- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT04112576
Physiological Signals, Activity and Posture for Surface Mounted Insertable Cardiac Monitor in Heart Failure Study (HAPI-HF)
To characterize the physiological signals collected from a Wearable Cardiac Monitor (WCM) prototype device in subjects with heart failure and preserved ejection fraction (HFpEF) and compare against signals from subjects with heart failure and reduced ejection fraction (HFrEF).
To evaluate the relationship of physiological signals measured from a wearable cardiac monitor (WCM) prototype device with ECHO measures of systolic and diastolic function
Study Overview
Status
Conditions
Intervention / Treatment
Detailed Description
This is a non-randomized, feasibility study that will enroll up to 100 participants clinically diagnosed with HFpEF or HFrEF. Approximately 70% of participants will have HFpEF and 30% will have HFrEF.
There will be one study visit per participant. The study visit includes device placement and data collection during postural changes. Echocardiograms will also be collected throughout the study and at least 30% of participants will undergo a submaximal exercise test. The device will then be removed.
Study Type
Enrollment (Actual)
Contacts and Locations
Study Locations
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Singapore, Singapore, 169609
- National Heart Center Singapore
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Taipei City, Taiwan, 10449
- Mackay Memorial Hospital
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Illinois
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Chicago, Illinois, United States, 60611
- Northwestern University
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Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Sampling Method
Study Population
Description
Inclusion Criteria:
- Patients with NYHA class II or III heart failure defined by symptoms and signs of heart failure
- Documented episode of decompensated heart failure in the past 3 years, which either: a) resulted in a hospital admission (primary diagnosis) or b) was treated in out-patient clinic
- HFrEF defined by documented evidence of EF ≤ 40% OR
- HFpEF defined by documented evidence of:
- EF ≥ 50% and no prior record of EF < 40%
- Evidence of relevant structural heart disease or diastolic dysfunction on echocardiographic as defined in the 2016 ESC guidelines
- Able to understand and willing to provide written informed consent to participate in the trial
- Age 21 years old or greater
- Willing and able to participate in the required testing
Exclusion Criteria:
- Prior hospitalization, CV event or surgery within 6 weeks
- Subject is currently enrolled in another clinical trial (excluding registries) that may interfere with the placement of the study system or include the usage of investigational drugs.
- Patients with Active Implantable Medical Devices
- Known allergy to materials used in the study (adhesive tape, titanium, ECG electrodes)
- Have a prosthetic cardiac valve, previously underwent cardiac valve surgery or have hemodynamically unstable (as judged by local investigator) valvular disease
- Subject is pregnant as indicated by patient record
- Patients with rash or open wound on torso locations where investigational devices will be placed
- Patient deemed as clinically unstable or unsuitable to perform prescribed testing as judged by the local investigator
Study Plan
How is the study designed?
Design Details
- Observational Models: Cohort
- Time Perspectives: Prospective
Cohorts and Interventions
Group / Cohort |
Intervention / Treatment |
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HFrEF
Participants that are diagnosed with NYHA class II or III heart failure with reduced ejection fraction.
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Participants will be fitted with a wearable cardiac monitor placed on the skin that measures physiologic signals.
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HFpEF
Participants that are diagnosed with NYHA class II or III heart failure with preserved ejection fraction.
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Participants will be fitted with a wearable cardiac monitor placed on the skin that measures physiologic signals.
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What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
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Physiologic Signal Detection
Time Frame: 12 months
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Characterize differences in cardiac physiology and dynamics between heart failure with preserved ejection fraction and heart failure with reduced ejection fraction patient populations using a wearable cardiac monitor prototype device.
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12 months
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Collaborators and Investigators
Sponsor
Investigators
- Principal Investigator: Carolyn Lam, MD, National Heart Center Singapore
Study record dates
Study Major Dates
Study Start (Actual)
Primary Completion (Actual)
Study Completion (Actual)
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
Keywords
Additional Relevant MeSH Terms
Other Study ID Numbers
- C2116
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.
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