Clinical trials
ICD clinical trials
Below are recruiting icd clinical trials, each written for real people, not researchers. We’re tracking 50 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT04499326Recruiting
Improve quality-of-life reporting after defibrillator heart ablation
This study looks at how to better track patients’ quality of life (how you feel and function) after catheter ablation for a dangerous heart rhythm, using questionnaires you complete. It may help the care team understand how to measure patient outcomes more accurately after treatment.
LondonAges 18 years+ - NCT04576130Recruiting
ICD study after cardiac arrest from an abnormal heart rhythm
This study looks at an implantable defibrillator (ICD) strategy in people who survived a cardiac arrest caused by an abnormal rhythm (ventricular fibrillation or ventricular tachycardia). It aims to reduce the risk of another dangerous rhythm after the blocked heart arteries are fully treated.
CopenhagenAges 18 years+ - NCT05568069Recruiting
Study of defibrillator implants for non-ischemic weak heart
This study looks at whether implantable defibrillators can reduce dangerous heart rhythms in people with non-ischemic cardiomyopathy (heart weakness not caused by blocked heart arteries), a heart scar, and very low pumping strength despite best treatment. It compares different approaches to choosing which patients should receive these devices.
High Wycombe, BuckinghamshireAges 18 years+ - NCT05665608Recruiting
Prevent sudden death after a heart attack with a defibrillator
This trial studies whether implanting a defibrillator (ICD) soon after a heart attack can lower the risk of sudden cardiac death in people with weaker heart pumping and symptoms of heart failure. It compares strategies around defibrillator implantation, aiming to improve safety and outcomes.
FeldkirchAges 18 years+ - NCT05835791Recruiting
Study of new ventricular arrhythmia patients getting ICD follow-up
This study looks at people who are newly diagnosed with a dangerous heart rhythm called ventricular tachycardia (VT) and who are getting an implantable cardioverter-defibrillator (ICD). It may help improve how patients are followed in the ICD clinic after the initial hospitalization.
Vancouver, British ColumbiaAges 18 years+ - NCT06005246Recruiting
Munich ME/CFS Study for Young People
This study is tracking children, teens, and young adults (up to age 25) who developed ME/CFS after an infection. It aims to better understand the condition in younger people.
Munich, BavariaAges Up to 25 years - NCT06037785Recruiting
Self-management support after an ICD shock
This study tests a self-management program to help people who have received a shock from their implantable cardioverter-defibrillator (ICD). The goal is to see if this program can improve recovery and well-being after a shock.
Seattle, WashingtonAges 18 years+ - NCT06455488Recruiting
Ventricular tachycardia management outcomes registry
This registry collects information about how ventricular tachycardia (a fast heart rhythm from the lower chambers) is managed and the results of different treatments. Participating can help improve future care.
Chicago, IllinoisAges 18 years+ - NCT06597578Recruiting
Registry for pacemaker and ICD lead removal
This trial is a registry that collects information from people who need to have a pacemaker or ICD lead removed. It helps doctors learn more about the procedure and how to improve care.
CologneAges 18 years+ - NCT06678529Recruiting
Can brain stimulation prevent confusion after hip surgery?
This study tests if a gentle, noninvasive brain stimulation called transcranial direct current stimulation (tDCS) can reduce postoperative delirium (sudden confusion) in older adults recovering from hip fracture surgery. It aims to see if tDCS is a safe, drug-free way to protect brain function.
Taiyuan, ShanxiAges 65 years+ - NCT06745778Recruiting
Study of heart device signals in patients with left bundle pacing
This study looks at the electrical signals recorded by a special type of pacing lead placed in the heart's left bundle branch. It aims to understand how these signals change over time in people who already have an ICD or CRT-D device.
Wenzhou, ZhejiangAges 18 years+ - NCT06771700Recruiting
S-ICD implantation study for heart patients
This study looks at implanting a type of ICD (implantable cardioverter-defibrillator) called a subcutaneous ICD, or S-ICD, which goes under the skin instead of in the heart. It is designed to help see how well this works in standard care.
Cologne, North Rhine-WestphaliaAges Any age - NCT06835361RecruitingPhase 2/Phase 3
Comparing two yeast infection treatments for women
This trial tests if a new combination vaginal suppository works better than the standard one for women with yeast infections. It aims to see if adding lactulose to clotrimazole helps clear the infection faster or more completely.
Minsk, Minsk CityAges 18–60 - NCT06964464RecruitingPhase 4
Comparing two heart failure medications in ICD patients
This trial compares two beta-blocker medications, carvedilol and metoprolol succinate, to see which one works better for people with heart failure who have an implantable cardioverter defibrillator (ICD). If you are currently taking metoprolol succinate, you may be able to switch to carvedilol and help researchers find the best treatment.
Scottsdale, ArizonaAges 18 years+ - NCT07020702Recruiting
Predicting sudden cardiac death risk in heart muscle disease
This study looks at how the heart's electrical signals can predict sudden cardiac arrest in people with a weakened heart muscle. It may help doctors identify who is at highest risk.
Clermont-FerrandAges 18–80 - NCT07189260Recruiting
Breathing exercises to prevent pneumonia after hip fracture
This trial tests whether simple breathing exercises before and after surgery can help prevent pneumonia in people with hip fractures. It is not a medication study—you'd use a small device to help you breathe deeply.
CopenhagenAges 18 years+ - NCT07247032Recruiting
Heart failure management with remote monitoring
This trial tests whether remote monitoring of your implanted heart device can help your doctors better manage your heart failure. It is for people with certain types of pacemakers or defibrillators who are willing to share their device data remotely.
ParisAges 18–85 - NCT07301242Recruiting
Study of ciprofol in older adults having limb surgery
This trial studies how the drug ciprofol works in older adults undergoing elective orthopedic limb surgery. The goal is to understand how the body processes the drug and how it affects patients, which may help improve its use for anesthesia in the elderly.
ShanghaiAges 65 years+ - NCT07342036Recruiting
Study of new heart device leads and tricuspid valve leakage
This study looks at how a new pacemaker or defibrillator lead may affect the tricuspid valve (the valve between the right upper and lower heart chambers). It helps doctors understand if the lead causes leakage (regurgitation) over time.
Bad Oeynhausen, North Rhine-WestphaliaAges 18 years+ - NCT06965621RecruitingPhase 2
Heart Nerve Imaging in Heart Failure with ICD
This study uses a special imaging agent (18F-mFBG) to take pictures of the nerves in your heart. It aims to better understand heart function in people with heart failure and an ICD.
Houston, TexasAges 18 years+ - NCT00733590Recruiting
Study after ICD generator replacement for heart attack patients
This study follows people who had a prior heart attack and later received a replacement ICD (a device that helps prevent sudden dangerous heart rhythms). It is observational, meaning it mainly looks at outcomes and device-related information rather than testing a new drug.
Washington D.C., District of ColumbiaAges 18–85 - NCT01999140Recruiting
ICD and CRT-D device registry for patients worldwide
This trial is a real-world registry that collects information from people who receive an implantable heart defibrillator or related device. It helps doctors understand how these devices are used and how patients do over time.
Washington D.C., District of ColumbiaAges Any age - NCT02275637Recruiting
Testing heart-rhythm monitoring from implanted devices
This study checks how well implanted heart rhythm devices can detect rhythm problems in everyday patients. It may help improve detection and follow-up over the next year.
BergamoAges Any age - NCT07556263Recruiting
Hip Fracture Recovery: Mobility and Daily Life Outcomes
This study looks at how well people recover their ability to move and do everyday activities after a hip fracture treated at OLVG hospital. Researchers will review your medical records and recovery progress to understand what helps people regain independence.
AmsterdamAges 18 years+
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Common questions
- Are there clinical trials for icd?
- Yes. Clin2 currently lists 50 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.