Syncope: all 201 studies

Page 1 of 3. Open to participants first (36), then studies with results posted, then the rest; newest registration first within each.

• Whole-Body Point-of-Care Ultrasound in Older Adults Presenting to the Emergency Department After a FallRecruitingNCT07886164
• Head-to-Head (H2H) Comparison of Ambulatory Cardiac ECG Monitors in JapanNot yet recruitingNCT07870837Not applicable
• Cor360: Clinician-Facing Broad-Spectrum Cardiac Phenotyping and Risk Assessment Using COR® Wearable ECG to Inform Outcomes-Oriented Care PathwaysEnrolling by invitationNCT07775976
• Assesment of the Clinical Benefit of Provocation on Tilt-table in SYNCope Patients, TiltSYNC-trialRecruitingNCT07459478Not applicable
• Do QT-Prolonging Drugs Cause Major Adverse Cardiac Events in Hospitalized Adults?RecruitingNCT07374263
• POLish Registry of CArdioneuroablation and CArdioneuromodulationRecruitingNCT07196397
• Implantable Loop Recorder and CardioneuroblationNot yet recruitingNCT07162740
• AVEIR™ Leadless Pacemaker (LP) United Kingdom (UK) RegistryRecruitingNCT06854484
• Effectiveness of a Wearable Hydration DeviceNot yet recruitingNCT06788795Phase 2
• COR-INSIGHT: Optimizing Cardiovascular and Cardiopulmonary Outcomes with AI-Driven Multiplexed Indications Using COR ECG WearableEnrolling by invitationNCT06763549
• AI-Enabled Direct-from-ECG Ejection Fraction (EF) Severity Assessment Using COR ECG Wearable MonitorRecruitingNCT06699056
• In Hospital 24 Hour Observation of Syncope PatientsRecruitingNCT06472375
• Cardioneuroablation: Fragmented Atrial Potentials, Intracardiac Echocardiography and Computed TomographyRecruitingNCT06472102Not applicable
• Remote Symptom Review in Patients With Implantable Diagnostic HolterRecruitingNCT06431828Not applicable
• Syncope-Asystole Latency Time in Tilt Table Test: The SALT-TILT StudyRecruitingNCT06356207
• Cardioneuroablation for BradyarrhythmiaRecruitingNCT06288633Not applicable
• The Z Stitch Early Bed Rest Assessment StudyRecruitingNCT06087497Not applicable
• Mobile Cardiac Outpatient Telemetry for Unexplained SyncopeNot yet recruitingNCT05957315Not applicable
• Comparison of the Efficacy and Safety of Cardioneuroablation to Permanent Pacing in Patients With an Implanted Pacemaker for Symptomatic Bradycardia.RecruitingNCT05896592Not applicable
• Syncope Trial to Understand Tilt Testing or ECG Recording Tenth Prevention of Syncope TrialRecruitingNCT05776810Not applicable
• A Proof of Principle Study of Ondansetron for the Prevention of Vasovagal Syncope: The Eleventh Prevention of Syncope Trial (POST11)RecruitingNCT05755737Phase 2
• Global Approach to Faint and FallsRecruitingNCT05752682
• Study of Ondansetron in the Prevention of Sleep Syncope: The Nineth Prevention of Syncope Trial (POST9)Not yet recruitingNCT05657925Phase 3
• The Effect of Water Carbonation on Orthostatic ToleranceRecruitingNCT05621460Not applicable
• Cardiac Autonomic Denervation for Cardio-inhibitory SyncopeNot yet recruitingNCT05572034Not applicable
• Canadian Prehospital Syncope Risk Score (Prehospital CSRS)Not yet recruitingNCT05560126
• Improving Management of Emergency Department Patients With Undifferentiated Syncope: Prospective Validation of the Canadian Syncope Risk ScoreEnrolling by invitationNCT05538143
• REmote Cardiac MOnitoring of At-risk SYNCope Patients After Emergency Department Discharge -RCTRecruitingNCT05066347Not applicable
• SW-RCT Implementation of Canadian Syncope Risk Score Based Practice RecommendationsRecruitingNCT04972071Not applicable
• Efficacy of a Right-sided Ablation of the Anterior Ganglionated Plexus for Neurally Mediated SyncopeRecruitingNCT04755101Not applicable
• Acutelines: a Large Data-/Biobank of Acute and Emergency MedicineRecruitingNCT04615065
• Observation of Clinical Routine Care for Patients With BIOTRONIK Implantable Cardiac Monitors (ICMs)RecruitingNCT04075084
• Registry of Device ImplantationRecruitingNCT03360227
• Genetic Markers of Cardiovascular Disease in EpilepsyRecruitingNCT02824822
• Essential Hypotension and Allostasis RegistryRecruitingNCT02018497
• Biospecimen Repository for Cardiac Arrhythmias at the Cleveland ClinicRecruitingNCT00921986
• Using Mirabegron to Increase BP in Patients With POTSCompletedNCT06133075Phase 2Results posted
• Head-up Tilt Test in Patients With Reflex Syncope and Asystolic Response Who Received a Dual-chamber Pacemaker With the Closed Loop Stimulation (CLS) and Participated in the BIOSync TrialCompletedNCT06038708Results posted
• LBBAP Data Collection RegistryCompletedNCT05887323Results posted
• The Effect of CPC on Aborting Tilt Induced Syncope in Patients With a History of Vasovagal Syncope or Near SyncopeCompletedNCT04972123Phase 2Results posted
• Presyncope (Syncope) Prevention StudyCompletedNCT04772755Not applicableResults posted
• LUX-Dx Insertable Cardiac Monitor Remote Programming and Performance StudyCompletedNCT04732728Results posted
• Advancing Understanding of Transportation OptionsCompletedNCT04141891Not applicableResults posted
• Phase 3 Open-Label Extension Study of TD-9855 for Treating Symptomatic nOH in Subjects With Primary Autonomic FailureTerminatedNCT04095793Phase 3Results posted
• Master Study of the BIOMONITOR III and Incision and Insertion Tool (FIT OneStep)CompletedNCT04025710Not applicableResults posted
• Phase 3 Clinical Effect Durability of TD-9855 for Treating Symptomatic nOH in Subjects With Primary Autonomic FailureTerminatedNCT03829657Phase 3Results posted
• Clinical Effect of Ampreloxetine (TD-9855) for Treating Symptomatic nOH in Subjects With Primary Autonomic FailureCompletedNCT03750552Phase 3Results posted
• Physiologic Pacing RegistryCompletedNCT03719040Results posted
• Preventing Post-Vaccination Presyncope and Syncope in Adolescents Using Simple, Clinic-based Interventions: A Pilot StudyCompletedNCT03533829Not applicableResults posted
• Novel Helmet Design in Patients With SeizuresCompletedNCT03443388Not applicableResults posted
• Syncope Decision Aid for Emergency CareCompletedNCT02971163Not applicableResults posted
• Long-term Extension Study of the Safety and Pharmacokinetics of QCC374 in PAH PatientsTerminatedNCT02939599Phase 2Results posted
• Safety, Pharmacokinetics and Efficacy Study of QCC374 in PAH PatientsTerminatedNCT02927366Phase 2Results posted
• Perioperative Antibiotic Therapy to Prevent Cardiac Implantable Electronic Device Infections.CompletedNCT02809131Phase 3Results posted
• The IPED (Investigation of Palpitations in the ED) StudyCompletedNCT02783898Not applicableResults posted
• Diagnostic Yield of an Ambulatory Patch Monitor in Unexplained Emergency Department Syncope: A Pilot Study (PATCH-ED)CompletedNCT02683174Not applicableResults posted
• Benefit of Dual-chamber Pacing With Closed Loop Stimulation (CLS) in Tilt-induced Cardioinhibitory Reflex SyncopeCompletedNCT02324920Not applicableResults posted
• Ambulatory Post-Syncope Arrhythmia Protection Feasibility StudyCompletedNCT02188147Not applicableResults posted
• Improve Sudden Cardiac Arrest StudyCompletedNCT02099721Not applicableResults posted
• Cardioneuroablation for Neurocardiogenic SyncopeCompletedNCT02009982Not applicableResults posted
• Usability Study to Assess the Reveal LINQ Insertable Cardiac Monitor SystemCompletedNCT01965899Not applicableResults posted
• Prevention of Syncope by Cardiac Pacing in Patients With Bifascicular BlockCompletedNCT01463358Not applicableResults posted
• Safety and Effectiveness of Open-Label Clobazam in Subjects With Lennox-Gastaut SyndromeCompletedNCT01160770Phase 3Results posted
• Study of New Implantable Loop RecorderCompletedNCT00746564Not applicableResults posted
• Clobazam in Patients With Lennox-Gastaut SyndromeCompletedNCT00518713Phase 3Results posted
• ISSUE3: International Study on Syncope of Uncertain Etiology 3CompletedNCT00359203Phase 4Results posted
• 7-Day MEMO Patch Monitoring for Arrhythmia Detection in Patients With PalpitationsCompletedNCT07728552Not applicable
• Pediatric Adhesion and New Dermal Approach StudyCompletedNCT07118124Not applicable
• A Warning Red Flag Classification System to Predict Risk of Vasovagal Event During Office HysteroscopyActive, not recruitingNCT07030218
• Registry Initiative Across Borders for Atrial Fibrillation in AfricaActive, not recruitingNCT06674304
• Positive Care Effect of the Digital Health Assistant ADELE Blood Pressure for Hypertension PatientsCompletedNCT06663280Not applicable
• Quasi-Randomized Evaluation of the UCLA Next Day Clinic (NDC)CompletedNCT06526884Not applicable
• Creation of a Syncope Channel for Patients Admitted to the Emergency Department for Loss of Consciousness and Not Hospitalized: Etiological Predictivity (Before/After Study)CompletedNCT06503653Not applicable
• Cardioneuroablation for Reflex Syncope and Exercise CapacityActive, not recruitingNCT06440291Not applicable
• Arrhythmia Identification in Syncope Patients: ePatch® Versus 24h HolterTerminatedNCT06310707Not applicable
• Assert-IQ Implantable Cardiac Monitor (ICM) Post Market StudyCompletedNCT06172699
• Autonomic Monitoring in Neurocardiogenic SyncopeCompletedNCT05907018
• Ambulatory Leadless Electrocardiogram Recorder Trial FeasibilityCompletedNCT05821465
• Rapid Measurement of Adenosine in Syncope PatientsCompletedNCT05782712
• Detecting Syncope by an Integrated Multisensor Patch-type RecorderCompletedNCT05782699Not applicable
• Wearable Monitor in Patients With SyncopeCompletedNCT05782647Not applicable
• Effect of Pharmacological Interventions on Systolic Blood Pressure Drops (SynABPM 2 Proof-of-concept)CompletedNCT05729724
• Assessment of the Mechanism of Non-cardiac SyncopeCompletedNCT05728255
• The U.K. Embryologist Fatigue StudyCompletedNCT05708963
• Checklists Resuscitation Emergency DepartmentStatus unknownNCT05649891Not applicable
• Management of Transitory Loss of Consciousness and Syncopes in the Emergency DepartmentStatus unknownNCT05575934
• The Management of Transient Loss of Consciousness and Suspected Syncope in European Emergency DepartmentsCompletedNCT05571254
• A Clinical Decision Aid for Diagnosing Transient Loss of ConsciousnessCompletedNCT05367999
• Validation of PMcardio AI-assisted Clinical Assistant in Primary CareCompletedNCT05329246Not applicable
• The U.S. Embryologist Fatigue StudyCompletedNCT05326802
• Compression Stockings for Treating Vasovagal Syncope TrialStatus unknownNCT05086679Not applicable
• Validation of a Novel Simplified Head up Tilt Test (HUTT) Protocol Versus the Conventional ProtocolStatus unknownNCT05029323Not applicable
• Temporary Transvenous Pacemaker Placement by Intracavitary Electrocardiogram MonitoringStatus unknownNCT04905199
• Observational and Diagnostical Study on Transient Allostatic Responses of Thyroid Function After Syncopation and SeizureStatus unknownNCT04879147
• Implantable Loop Recorder in Traumatic SyncopeCompletedNCT04832542
• CSRS Implementation - A Pilot StudyActive, not recruitingNCT04790058
• Long-term Effects of Transcutaneous Vagal Nerve Stimulation on Postural Orthostatic Tachycardia Syndrome (POTS)Status unknownNCT04632134Not applicable
• Midodrine and Fludrocortisone for Vasovagal SyncopeStatus unknownNCT04595942Phase 3
• Clinical Audit on Evaluation of Patient With Syncope at Asssiut University Children HospitalStatus unknownNCT04575376
• Practical Approaches to Care in Emergency SyncopeCompletedNCT04533425

← Syncope overview