index, LV End Systolic Volume Index, LV Stroke Volume Index and Left Ventricular Ejection Fraction) to Detect Myocardial Dysfunction During Cancer Treatment

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outcome · POSTED

Independent Effectiveness of MyoStrain® to Detect Cardiac Dysfunction Compared to Standard Cardiac Imaging Measures

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adverse events

Adverse events

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more info

Limitations, agreements, and source contact

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Who could take part

eligibility Criteria: Inclusion Criteria: * Participant in the SURVIVE registry * Signed informed consent form for PROACT * Histological diagnosis of any cancer type (patients with treated and clinically stable brain metastasis are acceptable) * Scheduled to receive anti-cancer therapy (radiation therapy is permitted) Exclusion Criteria: * Contraindication to magnetic resonance imaging (MRI) * Unable to comply with study investigations (in the judgment of the investigator) * Life expectancy less than 1 year * Note: If a patient develops a temporary contraindication (e.g. temporary tissue expanders in breast cancer patients) after the baseline MRI, follow up MRIs will be discontinued for safety for the duration in which the patient has the contraindication. However, once the patient is no longer contraindicated to receiving MRIs, the study schedule may resume with their next scheduled MRI time point from the date of enrollment. Therefore, some time points may be skipped during the patient's enrollment in the study. Also, if a patient needs a repeat MRI at any time point for any reason (i.e. panic attack during the MRI causing them to not be able to continue, unreadable images, etc.), we may repeat the MRI as long as the patient is willing.
healthy Volunteers: false
minimum Age: 18 Years
sex: ALL
std Ages: ADULT
OLDER_ADULT

Treatment arms and interventions

arm Groups

description
* After consenting to the PROACT study, patients will undergo a baseline MRI to determine their risk stratification for the study. This baseline MyoStrain® MRI must demonstrate 2 or more segments measuring \>-10% or 9 or more segments \>-17% for entrance into the study as the Higher Risk Group * The unblinded treatment arm will enhance patient management by augmenting standard of care with serial MyoStrain® monitoring of the impact of cancer therapy on myocardial function. * Higher Risk unblinded patients will continue to undergo MyoStrain® MRI testing, regardless of study arm, at 1 month (+1 week), 3 months (+ 1 week), 6 months (+1 week), 12 months (+ 30 days), 24 months (+30 days), and 36 months (+30 days) after the baseline visit. * In addition to the MyoStrain® testing, patients will also be asked to complete a brief patient satisfaction questionnaire at each PROACT time point.
intervention Names
Device: MyoStrain®
label
MyoStrain® unblinded treatment arm
type
EXPERIMENTAL
description
* After consenting to the PROACT study, patients will undergo a baseline MRI to determine their risk stratification for the study. This baseline MyoStrain® MRI must demonstrate 2 or more segments measuring \>-10% or 9 or more segments \>-17% for entrance into the study as the Higher Risk group * The blinded control arm will provide investigators with LVEF and LVEDV/LVESV measurements, which are clinical, in conjunction with standard of care * Higher Risk blinded patients will continue to undergo MyoStrain® MRI testing, regardless of study arm, at 1 month (+1 week), 3 months (+ 1 week), 6 months (+1 week), 12 months (+ 30 days), 24 months (+30 days), and 36 months (+30 days) after the baseline visit. * In addition to the MyoStrain® testing, patients will also be asked to complete a brief patient satisfaction questionnaire at each PROACT time point.
intervention Names
Device: MyoStrain®
label
MyoStrain® blinded control arm
type
ACTIVE_COMPARATOR

interventions

arm Group Labels
MyoStrain® blinded control arm
MyoStrain® unblinded treatment arm
description
MyoStrain® SENC software receives image data from MRI storage archives and performs viewing, image manipulation, communication, printing, and quantification of images.
name
MyoStrain®
other Names
Cardiac MRI Imaging Software
Intramyocardial Strain
type
DEVICE

Study design

allocation

RANDOMIZED

intervention Model

PARALLEL

masking Info

masking: DOUBLE
masking Description: Patients will be classified based on baseline segmental MyoStrain Fast-SENC strain testing, into lower and higher risk groups. The higher risk group will be randomized with half blinded and half unblinded to intramyocardial strain in terms of assessing cardiotoxicity incidence and management. Physicians will have knowledge of MyoStrain intramyocardial strain and cardiac MRI information in the unblinded group to augment standard of care in detecting and managing cardiotoxicity. Physicians will not have access to or knowledge of intramyocardial strain and cardiac MRI data, except 4 standard cardiac measures, for patients in the blinded group.
who Masked: PARTICIPANT
CARE_PROVIDER

primary Purpose

SUPPORTIVE_CARE

Enrollment

count: 49
type: ACTUAL

Registered outcome plans (not posted results)

primary Outcomes

description
The area under the curve refers to the area under the curve of Receiver operating characteristic curves (ROC AUC) to evaluate the accuracy of MyoStrain® to detect cardiotoxicity compared to Cardiovascular Magnetic Resonance (CMR) Imaging standard measurements. * Myocardial dysfunction was defined as the occurrence of either clinical or subclinical cardiotoxicity. * Clinical cardiotoxicity was defined as an absolute change in LVEF \> 10% from baseline to below 53% combined with heart failure symptoms or elevation in NT pro BNP to above 199 pg/mL. * In patients with LVEF \< 53% at baseline, clinical cardiotoxicity was defined by a symptomatic drop in LVEF \> 10% or a HF hospitalization. * Subclinical CTX was defined as an asymptomatic patient with a greater than 10% decrease in LVEF, worsening GLS more than 15% from baseline, or new elevation in NT pro BNP \>199 pg/mL.
measure
ROC AUC of MyoStrain® Compared to Standard CMR Measurements (LV End Diastolic Volume Index, LV End Systolic Volume Index, LV Stroke Volume Index and Left Ventricular Ejection Fraction) to Detect Myocardial Dysfunction During Cancer Treatment
time Frame
Through 36 months
description
Sensitivity is defined as the number of true positives divided by the number of true positives + number of false negatives. * Myocardial dysfunction was defined as the occurrence of either clinical or subclinical cardiotoxicity. * Clinical cardiotoxicity was defined as an absolute change in LVEF \> 10% from baseline to below 53% combined with heart failure symptoms or elevation in NT pro BNP to above 199 pg/mL. * In patients with LVEF \< 53% at baseline, clinical cardiotoxicity was defined by a symptomatic drop in LVEF \> 10% or a HF hospitalization. * Subclinical CTX was defined as an asymptomatic patient with a greater than 10% decrease in LVEF, worsening GLS more than 15% from baseline, or new elevation in NT pro BNP \>199 pg/mL
measure
Sensitivity of MyoStrain® Compared to CMR Standard Measurements (LV End Diastolic Volume Index, LV End Systolic Volume Index, LV Stroke Volume Index and Left Ventricular Ejection Fraction) to Detect Myocardial Dysfunction During Cancer Treatment
time Frame
Through 36 months
description
Specificity is defined as the number of true negatives divided by the number of true negatives + number of false positives. * Myocardial dysfunction was defined as the occurrence of either clinical or subclinical cardiotoxicity. * Clinical cardiotoxicity was defined as an absolute change in LVEF \> 10% from baseline to below 53% combined with heart failure symptoms or elevation in NT pro BNP to above 199 pg/mL. * In patients with LVEF \< 53% at baseline, clinical cardiotoxicity was defined by a symptomatic drop in LVEF \> 10% or a HF hospitalization. * Subclinical CTX was defined as an asymptomatic patient with a greater than 10% decrease in LVEF, worsening GLS more than 15% from baseline, or new elevation in NT pro BNP \> 199 pg/mL
measure
Specificity of MyoStrain® and CMR Standard Measurements (LV End Diastolic Volume Index, LV End Systolic Volume Index, LV Stroke Volume Index and Left Ventricular Ejection Fraction) to Detect Myocardial Dysfunction During Cancer Treatment
time Frame
Through 36 months
description
Accuracy is defined as (true positives + true negatives) divided by the total number of cases * Myocardial dysfunction was defined as the occurrence of either clinical or subclinical cardiotoxicity. * Clinical cardiotoxicity was defined as an absolute change in LVEF \> 10% from baseline to below 53% combined with heart failure symptoms or elevation in NT pro BNP to above 199 pg/mL. * In patients with LVEF \< 53% at baseline, clinical cardiotoxicity was defined by a symptomatic drop in LVEF \> 10% or a HF hospitalization. * Subclinical CTX was defined as an asymptomatic patient with a greater than 10% decrease in LVEF, worsening GLS more than 15% from baseline, or new elevation in NT pro BNP \>199 pg/mL.
measure
Accuracy of MyoStrain® and CMR Standard Measurements (LV End Diastolic Volume Index, LV End Systolic Volume Index, LV Stroke Volume Index and Left Ventricular Ejection Fraction) to Detect Myocardial Dysfunction During Cancer Treatment
time Frame
Through 36 months
description
Myocardial dysfunction is the occurrence of either clinical or subclinical cardiotoxicity. * Clinical cardiotoxicity was defined as an absolute change in LVEF \>10% from baseline to below 53% combined with heart failure symptoms or elevation in NT pro BNP to above 199 pg/mL * In patients with LVEF \<53% at baseline, clinical cardiotoxicity was defined by a symptomatic drop in LVEF \>10% or a HF hospitalization * Subclinical CTX was defined as an asymptomatic patient with a greater than 10% decrease in LVEF, worsening GLS more than 15% from baseline, or new elevation in NT pro BNP \>199 pg/mL
measure
Independent Effectiveness of MyoStrain® to Detect Cardiac Dysfunction Compared to Standard Cardiac Imaging Measures
time Frame
Through 36 months

Full study description

brief Summary: This study is intended to evaluate the ability of an intramyocardial strain analysis package with cardiac MRI to assist in the early detection and management of cardiotoxicity from therapeutics used to treat cancer.
detailed Description: The primary purpose of the PROACT study is to test the accuracy of MyoStrain® to detect cardiotoxicity in patients on high risk cancer therapy. After undergoing baseline MRI and meeting eligibility criteria, patients will be further randomized to an unblinded arm (MyoStrain® measured and available to the treatment team) and a blinded arm (MyoStrain® measured but not available to the treatment team). This randomization will aid in an exploratory aim of testing the feasibility of MyoStrain® to guide cardioprotective therapy in the unblinded vs blinded arms. However, as all patients will have MyoStrain® measured, all patients (both treatment arms) will be combined for testing the primary outcome measure.

Source references

references

citation
Daniel J. Lenihan, Gregory M. Lanza, Pamela K. Woodard, Joshua Mitchell, SUPERIOR DETECTION OF CARDIOTOXICITY USING CARDIAC MRI MYOSTRAIN DURING CANCER CHEMOTHERAPY, Journal of the American College of Cardiology, Volume 83, Issue 13, Supplement, 2024, Page 2350, ISSN 0735-1097, https://doi.org/10.1016/S0735-1097(24)04340-7. (https://www.sciencedirect.com/science/article/pii/S0735109724043407)
type
RESULT
citation
Joshua Mitchell, Syed Z. Qamer, Gregory M. Lanza, Pamela K. Woodard, JAMES WHAYNE, Daniel J. Lenihan, MYOCARDIAL STRAIN GUIDED CARDIOPROTECTION DURING CHEMOTHERAPY WITH CARDIAC MRI IMPROVES CARDIAC HEALTH, Journal of the American College of Cardiology, Volume 83, Issue 13, Supplement, 2024, Page 2673, ISSN 0735-1097, https://doi.org/10.1016/S0735-1097(24)04663-1. (https://www.sciencedirect.com/science/article/pii/S0735109724046631)
type
RESULT