Clinical trials
ICD clinical trials
Below are recruiting icd clinical trials, each written for real people, not researchers. We’re tracking 53 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06667505Recruiting
Testing an online education program for ICD patients
This trial tests an online educational program designed to help people with heart failure who have or are waiting for an ICD (a device that helps control heart rhythm). It includes patients, their caregivers, and healthcare professionals to see if the program improves understanding and outcomes.
Belfast, County AntrimAges 18 years+ - NCT07372196Recruiting
Left bundle branch pacing after myectomy for hypertrophic cardiomyopathy
This trial is testing a new way to pace the heart (left bundle branch pacing) for people with hypertrophic cardiomyopathy who still have a dangerous heart rhythm problem after myectomy surgery. It aims to see if this pacing can reduce the risk of sudden cardiac death.
Novosibirsk, Novosibirsk OblastAges 18–75 - NCT07429110Recruiting
ColoSeal device study for rectal cancer surgery patients
This study tests a device called ColoSeal that protects the connection made during rectal cancer surgery. It is for patients who are having surgery to remove the tumor and reattach the bowel, and who also need a temporary ostomy.
Orlando, FloridaAges 22–75 - NCT05766943Recruiting
Testing a new device feature to reduce signal noise in S-ICD patients
This study tests whether a smart feature (Smart Pass) can reduce unwanted electrical signal interference in people with an implanted S-ICD. It may help the device work more smoothly and reduce potential noise-related problems.
Charleston, South CarolinaAges 18 years+ - NCT07258602Enrolling by invitation
Understanding life with an ICD: A patient interview study
This study involves one-on-one interviews with people who have an ICD to understand their experiences and quality of life. If you have an ICD and speak Dutch, you may be able to share your story in a 30–60 minute conversation.
LeuvenAges 18 years+ - NCT03544489Recruiting
Exercise program after ICD implant
This trial studies whether adding a structured exercise program after an ICD implant is safe and helpful for people with certain heart rhythm problems. You may qualify if you can comfortably walk daily and can follow the study schedule for several months.
Seattle, WashingtonAges 18 years+ - NCT03588286Recruiting
Check heart rhythm risk early after a heart attack
This trial tests whether a programmed heart rhythm test can better identify who needs an implanted defibrillator (ICD) soon after a heart attack. It may help prevent dangerous fast heart rhythms (tachyarrhythmias) by guiding who gets an ICD.
Boston, MassachusettsAges 18–85 - NCT07324031Recruiting
Study of a new under-the-skin defibrillator (the Parasternal EV-ICD)
This study tests a new type of defibrillator that goes underneath the skin, near your breastbone, to protect against dangerous heart rhythms. It may be an option if you need an ICD but haven't had certain prior chest surgeries or devices.
Scottsdale, ArizonaAges 18 years+ - NCT05373940Recruiting
ICD placement to prevent sudden heart death in people over 70
This study looks at placing an ICD, a device that can stop dangerous heart rhythms, to help prevent sudden cardiac death. It is for people over 70 with specific heart function and heart failure symptoms.
Aix-en-ProvenceAges 70 years+ - NCT07360158Recruiting
Studying a new implantable heart device (ICD) for heart patients
This study is testing a new type of implantable cardioverter-defibrillator (ICD) or cardiac resynchronization therapy defibrillator (CRT-D) called the CorSky Family. The goal is to see how well it works for people who need a device to help their heart pump properly and prevent dangerous rhythms.
Graz, StyriaAges 18–99 - NCT06402188Recruiting
ColoSeal Device Study for Rectal Cancer Surgery
This study tests a new device called the ColoSeal ICD System that may help protect the reconnection of your bowel after surgery for rectosigmoid or rectal cancer. It is designed for people who are already scheduled for surgery that includes a temporary colostomy or ileostomy.
YerevanAges 18–70 - NCT06520150Recruiting
Comparing two numbing methods for S-ICD heart device placement
This study compares two ways of numbing the chest area (regional anesthesia) for people getting an S-ICD heart device. The goal is to find which method works better and is safer for patients who are at higher risk for general anesthesia.
Wroclaw, Lower Silesian VoivodeshipAges 18–90 - NCT07084142Recruiting
Digital aid for ICD decisions
This study is developing a digital tool to help people 70 and older with heart failure decide whether an ICD (a device that prevents dangerous heart rhythms) is right for them. Participants will help test and improve this tool.
San Francisco, CaliforniaAges 60 years+ - NCT03357926Recruiting
Building predictions for atrial fibrillation in pacemaker patients
This study creates a database to better predict who with a pacemaker or ICD will develop atrial fibrillation (an irregular heart rhythm). It may help your care team spot risk earlier and tailor monitoring sooner.
GrazAges 18 years+ - NCT06935526Enrolling by invitation
Mobile app and phone calls for ICD patients
This trial tests if a mobile app and regular phone check-ins can help reduce anxiety and improve confidence for people with an implantable cardioverter-defibrillator (ICD). It may be a good fit if you have an ICD, feel some anxiety, and use an Android smartphone.
Antalya, KonyaaltıAges 18 years+ - NCT07784192Recruiting
Nerve block versus spinal morphine for hip surgery pain
This study compares two ways to manage pain after hip surgery: a nerve block (a numbing injection near the hip) versus a spinal injection of morphine. The goal is to see which method provides better pain relief and fewer side effects.
Konya, SelcukluAges 18–65 - NCT07746336RecruitingPhase 4
Guiding heart ablation with 3D heart mapping
This trial tests a new heart-mapping technique to help doctors treat a fast heart rhythm caused by heart disease. It might improve the precision of the procedure, making it safer and more effective for patients with this condition.
BarcelonaAges 18–99 - NCT06055504Recruiting
Personalized defibrillator plan for non-ischemic heart failure (SPANISH-1)
This trial is testing a personalized approach to deciding who gets an implantable defibrillator (ICD) for people with heart failure due to dilated cardiomyopathy (not from blocked arteries). It aims to see if MRI scans and other factors can better match the device to those who need it most.
Santiago de Compostela, A CoruñaAges 18 years+ - NCT05072119Recruiting
Hospital registry to track heart device outcomes
This study keeps a secure record of people who receive a pacemaker, ICD, or implantable loop recorder, to understand how these devices perform over time. If you join, your care team will track your follow-up visits for at least 12 months.
Naples, NapoliAges 14 years+ - NCT04331249Recruiting
Monitoring heart device during and around your procedure
This trial looks at how to manage and check implanted heart devices (pacemakers/defibrillators) during and around a planned procedure. It may help teams improve safety and decision-making during surgery or catheter procedures.
Fürth, BavariaAges 18 years+ - NCT05754138Recruiting
Testing sports safety with a subcutaneous defibrillator
This study looks at whether it is safe to play sports if you have a specific type of implanted defibrillator under the skin. It will track your device performance and exercise habits, using home monitoring, to understand any risks from sports.
Tel AvivAges 10–60 - NCT03521050Recruiting
Registry study of ICD leads implanted since 2006
This study keeps a long-term record of people who get an ICD (a device that helps treat dangerous heart rhythms) and its lead. It may help doctors learn how ICD leads perform over time.
LucerneAges Any age - NCT05116176Enrolling by invitation
Study of experiences after getting an ICD for heart protection
This study follows people who are scheduled to get a new ICD (a device that helps protect the heart) and asks about their experiences and quality of life. It may help doctors understand what patients feel and how people do after ICD implantation.
Boston, MassachusettsAges 65 years+ - NCT06654284Enrolling by invitation
Quality of life after ICD implant or battery change
This study looks at how people feel and live their daily lives after getting an ICD or having the battery changed. Researchers want to understand your quality of life over time.
LeuvenAges 18 years+
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Common questions
- Are there clinical trials for icd?
- Yes. Clin2 currently lists 53 recruiting icd studies from the U.S. registry, each rewritten for real people, not researchers, so you can see what it’s testing and who it’s for.
- How do I know if I qualify for a icd trial?
- Each study lists its eligibility criteria — rules about age, diagnosis, and prior treatments. On every Clin2 trial page we explain these in words written for real people and offer a short, optional pre-screen for a fit read. The study team makes the final decision.
- Does it cost anything to join a icd trial?
- Using Clin2 is always free. Many trials cover the cost of the study treatment and related visits; some reimburse travel. The study team explains exactly what’s covered before you decide.
Related conditions
Clin2 helps you find and understand clinical trials and does not provide medical advice. Study data comes from ClinicalTrials.gov. Talk with your doctor about whether a specific trial is right for you.