ClinicalTrials HQ

University of Ottawa Heart Institute

University of Ottawa Heart Institute

Ottawa, Ontario, Canada

61 results · Page 1 of 3

Clinical trials

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TrialConditionsStatusPhaseUpdatedMore infoNCT ID
Outcome Study Assessing a 75 Milligrams (mg) Dose of Macitentan in Patients With Pulmonary Arterial Hypertensionlung disorder, pulmonary arterial hypertension, pulmonary hypertension, respiratory system disorderActive, not recruitingPhase 32026-10-06NCT04273945
Exercise Training in Women With Heart Disease 2cardiovascular disorder, coronary artery disorder, heart disorder, myocardial ischemia, vascular disorderRecruitingNot applicable2026-10-05NCT06494163
Exercise Testing Protocols for Females and Males With CADArterial Occlusive Diseases, arteriosclerosis disorder, cardiovascular disorder, coronary artery disorder, heart disorder, myocardial ischemia, vascular disorderRecruitingNot stated2026-10-05NCT06179212
EASi-PROTKT™ - A Study to Test Vicadrostat (BI 690517) Taken Together With Empagliflozin in People With Type 2 Diabetes, High Blood Pressure, and Cardiovascular DiseaseNutritional and Metabolic Diseases, cardiovascular disorder, diabetes mellitus, endocrine system disorder, glucose metabolism disease, hypertensive disorder, metabolic disease, type 2 diabetes mellitus, vascular disorderRecruitingPhase 32026-09-30NCT07064473
Percutaneous or Surgical Repair In Mitral Prolapse And Regurgitation for ≥60 Year-olds (PRIMARY)cardiovascular disorder, heart disorder, heart valve disorder, mitral valve insufficiencyActive, not recruitingNot applicable2026-09-30NCT05051033
Catheter Ablation Versus Radio-Ablation for Ventricular Tachycardia: a Randomized Controlled TrialArrhythmias, Cardiac, Cardiac Conduction System Disease, Pathologic Processes, Pathological Conditions, Signs and Symptoms, Tachycardia, cardiovascular disorder, heart disorder, ventricular tachycardiaRecruitingPhase 32026-09-30NCT05047198
Correlation of the Arrhythmia Mechanism and Substrate to Ablate Persistent Atrial Fibrillation StudyArrhythmias, Cardiac, Pathologic Processes, Pathological Conditions, Signs and Symptoms, atrial fibrillation, cardiovascular disorder, heart disorder, persistent atrial fibrillationActive, not recruitingNot applicable2026-09-30NCT02184013
Hemiarch vs Extended Arch in Type 1 Aortic DissectionAcute Aortic Syndrome, Aneurysm, Aortic Dissection, Dissection, Blood Vessel, aortic disorder, cardiovascular disorder, vascular disorderRecruitingNot applicable2026-09-28NCT03885635
Treatment in Thoracic Aortic Aneurysm: Surgery vs SurveillanceAneurysm, Aneurysm, Ascending Aorta, aortic aneurysm, aortic disorder, cardiovascular disorder, thoracic aortic aneurysm, vascular disorderRecruitingNot applicable2026-09-28NCT03536312
Heart tEam Decision-making Assisted by Revaz AI TrialArterial Occlusive Diseases, arteriosclerosis disorder, cardiovascular disorder, coronary artery disorder, heart disorder, myocardial ischemia, vascular disorderNot yet recruitingNot applicable2026-09-24NCT07837765
Capital Offload-ShockEdema, Infarction, Necrosis, Pathologic Processes, Pathological Conditions, Signs and Symptoms, Shock, Shock, Cardiogenic, Signs and Symptoms, cardiovascular disorder, heart disorder, ischemic disease, myocardial infarction, myocardial ischemia, vascular disorderNot yet recruitingPhase 42026-09-24NCT07756801
Cardiac Sarcoidosis Multi-Center Prospective CohortHemic and Lymphatic Diseases, Hypersensitivity, Delayed, cardiac sarcoidosis, immune system disorder, lymphatic system disorder, lymphoproliferative syndrome, sarcoidosisRecruitingNot stated2026-09-24NCT01477359
ENVISION IDE Trial: Safety and Effectiveness of NAVITOR in Transcatheter Aortic Valve ImplantationVentricular Outflow Obstruction, aortic valve disorder, aortic valve stenosis, cardiovascular disorder, heart disorder, heart valve disorderEnrolling by invitationNot applicable2026-09-11NCT05932615
Investigating a Personalized Approach to Anti-Platelet TherapyEmbolism and Thrombosis, cardiovascular disorder, thrombotic disease, vascular disorderNot yet recruitingPhase 42026-09-08NCT07602257
Study of Feasibility for Surgical Patients Undergoing Heart Surgery With the Mammary Arteries: Reviewing Infection, Occlusion Rates and Pain Assessments.Graft PatencyRecruitingNot applicable2026-09-08NCT07599553
Semaglutide for Smoking Cessation in Patients With DiabetesChemically-Induced Disorders, Nutritional and Metabolic Diseases, Tobacco Dependence, diabetes mellitus, endocrine system disorder, glucose metabolism disease, metabolic disease, nicotine dependence, psychiatric disorder, substance-related disorder, type 2 diabetes mellitusRecruitingPhase 32026-09-08NCT07059377
Midodrine in Heart Failure With Reduced Ejection Fraction With HypotensionVentricular Dysfunction, Ventricular Dysfunction, Left, cardiovascular disorder, heart disorder, heart failure, hypotensive disorder, vascular disorderRecruitingPhase 2 / Phase 32026-09-08NCT06405555
Florbetaben for Imaging of Vascular Amyloidacute coronary syndrome, atherosclerosis, brain disorder, brain ischemia, cardiovascular disorder, central nervous system disorder, cerebrovascular disorder, heart disorder, myocardial ischemia, nervous system disorder, stroke disorder, transient ischemic attack, vascular disorderRecruitingNot stated2026-09-08NCT06091319
Reexamining Her Cardiovascular Risk - Ottawa WomeN's Longitudinal Cohort StudyAdnexal Diseases, Cysts, Female Urogenital Diseases, Female Urogenital Diseases and Pregnancy Complications, Genital Diseases, Infections, Neoplasms by Site, Nutritional and Metabolic Diseases, Skin and Connective Tissue Diseases, Toxemia, Urogenital Diseases, breast disorder, breast neoplasm, cardiovascular disorder, diabetes mellitus, endocrine system disorder, female reproductive system disorder, gestational diabetes, glucose metabolism disease, gonadal disorder, metabolic disease, neoplasm, ovarian cyst, ovarian disorder, polycystic ovary syndrome, pregnancy disorder, primary ovarian failure, skin disorderActive, not recruitingNot applicable2026-09-08NCT05632601
Randomized Controlled Trial- Ablation Strategy for Paroxysmal Atrial Fibrillation - Trigger and Substrate Guided Wide Area Radiofrequency Ablation Compared to Pulsed Field Ablation Pulmonary Vein IsolationArrhythmias, Cardiac, Pathologic Processes, Pathological Conditions, Signs and Symptoms, atrial fibrillation, cardiovascular disorder, heart disorderRecruitingNot applicable2026-09-03NCT04823299
Clinical Trial to Evaluate the Safety and Effectiveness of Using the Tendyne Transcatheter Mitral Valve System for the Treatment of Symptomatic Mitral Regurgitationcardiovascular disorder, heart disorder, heart valve disorder, mitral valve insufficiencyActive, not recruitingNot applicable2026-07-23NCT03433274
Laplace Early Feasibility Study - Canadacardiovascular disorder, heart disorder, heart valve disorder, tricuspid valve insufficiencyRecruitingNot applicable2026-07-22NCT07171060
A Study of Transcatheter Aortic Valve Replacement Case Selection and Valve Sizing Using the ABC Bicuspid Sizing AlgorithmVentricular Outflow Obstruction, aortic valve disorder, aortic valve stenosis, cardiovascular disorder, heart disorder, heart valve disorderRecruitingNot stated2026-07-21NCT06991517
On-X Aortic Prosthetic Heart Valve Low Dose Warfarin Post Approval Clinical Registry StudyThrombotic and Bleeding EventsActive, not recruitingNot stated2026-07-14NCT02677974
Predicting Development of SCAF in Device PatientsArrhythmias, Cardiac, Pathologic Processes, Pathological Conditions, Signs and Symptoms, atrial fibrillation, cardiovascular disorder, heart disorderRecruitingNot stated2026-07-13NCT02808260