Heart disorder
MONDO:0005267A disease involving the heart and/or pericardium.
Also known as: cardiac disease, disease of heart, disease or disorder of heart, disorder of heart, disorder of heart/pericardium, heart disease, heart disease or disorder, heart disorder
6782 clinical trials for this condition and its sub-types, 311 tagged with Heart disorder itself.
Follow this condition to get notified about new trialsWhere it sits in the disease tree
Browse by category →Sub-types of Heart disorder
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Heart failure 1,354 trials · 1,681 incl. sub-types
4 sub-types
- Congestive heart failure 263 trials · 778 incl. sub-types Sub-types →
- Symptomatic heart failure 6 trials · 96 incl. sub-types Sub-types →
- Cardio-renal syndrome 18 trials
- High output heart failure 0 trials
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Cardiac rhythm disease 173 trials · 1,522 incl. sub-types
17 sub-types
- Atrial fibrillation 893 trials · 899 incl. sub-types Sub-types →
- Cardiac arrest 255 trials
- Ventricular tachycardia 123 trials · 135 incl. sub-types Sub-types →
- Atrial tachycardia 18 trials · 72 incl. sub-types Sub-types →
- Cardiac conduction defect 10 trials · 72 incl. sub-types Sub-types →
- Sudden cardiac arrest 72 trials
- Cardiogenetic rhythm disorder 2 trials · 68 incl. sub-types Sub-types →
- Ventricular fibrillation 36 trials · 63 incl. sub-types Sub-types →
- Ventricular arrhythmias due to cardiac ryanodine receptor calcium release deficiency syndrome 53 trials
- Sudden arrhythmia death syndrome 35 trials
- His bundle tachycardia 1 trial
- Torsade-de-pointes syndrome with short coupling interval 1 trial
- Cardiac conduction disease with or without cardiomyoopathy 0 trials Sub-types →
- Incessant infant ventricular tachycardia 0 trials
- Multifocal atrial tachycardia 0 trials
- Sino-auricular heart block 0 trials
- Sinoatrial node dysfunction and deafness 0 trials
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Coronary artery disorder 1,267 trials · 1,410 incl. sub-types
12 sub-types
- Intermediate coronary syndrome 97 trials
- Coronary stenosis 64 trials · 96 incl. sub-types Sub-types →
- Coronary atherosclerosis 78 trials · 92 incl. sub-types Sub-types →
- Nonobstructive coronary artery disease 28 trials
- Coronary thrombosis 14 trials
- Coronary vasospasm 4 trials · 11 incl. sub-types Sub-types →
- Coronary aneurysm 7 trials
- Coronary artery congenital malformation 3 trials · 4 incl. sub-types Sub-types →
- Postoperative ventricular dysfunction 4 trials
- Coronary artery disease, autosomal dominant, 1 1 trial
- Coronary artery disease, autosomal dominant 2 0 trials
- Fibromuscular dysplasia of the coronary arteries 0 trials
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Myocardial disorder 5 trials · 1,064 incl. sub-types
5 sub-types
- Myocardial infarction 370 trials · 612 incl. sub-types Sub-types →
- Myocardial ischemia 222 trials · 503 incl. sub-types Sub-types →
- Myocarditis 40 trials · 52 incl. sub-types Sub-types →
- Conduction system disorder 8 trials · 46 incl. sub-types Sub-types →
- Neoplasm of myocardium 0 trials Sub-types →
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Cardiomyopathy 155 trials · 823 incl. sub-types
12 sub-types
- Intrinsic cardiomyopathy 16 trials · 699 incl. sub-types Sub-types →
- Familial cardiomyopathy 2 trials · 219 incl. sub-types Sub-types →
- Tako-tsubo cardiomyopathy 16 trials
- Cardiomyopathy due to anthracyclines 16 trials
- Doxorubicin induced cardiomyopathy 7 trials
- Chagas cardiomyopathy 3 trials
- Extrinsic cardiomyopathy 3 trials Sub-types →
- Idiopathic cardiomyopathy 2 trials · 3 incl. sub-types Sub-types →
- Non-compaction cardiomyopathy 3 trials
- Keshan disease 0 trials
- Uhl anomaly 0 trials
- Autoimmune cardiomyopathy 0 trials Sub-types →
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Heart valve disorder 181 trials · 771 incl. sub-types
4 sub-types
- Aortic valve disorder 77 trials · 398 incl. sub-types Sub-types →
- Mitral valve disorder 48 trials · 198 incl. sub-types Sub-types →
- Tricuspid valve disorder 25 trials · 94 incl. sub-types Sub-types →
- Pulmonary valve disorder 3 trials · 26 incl. sub-types Sub-types →
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Cardiogenetic disease 3 trials · 618 incl. sub-types
73 sub-types
- Familial cardiomyopathy 2 trials · 219 incl. sub-types Sub-types →
- Atrial septal defect 45 trials · 78 incl. sub-types Sub-types →
- Postural orthostatic tachycardia syndrome 71 trials
- Cardiogenetic rhythm disorder 2 trials · 68 incl. sub-types Sub-types →
- Ventricular arrhythmias due to cardiac ryanodine receptor calcium release deficiency syndrome 53 trials
- Tetralogy of fallot 34 trials
- Patent ductus arteriosus 28 trials Sub-types →
- Ventricular septal defect 24 trials · 26 incl. sub-types Sub-types →
- Familial bicuspid aortic valve 6 trials · 21 incl. sub-types Sub-types →
- NOTCH1-related AOS spectrum disorder 0 trials · 16 incl. sub-types Sub-types →
- Alagille syndrome 15 trials Sub-types →
- DiGeorge syndrome 11 trials
- Hypoplastic left heart syndrome 10 trials Sub-types →
- CHARGE syndrome 4 trials Sub-types →
- Velocardiofacial syndrome 4 trials
- Supravalvular aortic stenosis 3 trials
- Dextro-looped transposition of the great arteries 2 trials Sub-types →
- Ellis-van Creveld syndrome 1 trial Sub-types →
- Coronary artery disease, autosomal dominant, 1 1 trial
- Dextrocardia 1 trial
- Inherited mitral valve disease 0 trials · 1 incl. sub-types Sub-types →
- Structural congenital heart disease, multiple types - GATA4 0 trials · 1 incl. sub-types Sub-types →
- 8q24.3 microdeletion syndrome 0 trials
- ACTC1-related distal arthrogryposis with congenital heart disease 0 trials
- ACTN2-related cardiac and skeletal myopathy 0 trials Sub-types →
- CHIME syndrome 0 trials
- COG1-congenital disorder of glycosylation 0 trials
- Ehlers-Danlos syndrome, cardiac valvular type 0 trials
- Ehlers-Danlos syndrome, musculocontractural type 0 trials Sub-types →
- GATA6-related congenital heart disease with or without pancreatic agenesis or neonatal diabetes 0 trials Sub-types →
- HAND1 related congenital heart defect 0 trials
- HAND2 related congenital heart defect 0 trials
- Holt-Oram syndrome 0 trials Sub-types →
- Hordnes Engebretsen Knudtson syndrome 0 trials
- LMNA-related cardiocutaneous progeria syndrome 0 trials
- Larsen-like syndrome, B3GAT3 type 0 trials
- MGAT2-congenital disorder of glycosylation 0 trials
- MYH-6 related congenital heart defects 0 trials
- PLD1-related congenital heart disease 0 trials
- Peters plus syndrome 0 trials
- RBFOX2-related congenital heart disorder 0 trials
- Sengers syndrome 0 trials
- TARP syndrome 0 trials
- TFAP2B-related congenital heart disease spectrum disorder 0 trials Sub-types →
- TNNT2-related cardiomyopathy 0 trials Sub-types →
- Alveolar capillary dysplasia with misalignment of pulmonary veins 0 trials
- Autosomal dominant intellectual disability-craniofacial anomalies-cardiac defects syndrome 0 trials
- Cardiac anomalies - developmental delay - facial dysmorphism syndrome 0 trials
- Cardiac conduction disease with or without cardiomyoopathy 0 trials Sub-types →
- Cardiac valvular dysplasia, X-linked 0 trials
- Congenital alveolar dysplasia due to FGF10 0 trials
- Congenital alveolar dysplasia due to TBX4 0 trials
- Congenital heart defects, multiple types, 2 0 trials
- Congenital heart defects, multiple types, 3 0 trials
- Congenital heart defects, multiple types, 5 0 trials
- Congenital heart defects, multiple types, 8, with or without heterotaxy 0 trials
- Congenital heart defects, multiple types, 9 0 trials
- Congenital vertebral-cardiac-renal anomalies syndrome 0 trials Sub-types →
- Coronary artery disease, autosomal dominant 2 0 trials
- Dilated cardiomyopathy-hypergonadotropic hypogonadism syndrome 0 trials
- Familial atrial myxoma 0 trials
- Familial atrioventricular septal defect 0 trials Sub-types →
- Familial retinal arterial macroaneurysm 0 trials
- Fibromuscular dysplasia of the coronary arteries 0 trials
- Heart defects-limb shortening syndrome 0 trials
- Lethal left ventricular non-compaction-seizures-hypotonia-cataract-developmental delay syndrome 0 trials
- Mehta lewis patton syndrome 0 trials
- Patent ductus arteriosus-bicuspid aortic valve-hand anomalies syndrome 0 trials
- Pericardial effusion, chronic 0 trials
- Severe hypotonia-psychomotor developmental delay-strabismus-cardiac septal defect syndrome 0 trials
- Sinoatrial node dysfunction and deafness 0 trials
- Transketolase deficiency 0 trials
- Tricuspid atresia 0 trials
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Congenital heart disease 269 trials · 419 incl. sub-types
23 sub-types
- Heart septal defect 3 trials · 94 incl. sub-types Sub-types →
- Tetralogy of fallot 34 trials
- Syndromic congenital heart disease 0 trials · 31 incl. sub-types Sub-types →
- Patent ductus arteriosus 28 trials Sub-types →
- Persistent truncus arteriosus 8 trials Sub-types →
- Coronary artery congenital malformation 3 trials · 4 incl. sub-types Sub-types →
- Congenital pulmonary veins anomaly 0 trials · 3 incl. sub-types Sub-types →
- Dextro-looped transposition of the great arteries 2 trials Sub-types →
- Structural congenital heart disease, multiple types - GATA4 0 trials · 1 incl. sub-types Sub-types →
- ACTC1-related distal arthrogryposis with congenital heart disease 0 trials
- GATA5-related congenital heart defects 0 trials Sub-types →
- GATA6-related congenital heart disease with or without pancreatic agenesis or neonatal diabetes 0 trials Sub-types →
- HAND1 related congenital heart defect 0 trials
- HAND2 related congenital heart defect 0 trials
- PLD1-related congenital heart disease 0 trials
- RBFOX2-related congenital heart disorder 0 trials
- TFAP2B-related congenital heart disease spectrum disorder 0 trials Sub-types →
- Aortic valve atresia 0 trials
- Congenital heart defects, multiple types 0 trials Sub-types →
- Heart defects-limb shortening syndrome 0 trials
- Mehta lewis patton syndrome 0 trials
- Mitral atresia disorder 0 trials
- Tricuspid atresia 0 trials
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Cardiac ventricle disorder 4 trials · 406 incl. sub-types
2 sub-types
- Aortic valve disorder 77 trials · 398 incl. sub-types Sub-types →
- Postoperative ventricular dysfunction 4 trials
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Heart conduction disease 7 trials · 178 incl. sub-types
10 sub-types
- Postural orthostatic tachycardia syndrome 71 trials
- Atrioventricular block 57 trials · 63 incl. sub-types Sub-types →
- Sinoatrial node disorder 5 trials · 22 incl. sub-types Sub-types →
- Progressive familial heart block 0 trials · 19 incl. sub-types Sub-types →
- Brugada syndrome 10 trials Sub-types →
- Catecholaminergic polymorphic ventricular tachycardia 9 trials · 10 incl. sub-types Sub-types →
- Wolff-Parkinson-White syndrome 3 trials
- Short QT syndrome 1 trial Sub-types →
- NKX2.5-related congenital, conduction and myopathic heart disease 0 trials
- Sinoatrial block 0 trials
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Inflammation of heart layer 1 trial · 114 incl. sub-types
2 sub-types
- Endocarditis 51 trials · 61 incl. sub-types Sub-types →
- Myocarditis 40 trials · 52 incl. sub-types Sub-types →
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Cardiogenic shock 100 trials
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Coronary microvascular disorder 69 trials
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Endocardium disorder 0 trials · 61 incl. sub-types
3 sub-types
- Endocarditis 51 trials · 61 incl. sub-types Sub-types →
- Endocardial fibroelastosis 0 trials
- Neoplasm of endocardium 0 trials Sub-types →
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Pericardium disorder 2 trials · 36 incl. sub-types
3 sub-types
- Pericarditis 20 trials · 24 incl. sub-types Sub-types →
- Pericardial effusion 8 trials · 10 incl. sub-types Sub-types →
- Neoplasm of pericardium 0 trials Sub-types →
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Rheumatic heart disease 18 trials
4 sub-types
- Acute rheumatic heart disease 0 trials
- Rheumatic congestive heart failure 0 trials
- Rheumatic myocarditis 0 trials
- Rheumatic pericarditis 0 trials Sub-types →
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22q11.2 deletion syndrome 7 trials · 13 incl. sub-types
4 sub-types
- DiGeorge syndrome 11 trials
- Velocardiofacial syndrome 4 trials
- Chromosome 22q11.2 deletion syndrome, distal 0 trials
- Congenital unilateral hypoplasia of depressor anguli oris 0 trials
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Hypertensive heart disease 7 trials
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Heart neoplasm 3 trials · 7 incl. sub-types
10 sub-types
- Heart cancer 2 trials · 4 incl. sub-types Sub-types →
- Benign neoplasm of heart 0 trials Sub-types →
- Cardiac germ cell tumor 0 trials Sub-types →
- Familial atrial myxoma 0 trials
- Heart malignant hemangiopericytoma 0 trials
- Neoplasm of endocardium 0 trials Sub-types →
- Neoplasm of epicardium 0 trials Sub-types →
- Neoplasm of myocardium 0 trials Sub-types →
- Primary adult heart tumor 0 trials
- Primary pediatric heart tumor 0 trials
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PHACE syndrome 2 trials
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Carcinoid heart disease 2 trials
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Aortopulmonary window 1 trial
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Heart aneurysm 1 trial
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Myocardial rupture 1 trial
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Thomas syndrome 0 trials
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Cardiac tuberculosis 0 trials
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Cor biloculare 0 trials
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Polyvalvular heart disease syndrome 0 trials
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White forelock with malformations 0 trials
Most studied deeper sub-types
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Can a new care pathway speed up advanced heart failure decisions?
Disease control Not yet recruitingResearchers are testing whether a standardized care pathway helps adults with advanced heart failure in Latin America complete a multidisciplinary evaluation and receive a documented treatment decision within 90 days. The trial includes 360 adults with acquired or structural hear…
Sponsor: CardioVision International Tech, S.A.S. de C.V. • Aim: Disease control
Last updated Sep 19, 2026 00:00 UTC
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New pill could help failing hearts pump better
Disease control Not yet recruitingThis study tests an experimental oral drug called AC01 in 400 people with chronic advanced heart failure and a weak heart pump. The goal is to see if AC01 can safely improve heart function over 12 weeks compared to a placebo. Participants will have heart ultrasounds and blood tes…
Phase 2 • Sponsor: AnaCardio AB • Aim: Disease control
Last updated Sep 16, 2026 00:00 UTC
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New combo therapy aims to rescue failing hearts without transplant
Disease control Not yet recruitingThis study tests whether using a heart pump (Impella 5.5) along with standard heart failure medications can help people with severe heart failure and shock recover without needing a heart transplant or permanent artificial heart. About 250 adults with weak hearts (ejection fracti…
Sponsor: Abiomed Inc. • Aim: Disease control
Last updated Sep 12, 2026 00:00 UTC
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Can a daily pill keep a rare heart disease in check for the long haul?
Disease control Not yet recruitingThis study tests the long-term safety and tolerability of acoramidis, an oral medication that stabilizes the transthyretin protein, in people newly diagnosed with transthyretin amyloid cardiomyopathy (ATTR-CM), a condition that can lead to heart failure. Participants who complete…
Phase 3 • Sponsor: Eidos Therapeutics, a BridgeBio company • Aim: Disease control
Last updated Aug 13, 2026 00:00 UTC
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Can a new heart valve offer lasting relief for pulmonary stenosis?
Disease control Not yet recruitingThis study follows people with moderate to severe pulmonary regurgitation or stenosis who receive the PULSTA transcatheter pulmonary valve, a less invasive option for replacing a faulty heart valve. Researchers will track how well the valve works over time, measuring improvements…
Sponsor: Taewoong Medical Co., Ltd. • Aim: Disease control
Last updated Aug 12, 2026 00:00 UTC
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Can a 3D virtual world rehab your heart?
Disease control Not yet recruitingThis trial tests whether a virtual world-based cardiac rehabilitation program can improve heart health and participation compared to standard in-person rehab. The program, called Destination Cardiac Rehab, is a 3D interactive telehealth option that patients can use from home. Res…
Sponsor: Mayo Clinic • Aim: Disease control
Last updated Aug 06, 2026 00:00 UTC
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Peanut butter at breakfast may tame blood sugar and sharpen the mind
Disease control Not yet recruitingThis study looks at whether eating a daily serving of peanut butter at breakfast can improve blood sugar control, thinking skills, and heart health in middle-aged adults with prediabetes. Participants will either add peanut butter to their first meal or stick with their usual die…
Sponsor: Penn State University • Aim: Disease control
Last updated Jul 22, 2026 00:00 UTC
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New heart valve aims to improve tricuspid replacement outcomes
Disease control Not yet recruitingThis study is testing a new artificial heart valve, called the TRIFORMIS RESILIA, for people who need their tricuspid valve replaced. The tricuspid valve controls blood flow between two right heart chambers. Researchers will follow 75 adults who receive this valve during surgery …
Sponsor: Edwards Lifesciences • Aim: Disease control
Last updated Jul 08, 2026 00:00 UTC
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New program aims to slash repeat hospital visits for heart and kidney patients
Disease control Not yet recruitingThis study tests a program called Moxie that sends weekly mail and a mobile app to help people with chronic heart, kidney, or diabetes conditions manage their health after a hospital stay. The goal is to see if it reduces the chance of going back to the hospital. About 9000 adult…
Sponsor: University of Calgary • Aim: Disease control
Last updated Jun 27, 2026 12:31 UTC
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Could a light cap save infant brains after cardiac arrest?
Disease control Not yet recruitingThis early study tests a special cap that shines near-infrared light on the heads of infants who have had a cardiac arrest in the hospital. The light is meant to reduce brain injury caused when blood flow returns. The trial will include 30 infants with heart disease and will chec…
Sponsor: Mitovation, Inc • Aim: Disease control
Last updated Jun 27, 2026 12:24 UTC
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New heart valve offers hope for patients with severe leaky heart
Disease control Not yet recruitingThis early study tests a new device called the TRICENTO G2 to treat severe tricuspid regurgitation, a condition where a heart valve leaks badly. Ten adults with symptoms like shortness of breath or swelling will get the valve through a minimally invasive procedure. The goal is to…
Sponsor: Medira GmbH • Aim: Disease control
Last updated Jun 27, 2026 12:09 UTC
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New program aims to catch late effects in childhood cancer survivors
Disease control Not yet recruitingThis trial tests a program called ONLOOP that reminds adult survivors of childhood cancer to get important screening tests. These tests can find late effects like heart disease or second cancers early. About 900 survivors in Ontario will be randomly assigned to get the reminders …
Sponsor: The Hospital for Sick Children • Aim: Disease control
Last updated Jun 27, 2026 07:54 UTC
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Could a simple breathing device boost heart rehab?
Disease control Not yet recruitingThis study will test whether adding a special breathing exercise (inspiratory muscle training) to standard cardiac rehab helps heart patients recover better. About 80 adults who have been hospitalized for a heart condition will take part. The main goal is to see if the training i…
Sponsor: Cliniques universitaires Saint-Luc- Université Catholique de Louvain • Aim: Disease control
Last updated Jun 27, 2026 07:51 UTC
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Can tiny bubbles make heart scans crystal clear?
Diagnosis Not yet recruitingThis trial tests whether an experimental contrast agent called NH002 can improve the quality of heart ultrasound images in adults with suspected or known heart disease. The agent is given as an injection or infusion and contains tiny microbubbles that help outline the heart's inn…
Phase 3 • Sponsor: Trust Bio-sonics, Inc. • Aim: Diagnosis
Last updated Aug 02, 2026 00:00 UTC
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New handheld ECG device could make heart tests as easy as holding a phone
Diagnosis Not yet recruitingThis study tests a small, handheld ECG device that records heart activity when held against the chest and sends the data via smartphone to a doctor. Researchers will enroll 594 adults with known or suspected heart conditions to see if the new device is as good as the standard 10-…
Sponsor: HeartEye • Aim: Diagnosis
Last updated Jun 27, 2026 14:01 UTC
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AI-Powered heart scans could sharpen diagnosis
Diagnosis Not yet recruitingThis study will test whether a deep learning-based image reconstruction method can improve the quality of coronary CT scans. Researchers will look at existing scans from 200 patients who had a CT angiogram for suspected heart disease. Two radiologists will rate the images on a sc…
Sponsor: Philips Clinical & Medical Affairs Global • Aim: Diagnosis
Last updated Jun 27, 2026 13:00 UTC
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New heart MRI could slash scan time and hassle
Diagnosis Not yet recruitingThis study tests a new cardiac MRI method called Free-Running Framework (FRF) that lets patients breathe normally and skips the sticky ECG electrodes. It captures a 3D image of the whole heart in one go, potentially making scans faster and more comfortable. Researchers will compa…
Sponsor: Matthias Stuber • Aim: Diagnosis
Last updated Jun 27, 2026 13:00 UTC
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Face scan could replace blood pressure cuff, study says
Diagnosis Not yet recruitingThis study tests a new, contactless camera technology that measures heart rate, blood pressure, and heart disease risk from a short video of your face. Researchers will compare these readings to standard medical tests in 300 adults aged 30 and older in Jakarta. If accurate, this …
Sponsor: Tarumanagara University • Aim: Diagnosis
Last updated Jun 27, 2026 12:10 UTC
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Can AI match specialists in spotting heart trouble in kids?
Diagnosis Not yet recruitingThis study will check if a fast, bedside heart ultrasound performed by emergency doctors or interpreted by artificial intelligence can accurately detect heart problems in children who already have heart disease. About 200 children aged 0-21 will be included. The results will be c…
Sponsor: Nicklaus Children's Hospital f/k/a Miami Children's Hospital • Aim: Diagnosis
Last updated Jun 27, 2026 12:05 UTC
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AI-Powered PET scans could revolutionize heart device infection diagnosis
Diagnosis Not yet recruitingThis study explores whether artificial intelligence can make PET scans better at detecting and monitoring infections in implanted heart devices like pacemakers and artificial valves. Researchers will compare AI analysis of scans to standard visual interpretation in 200 patients. …
Phase 4 • Sponsor: Fundacion Clinic per a la Recerca Biomédica • Aim: Diagnosis
Last updated Jun 27, 2026 09:10 UTC
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AI could help family doctors catch hidden heart disease
Diagnosis Not yet recruitingThis study tests whether an AI platform called DeepECG can help family doctors and nurse practitioners better detect structural heart disease from electrocardiograms. The trial will involve 2,000 patients and use a stepped-wedge design where clinics gradually switch on the AI. Th…
Sponsor: Montreal Heart Institute • Aim: Diagnosis
Last updated Jun 26, 2026 19:10 UTC
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Newer sedative faces off against propofol in heart patients
Symptom relief Not yet recruitingResearchers compare two sedatives, remimazolam and propofol, for patients with heart disease who need a transesophageal echocardiogram (TEE), a procedure that uses a tube in the esophagus to take pictures of the heart. Adults scheduled for an elective TEE receive one of the two d…
Phase 4 • Sponsor: Icahn School of Medicine at Mount Sinai • Aim: Symptom relief
Last updated Sep 21, 2026 20:00 UTC
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Remote stress coaching tested for heart attack survivors under 55
Symptom relief Not yet recruitingThis study tests a 13-week remote stress recovery program for people who had a heart attack before age 55 and still feel distressed. The program includes online sessions with a therapist, a workbook, and videos. The goal is to see if a larger trial is possible by checking how man…
Sponsor: Uppsala University • Aim: Symptom relief
Last updated Jul 18, 2026 00:00 UTC
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Caregiver burnout breakthrough? study tests Home-Based wellness program
Symptom relief Not yet recruitingThis study tests whether an 8-week virtual wellness program is practical and helpful for unpaid caregivers of people with advanced heart or lung disease. The program includes personalized exercise, nutrition advice, and stress management, all delivered at home with professional s…
Sponsor: University Health Network, Toronto • Aim: Symptom relief
Last updated Jul 15, 2026 00:00 UTC
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New oxygen device aims to ease breathing at home for chronically ill patients
Symptom relief Not yet recruitingThis study tests whether a new type of home oxygen therapy, called high-flow nasal cannula (HFNC), can improve breathing comfort and quality of life for people with long-term lung or heart conditions. Participants will try both HFNC and standard oxygen therapy for two weeks each …
Sponsor: Università degli Studi di Ferrara • Aim: Symptom relief
Last updated Jun 27, 2026 07:53 UTC
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New recovery plan aims to speed up heart surgery healing
Symptom relief Not yet recruitingThis study tests whether a structured recovery program helps people who have heart surgery with a heart-lung machine recover faster. The program includes steps before, during, and after surgery to reduce pain, lower opioid use, and shorten hospital stays. About 92 adults having t…
Sponsor: Centre hospitalier de l'Université de Montréal (CHUM) • Aim: Symptom relief
Last updated Jun 26, 2026 18:13 UTC
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Super-Resolution heart scans: sharper images without extra radiation?
Knowledge-focused Not yet recruitingThis study will take standard heart CT scans from 1000 adults with structural heart disease and use a super-computer to create ultra-high-resolution images. The goal is to see if these enhanced images show more detail than the originals. No new treatments are being tested; it's a…
Sponsor: National Heart, Lung, and Blood Institute (NHLBI) • Aim: Knowledge-focused
Last updated Sep 21, 2026 20:00 UTC
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Heart and lung rehab under the microscope: what really works?
Knowledge-focused Not yet recruitingThis study will follow up to 840 people with heart disease or COPD who join a group rehab program. Researchers want to see how many patients take part, how often they attend, and how their test results and quality of life change. The goal is to find out what helps patients improv…
Sponsor: Nordsjaellands Hospital • Aim: Knowledge-focused
Last updated Jun 27, 2026 12:35 UTC
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New study tracks rare genetic heart condition
Knowledge-focused Not yet recruitingThis study watches how dilated cardiomyopathy (a weakened heart muscle) progresses in adults with specific BAG3 gene changes. Researchers will track heart function and health events over time in 30 participants. No treatment is given—the goal is to better understand the disease.…
Sponsor: Rocket Pharmaceuticals Inc. • Aim: Knowledge-focused
Last updated Jun 27, 2026 11:03 UTC
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New score may predict delirium after heart surgery
Knowledge-focused Not yet recruitingThis study will test a simple score to predict which patients may become confused (delirium) after planned heart surgery. About 100 adults will be checked before surgery using memory, orientation, and frailty tests. The goal is to identify high-risk patients early so doctors can …
Sponsor: University Hospital Tuebingen • Aim: Knowledge-focused
Last updated Jun 27, 2026 09:11 UTC
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AI chatbot aims to teach women heart attack symptoms
Knowledge-focused Not yet recruitingThis study tests whether an AI-powered app called HeartBot II can improve women's awareness of heart attack symptoms. About 200 women will be randomly assigned to use the app right away or wait 12 weeks. Participants complete surveys about their knowledge and confidence in recogn…
Sponsor: University of California, San Francisco • Aim: Knowledge-focused
Last updated Jun 27, 2026 09:05 UTC
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Cuff workout may change heart rhythms, study warns
Knowledge-focused Not yet recruitingThis study looks at how a special type of exercise—using a cuff to partly block blood flow to a limb—affects the heart. Forty healthy adults will do low-weight exercises with and without the cuff while researchers measure heart cycle timing and filling. The goal is to see if this…
Sponsor: Montclair State University • Aim: Knowledge-focused
Last updated Jun 27, 2026 09:05 UTC
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AI coaches heart surgeons: video feedback boosts bypass skills?
Knowledge-focused Not yet recruitingThis study tests whether AI-generated video feedback can help cardiac surgeons improve their technique in coronary artery bypass grafting. One hundred surgeons will submit a video of their surgery, receive AI-created clips highlighting areas for improvement, then submit a follow-…
Sponsor: China National Center for Cardiovascular Diseases • Aim: Knowledge-focused
Last updated Jun 27, 2026 09:03 UTC
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30,000 blood samples could revolutionize rapid disease testing
Knowledge-focused Not yet recruitingThis study will collect blood samples from 30,000 adults in the UK with various health conditions, including blood clots, infections, heart disease, diabetes, and more. The samples will be used to develop and fine-tune new diagnostic tests for the cobas® lumira device, which allo…
Sponsor: LumiraDx UK Limited • Aim: Knowledge-focused
Last updated Jun 27, 2026 09:00 UTC
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No more fasting before heart catheterization? trial challenges standard practice
Knowledge-focused Not yet recruitingThis study looks at whether eating before an elective cardiac catheterization is safe and better for patients. Researchers will randomly assign 2000 adults to either fast or eat as desired before their procedure. They will compare patient satisfaction and breathing complications …
Sponsor: Munson Medical Center • Aim: Knowledge-focused
Last updated Jun 26, 2026 13:07 UTC