168 completed, 45 unknown, 43 recruiting, 16 active not recruiting. 136 Not applicable, 24 Phase 4, 10 Phase 2, 10 Phase 3, 1 Phase 1.
Follow Bradycardia: new trials by email Literature Review of Bradycardia trials Research Report on Bradycardia
Tick up to 5 trials to compare them side by side (eligibility, arms, endpoints, adverse events) in a Literature Matrix.
| Trial | Phase | Status | Sponsor | Enrollment | Start | Updated |
|---|---|---|---|---|---|---|
| Elevated Midline Positioning During Diaper Change in Preterm Infants 30-Degree Elevated Midline Positioning, Standard Lateral Position Diaper Change - Infant, Premature, Diseases, Premature Birth of Newborn | Not applicable | Not yet recruiting | Akdeniz University | 80 | 2026-11-01 | 2026-10-13 |
| Belgo-Luxembourg Leadless PM Registry CT scan heart, 24 hour ambulatory ECG monitoring - Bradyarrhythmias, AV Block Complete | Not applicable | Not yet recruiting | Universitaire Ziekenhuizen KU Leuven | 190 | 2026-11-01 | 2026-10-19 |
| Merlin Expanded ECG NSR Left Bundle Branch Implant - Heart Failure, Bradycardia | Not yet recruiting | Abbott Medical Devices | 50 | 2026-10-05 | 2026-10-16 | |
| Procedural Endpoint in Left Bundle Branch Area Pacing: Conduction System Capture Versus LV Septal Capture LBBAP with mandatory left ventricular conduction system capture (LBBP or LFP), LBBAP with left ventricular septal capture as the accepted procedural endpoint (LVSP) - Bradycardia, Atrioventricular Block | Not applicable | Not yet recruiting | Yonsei University | 300 | 2026-10-01 | 2026-09-04 |
| Head-to-Head (H2H) Comparison of Ambulatory Cardiac ECG Monitors in Japan Application of ambulatory cardiac monitor - Atrial Fibrillation (AF), Atrial Flutter | Not applicable | Not yet recruiting | iRhythm Technologies, Inc. | 130 | 2026-09-30 | 2026-10-19 |
| Cardiac Arrhythmias in Pediatric Emergency Department Arrhythmias, Cardiac, Tachycardia, Supraventricular | Not yet recruiting | Assiut University | 73 | 2026-09-13 | 2026-09-17 | |
| Transjugular Approach for Implantation of Active Fixation Leadless Pacemakers Aveir VR Leadless Pacemaker - Bradycardia, Heart Block | Not applicable | Not yet recruiting | Min Shen | 15 | 2026-09-10 | 2026-09-03 |
| SPIKE FLOW Endocardial Lead Safety and Performance Study Lead insertion, lead removal - Acute Myocardial Infarction (AMI), Asystole | Not applicable | Recruiting | FIAB SpA | 131 | 2026-08-07 | 2026-10-20 |
| Effects of Dexmedetomidine on Sublingual Microcirculation and Vascular Waterfall Phenomenon in Patients With Septic Shock Dexmedetomidine Intravenous Infusion - Septic Shock, Sepsis | Not applicable | Not yet recruiting | First Affiliated Hospital of Wannan Medical College | 20 | 2026-08-01 | 2026-06-18 |
| Chronic Evaluation of Novel Pacemaker System Calyan Pacemaker - Ventricular Pacing With Rate Response, Bradycardia | Not applicable | Recruiting | Calyan Technologies | 10 | 2026-07-01 | 2026-09-01 |
| Safety and Performances of the LINEA Cardiac Pacing Lead Optimized for the Implantation in Interventricular Septum Use of LINEA cardiac pacing lead - Bradycardia, Left Bundle Branch Area Pacing | Not applicable | Recruiting | MicroPort CRM | 450 | 2026-06-23 | 2026-09-23 |
| ALPs Single ChambEr New Device Leadless ventricular pacemaker implantation - Bradycardia, Brady-tachy Syndrome | Not applicable | Not yet recruiting | Cairdac SA | 10 | 2026-06-01 | 2026-03-10 |
| ALPs Single ChambEr New Device Study Leadless ventricular pacemaker implantation - Brady-tachy Syndrome, Brady Arrythmia | Not applicable | Not yet recruiting | Cairdac SA | 15 | 2026-06-01 | 2026-03-18 |
| BIO|STREAM.CSP Study Implantation of the Solia CSP S pacing lead for LBBAP - Cardiac Pacing, Cardiac Pacemaker | Recruiting | Biotronik SE & Co. KG | 1000 | 2026-05-25 | 2026-10-23 | |
| Conduction System Pacing Display Research System for SmartSync Pacing System Analyzer CSP Display research system - Bradycardia | Recruiting | Medtronic Cardiac Rhythm and Heart Failure | 100 | 2026-05-21 | 2026-07-29 | |
| Impact of Allometric Pacing Rate on Ventricular Diastolic Function and Cerebral Blood Flow in Hypertensive Patients With Sinus Node Dysfunction Personalized lower rate pacing, Standard lower rate pacing - Bradycardia | Not applicable | Recruiting | Medtronic Cardiac Rhythm and Heart Failure | 70 | 2026-05-14 | 2026-09-21 |
| HeartBeam ECG Registry Electrocardiogram (ECG) - Atrial Fibrillation, Atrial Flutter | Recruiting | HeartBeam, Inc. | 600 | 2026-03-30 | 2026-07-20 | |
| BIOTRONIK Investigation of the LivIQ Leadless Pacemaker System LivIQ Leadless Pacemaker System - Leadless Pacemaker, Bradycardia | Not applicable | Recruiting | Biotronik, Inc. | 325 | 2026-03-16 | 2026-10-16 |
| LLL vs. SDL for LBBP: A Non-inferiority RCT SDL implantation, LLL implantation - Bradycardia, Conduction Block, Atrioventricular | Not applicable | Not yet recruiting | Ningbo No.2 Hospital | 288 | 2026-01-24 | 2026-02-03 |
| Evaluation of the Factors Associated With BRADYcardia Following Pulmonary Vein Isolation Using Pulsed Field Ablation Pulmonary vein isolation - Atrial Fibrillation (AF), Pulsed Field Ablation | Recruiting | Wroclaw Medical University | 100 | 2026-01-01 | 2026-09-09 |
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Arrhythmias, Cardiac (54) · Heart Failure (40) · Atrioventricular Block (34) · Tachycardia (34) · Atrial Fibrillation (33) · Sick Sinus Syndrome (32) · Hypotension (21) · Apnea (19) · Syncope (16) · Tachycardia, Ventricular (13) · Heart Arrest (12) · Heart Block (12) · Premature Birth (11) · Hypoxia (7)
Pathologic Processes (301) · Pathological Conditions, Signs and Symptoms (301) · Cardiovascular Diseases (297) · Heart Diseases (297) · Arrhythmias, Cardiac (247) · Cardiac Conduction System Disease (97) · Signs and Symptoms (55) · Heart Block (43) · Nervous System Diseases (35) · Arrhythmia, Sinus (32) · Vascular Diseases (32) · Neurologic Manifestations (31) · Respiratory Tract Diseases (31) · Respiration Disorders (28) · Signs and Symptoms, Respiratory (28)
Atropine (9) · Dexmedetomidine (6) · Glycopyrrolate (4) · Saline Solution (4) · Bupivacaine (3) · Control Groups (3) · Electrocardiography, Ambulatory (3) · Ivabradine (3) · Propofol (3) · Cardiac Resynchronization Therapy (2) · Device Lead Extraction (2) · Electrocardiography (2) · Ephedrine (2) · Equipment and Supplies (2) · Hospital Rapid Response Team (2)
Medtronic Cardiac Rhythm and Heart Failure (29) · Abbott Medical Devices (27) · Boston Scientific Corporation (15) · Medtronic (9) · MicroPort CRM (9) · Biotronik SE & Co. KG (8) · BackBeat Medical Inc (5) · Sahiwal medical college sahiwal (5) · Yonsei University (5) · Biotronik, Inc. (4) · Guidant Corporation (4) · Alaska Blind Child Discovery (3) · Assiut University (3) · IRCCS Azienda Ospedaliero-Universitaria di Bologna (3) · Insel Gruppe AG, University Hospital Bern (3)
United States (92) · Italy (41) · France (40) · Germany (34) · Canada (29) · Spain (27) · Austria (25) · Belgium (25) · United Kingdom (25) · Netherlands (23) · China (19) · Czechia (19) · Switzerland (17) · Australia (16) · Poland (13)
Nicole Harbert (7) · Adeel Riaz, MD (4) · Grant Kim (3) · Mikhael El Chami, MD (3) · Robert W Arnold, MD (3) · Christof Kolb, MD (2) · Eiichi Watanabe, MD (2) · Kwangdeok Lee (2) · Roberto Costa, MD PhD (2) · Tero J Martikainen, MD. PhD (2) · Yan Wang, PhD (2) · A. Riaz, MD (1)
PMID 31493591, PMID 32763431, PMID 33428248, PMID 34387126, PMID 35025987, PMID 36951813, PMID 37025684, PMID 39581426, PMID 11227314, PMID 11739319, PMID 12145072, PMID 12524574, PMID 12954959, PMID 14660510, PMID 15670960, PMID 15680647, PMID 16203218, PMID 16436839, PMID 16455761, PMID 16580542, PMID 16698410, PMID 17367361, PMID 17804844, PMID 18344903, PMID 18450851, PMID 19018977, PMID 19055703, PMID 19081519, PMID 19130987, PMID 19708226, PMID 19720638, PMID 19926006, PMID 20304417, PMID 20452844, PMID 20545869, PMID 20625114, PMID 20801495, PMID 21211688, PMID 21486711, PMID 21513991, PMID 21576653, PMID 21699827, PMID 21712276, PMID 21804697, PMID 21851346, PMID 22100822, PMID 22127418, PMID 22185623, PMID 2222618, PMID 22286518
2017 (1), 2018 (1), R21HL162572 (1), U01HL133536 (1)