- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT05880160
Safety of Withdrawal of Pharmacological Treatment for Recovered HER2 Targeted Therapy Related Cardiac Dysfunction (HER-SAFE)
Randomised Control Trial for the Safety of Withdrawal of Pharmacological Treatment for Recovered HER2 Targeted Therapy Related Cardiac Dysfunction
Study Overview
Status
Intervention / Treatment
Detailed Description
Trial design: Two centre open label randomised control trial to evaluate the phased withdrawal versus continuation of heart failure treatment for 'recovered' human epidermal growth factor receptor 2 (HER2) therapy-related cardiac dysfunction in non-high risk patients following completion of HER2 therapy. The trial will include cardiovascular magnetic resonance scans (CMR) with automated in-line analytics to improve the sensitivity for detection of early relapse, and detailed patient questionnaires assessing medication disutility to better understand participant motivations and concerns related to treatment continuation and withdrawal.
Trial population: The trial will recruit 90 adult participants (>18 years) with a prior diagnosis of HER2-targeted therapy related cardiac dysfunction, who currently receive standard heart failure/ cardioprotective medications (any combination of Angiotensin-converting enzyme [ACE] inhibitors, angiotensin receptor blockers [ARBs] and/or beta-blockers), and whose cardiac function has 'recovered'. 'Recovery' is defined as absence of heart failure symptoms with left ventricular ejection fraction (LVEF) improved to 50% or greater and N-terminal pro B-type natriuretic peptide (NTproBNP) <200ng/L, for greater than 6 months. Patients will be recruited from Barts Health and University College London Hospitals (UCLH) cardio-oncology and breast cancer clinics. Exclusion criteria: Patients with advanced/ metastatic HER2 positive breast cancer requiring ongoing HER2 therapies or with life expectancy <12months will be excluded. Patients classed as high/very high cardiotoxicity risk according to the European Society of Cardiology/International Cardio-Oncology Society Position Statement (Lyon et al, 2020), LVEF <50% prior to HER2-therapies or on completion of anthracycline treatment, or indications for ongoing ACE inhibitors, ARBs and/or beta-blockers, nor those with absolute contraindications to CMR.
Interventions and Duration of treatment: Participants will undergo phased withdrawal of heart failure/ cardioprotective treatments according to a pre-specified algorithm based on the 'Withdrawal of pharmacological treatment for heart failure in patients with recovered dilated cardiomyopathy' (TRED-HF) study protocol (Halliday et al 2019). This had been designed following extensive consultation with independent experts and attempts to mimic 'real-world' medication withdrawal in clinical practice. Medications will be down titrated in a phased process every 2 weeks over a maximum of 16 weeks. Drug doses will be reduced by 50% in a stepwise manner every 2 weeks, until the patient is taking 25% or less of the maximum recommended dose at which point the medication will be stopped. Monitoring with fortnightly virtual consultations will confirm drug dose reduction and provide support. Participants will undergo clinical assessment at 6, 14 and 24 weeks and 6, 9 and 12 months with weight, blood pressure, and biomarker measurement. At baseline, 6- and 12-month visits detailed cardiovascular phenotyping using CMR and symptom and disutility questionnaires will be undertaken.
Study Type
Enrollment (Estimated)
Phase
- Not Applicable
Contacts and Locations
Study Contact
- Name: Benjamin Dowsing, MBBS MSc BSc
- Phone Number: +447912148972
- Email: benjamin.dowsing@nhs.net
Study Locations
-
-
-
London, United Kingdom, NW1 2BU
- Recruiting
- University College London Hospital
-
Sub-Investigator:
- Benjamin Dowsing
-
Contact:
- Benjamin Dowsing, MBBS MSc BSc
- Phone Number: 07912148972
- Email: benjamin.dowsing@nhs.net
-
Principal Investigator:
- Malcolm Walker
-
London, United Kingdom, EC1A 7BE
- Recruiting
- St Bartholemew's Hospital
-
Principal Investigator:
- Charlotte Manisty
-
Contact:
- Benjamin Dowsing, MBBS MSc BSc
- Phone Number: +447912148972
- Email: benjamin.dowsing@nhs.net
-
Sub-Investigator:
- Benjamin Dowsing
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
- Adult
- Older Adult
Accepts Healthy Volunteers
Description
Inclusion Criteria:
- Adult participants (>18 years)
- A prior diagnosis of human epidermal growth factor receptor 2 (HER2)- targeted therapy related cardiac dysfunction, who currently receive standard heart failure/cardioprotective medications (any combination of angiotensin-converting enzyme [ACE] inhibitors, angiotensin receptor blockers [ARBs] and/or beta-blockers).
- Cardiac function has 'recovered'. 'Recovery' is defined as absence of heart failure symptoms with left ventricular ejection fraction (LVEF) improved to 50% or greater and N-terminal pro B-type natriuretic peptide (NTproBNP) <125ng/L, for greater than 6 months.
Exclusion Criteria:
- Advanced/ metastatic HER2 positive breast cancer requiring ongoing HER2 therapies or with life expectancy <12months.
- Patients classed as high/very high cardiovascular risk according to the International Cardio-Oncology Society (ICOS) risk stratification
- Patients with LVEF <50% prior to HER2-therapy initiation or on completion of anthracycline treatment
- Patients with ongoing indications for the cardioprotective medication - ACE inhibitors, ARBs and/or beta-blockers
- Patients with absolute contraindications to cardiovascular magnetic resonance scans (CMR).
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: Treatment Withdrawal
Participants will undergo phased withdrawal of heart failure/ cardioprotective treatments according to a pre-specified algorithm based on the 'Withdrawal of pharmacological treatment for heart failure in patients with recovered dilated cardiomyopathy' (TRED-HF) study protocol (Halliday et al 2019).
Medications will be down titrated in a phased process every 2 weeks over 16 weeks maximum.
Drug doses will be reduced by 50% every 2 weeks, until the patient is taking 25% or less of the maximum recommended dose at which point they will be stopped.
Monitoring with fortnightly virtual consultations will confirm dose reduction and provide support.
Participants will undergo clinical assessment at 6, 14 and 24 weeks and 6, 9 and 12 months with weight, blood pressure, and biomarker measurement.
At baseline, 6- and 12-month visits detailed cardiovascular phenotyping using cardiovascular magnetic resonance scans and symptom and disutility questionnaires will be undertaken.
|
As per arm/group description
|
No Intervention: Treatment Continuation
Participants will continue their current heart failure/ cardioprotective treatments.
Participants will undergo clinical assessment at 6, 14 and 24 weeks and 6, 9 and 12 months with weight, blood pressure, and biomarker measurement.
At baseline, 6- and 12-month visits detailed cardiovascular phenotyping using cardiovascular magnetic resonance scans and symptom and disutility questionnaires will be undertaken.
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Relapse in Cardiotoxicity
Time Frame: 12 months
|
Number of participants with relapse in cardiotoxicity, defined based on International Cardio-Oncology Society 2021 Guidelines as (at least one of):
|
12 months
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Cardiac Biomarkers (N-terminal pro B-type natriuretic peptide [NT-proBNP])
Time Frame: 12 months
|
Change from baseline at 6 and 12 months in the cardiac biomarker NT-proBNP (measured in pg/L)
|
12 months
|
Cardiac Biomarkers (Troponin T)
Time Frame: 12 months
|
Change from baseline at 6 and 12 months in the cardiac biomarkers Troponin T (measured in ng/L).
|
12 months
|
Quality of life (Kansas City Cardiomyopathy Questionnaire)
Time Frame: 12 months
|
Change from baseline at 6 and 12 months in the quality of life questionnaire score - the Kansas City Cardiomyopathy Questionnaire (Minimum 0 - Maximum 100; 0 to 24: very poor to poor; 25 to 49: poor to fair; 50 to 74: fair to good; and 75 to 100: good to excellent).
|
12 months
|
Quality of life (Minnesota Living with Heart Failure Questionnaire)
Time Frame: 12 months
|
Change from baseline at 6 and 12 months in quality of life questionnaire score - the Minnesota Living with Heart Failure Questionnaire (Minimum 0 - Maximum 105, Higher score indicates worse outcome).
|
12 months
|
Heart rate
Time Frame: 12 months
|
Change from baseline at 6 and 12 months in baseline resting heart rate (beats per minute)
|
12 months
|
Blood Pressure
Time Frame: 12 months
|
Change from baseline at 6 and 12 months in blood pressure (Systolic and diastolic, mmHg)
|
12 months
|
Left Ventricular Volumes (By Cardiac MRI)
Time Frame: 12 months
|
Change from baseline at 6 and 12 months in CMR-derived left ventricular volumes (measured in ml and ml/m2)
|
12 months
|
Left Ventricular Ejection Fraction (By Cardiac MRI)
Time Frame: 12 months
|
Change from baseline at 6 and 12 months in CMR-derived left ventricular ejection fraction (measured in %)
|
12 months
|
Left Ventricular Strain (By Cardiac MRI)
Time Frame: 12 months
|
Change from baseline at 6 and 12 months in CMR-derived left ventricular strain (measured in %)
|
12 months
|
T1 mapping (By Cardiac MRI)
Time Frame: 12 months
|
Change from baseline at 6 and 12 months in CMR-derived native T1 mapping (measured in ms)
|
12 months
|
Medication Disutility
Time Frame: 12 months
|
Medication disutility is the inconvenience to the patient of taking a given medication.
This will be assessed with a structured questionnaire with qualitative responses regarding medication side effects, cost (financial and personal) and the benefits required to offset this.
|
12 months
|
Collaborators and Investigators
Sponsor
Collaborators
Investigators
- Principal Investigator: Charlotte Manisty, UCL
Study record dates
Study Major Dates
Study Start (Actual)
Primary Completion (Estimated)
Study Completion (Estimated)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Actual)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- 147133
- FS/CRTF/22/24395 (Other Grant/Funding Number: British Heart Foundation)
- 312432 (Other Identifier: IRAS)
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
Clinical Trials on Heart Failure
-
Tufts Medical CenterMetro West Medical CenterCompletedCongestive Heart Failure | Diastolic Heart Failure | Systolic Heart FailureUnited States
-
Abbott Medical DevicesCompletedHeart Failure | Heart Failure, Diastolic | Heart Failure, Systolic | Heart Failure NYHA Class II | Heart Failure NYHA Class III | Heart Failure With Reduced Ejection Fraction | Heart Failure NYHA Class IV | Heart Failure With Normal Ejection Fraction | Heart Failure; With Decompensation | Heart Failure...United States, Canada
-
Manipal UniversityUnknownHeart Failure | Decompensated Heart Failure | Acute Heart Failure | Diastolic Heart Failure | Systolic Heart FailureIndia
-
VA Eastern Colorado Health Care SystemNational Institute on Aging (NIA)CompletedHeart Failure | Heart Failure, Diastolic | Heart Failure, Systolic | Heart Failure With Reduced Ejection Fraction | Heart Failure With Preserved Ejection Fraction | Heart Failure; With Decompensation | Heart Failure,Congestive | Heart Failure AcuteUnited States
-
University Hospital, MontpellierCompletedHeart Failure | Diastolic Heart Failure | Systolic Heart Failure Stage CFrance
-
Wake Forest UniversityCompletedHeart Failure, Congestive | Heart Failure With Preserved Ejection Fraction
-
Lancaster General HospitalLouise von Hess Medical Research InstituteEnrolling by invitationDiastolic Heart FailureUnited States
-
Wake Forest UniversityNational Institute on Aging (NIA)CompletedHeart Failure, Congestive | Diastolic Heart FailureUnited States
-
Giresun UniversityIstanbul University - Cerrahpasa (IUC)RecruitingHeart Failure | Diastolic Heart Failure | Systolic Heart FailureTurkey
-
US Department of Veterans AffairsCompleted
Clinical Trials on Phased withdrawal of heart failure medications
-
Novartis PharmaceuticalsRecruiting
-
Xinjiang Medical UniversityFirst Affiliated Hospital of Xinjiang Medical UniversityRecruitingHeart Failure With Preserved Ejection Fraction | Renal DenervationChina
-
Alere San DiegoCompletedHeart Failure | Acute Decompensated Heart Failure | Systolic Heart FailureUnited Kingdom, Australia, New Zealand, Sweden, Ireland, Netherlands
-
LoneStar Heart, Inc.Not yet recruitingHeart Failure | Dilated Cardiomyopathy | Heart Failure With Reduced Ejection Fraction
-
LoneStar Heart, Inc.CompletedHeart Failure | Dilated CardiomyopathyItaly, Germany, Australia, Netherlands, New Zealand, Romania
-
Paracor Medical, IncTerminatedHeart FailureUnited States, Canada
-
Duke UniversityNational Heart, Lung, and Blood Institute (NHLBI)CompletedHeart Diseases | Cardiovascular Diseases | Coronary Disease | Heart Failure, CongestiveUnited States
-
Ingrid HopperHBACompleted
-
The Cleveland ClinicWellflix, Inc.CompletedHeart Failure; With DecompensationUnited States
-
Imperial College LondonRoyal Brompton & Harefield NHS Foundation TrustCompletedDilated CardiomyopathyUnited Kingdom