IC14 (Atibuclimab) in Arrhythmogenic Cardiomyopathy (NCT06275893) | Clinical Trial Compass
CompletedPhase 1/2
IC14 (Atibuclimab) in Arrhythmogenic Cardiomyopathy
United States1 participantsStarted 2024-03-29
Plain-language summary
The goal of this clinical trial is to test IC14 (atibuclimab) in patients with arrhythmogenic cardiomyopathy (ACM) and who have an implantable cardoverter/defibrillator in place. ACM is also called arrhythmogenic right ventricular dysplasia (ARV) or arrhythmogenic right ventricular cardiomyopathy (ARVC). The main questions the study aims to answer are the effect of treatment on blood markers of inflammation, safety, and pharmacokinetics. There will also be measurements of myocardial imaging of C-C chemokine receptor type 2 (CCR2+) immune cells (optional), monitoring of cardiac arrhythmias using the patient's pre-existing intracardiac cardioverter/defibrillator (ICD) and a Holter monitor, electrocardiogram (ECG), echocardiogram (ECHO), and blood tests. Results will be compared to baseline; there is no inactive placebo treatment group.
Participants will be asked to undergo screening and baseline testing, then receive 4 intravenous infusions with blood measurements before and after the infusion (including 24, 48, and 72 hours and 7, 14, and 28 days). Participants will be offered specialized scanning of the heart muscle, and will be asked to provide recordings from their ICD, undergo Holter monitoring twice, and have electrocardiograms (ECG), echocardiograms (ECHO) and blood tests.
Who can participate
Age range
18 Years
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion criteria
. Age ≥ 18 years
. Diagnosis of arrhythmogenic cardiomyopathy and: 1) meeting the 2020 Modified Task Force Criteria as affected;
. Left ventricular ejection fraction of ≥30%
. Functioning implantable cardioverter/defibrillator with remote interrogation capability
. One of the following: 1) a history of ventricular tachycardia or ventricular fibrillation (VF); 2) ≥500 ventricular premature contractions (VPCs) in 24 hours on the most recent 24-hour Holter monitor recording; or 3) C-reactive protein \>=1.5 mg/mL
. Agreement by subject, physician, and cardiologist to not change concomitant ACM medications or to conduct catheter ablation during study participation unless needed for management of life-threatening conditions
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
What they're measuring
1
Safety: Treatment-emergent adverse events and serious adverse events
. Receiving continuous infusion of antiarrhythmic medication at time of enrollment
. Previous major vascular intervention within 4 weeks
. NYHA heart failure class IV, except palpitations
. Major surgery within 6 weeks
. Patient has participated in any study using an investigational drug or device within 30 days
. Life expectancy of less than 1 year due to non-cardiac pathology
. History of allergic reaction to atibuclimab (IC14) or any monoclonal antibody drug product or other CD14-derived drug product or any component used in the study (including contrast media)