Patent Foramen Ovale Clinical Trials

87 clinical trials for Patent Foramen Ovale across international registries, including 17 currently recruiting participants. Compare status, phase, eligibility criteria and locations.

• Early Feasibility Study (EFS) Evaluating Percutaneous Repair of the Atrial Septum With a Novel PFO Occluder: The PROTEA-PFO Study — RECRUITING · NA
• Long-term Outcomes After Percutaneous Patent Foramen Ovale Closure (Severance PFO Registry) — RECRUITING
• Evaluating Percutaneous Repair Of The Atrial Septum With A Novel PFO Occluder: The PROTEA-PFO OUS Study — RECRUITING · NA
• CeraFlex PFO Closure System PMCF Study — RECRUITING
• Pulmonary Embolism and Right-to-Left Shunts — RECRUITING
• Medical Treatment With or Without Transcatheter Patent Foramen Ovale Closure — RECRUITING · NA
• Discontinuation of Antithrombotic Treatment Following Patent Foramen Ovale Closure in Young Patients With Cryptogenic Stroke — RECRUITING · NA
• PFO Closure, Oral Anticoagulants or Antiplatelet Therapy After PFO-associated Stroke in Patients Aged 60 to 80 Years — RECRUITING · PHASE3
• SENIOR: Stroke Prevention in the Elderly by Patent Foramen Ovale closuRe vs Anticoagulation — RECRUITING
• Non-Invasive Detection of Right-to-Left Cardiac Shunts — RECRUITING
• Effects of PFO Closure on Glymphatic Function and Clinical Symptoms in Patients With Migraine — RECRUITING · NA
• Cerebral Microembolization Associated With PFO Closure — RECRUITING
• Internal Microstructure of Patent Foramen Ovale Related to Stroke — RECRUITING
• Establishment of a Clinical and Prognostic Follow-up Cohort of Migraine Patients With Patent Foramen Ovale — RECRUITING
• Russian Registry of Endovascular Closure of PFO — RECRUITING
• Encore PFO Closure Device - The PerFOrm Trial — RECRUITING · NA
• Safety and Efficacy of Cera™ Patent Foramen Ovale Occluders. — RECRUITING · NA
• The Cardiovascular Effects of Patent Foramen Ovale in Hypoxia — NOT_YET_RECRUITING
• Migraine Headaches Elimination With Patent Foramen Ovale-Directed Therapy — NOT_YET_RECRUITING · PHASE3
• Safety and Efficacy of the Patent Foramen Ovale Suture System for the Closure of Patent Foramen Ovale — NOT_YET_RECRUITING · NA
• GORE® CARDIOFORM Septal Occluder Migraine Clinical Study — TERMINATED · NA
• Hummingbird ICE Study — NOT_YET_RECRUITING
• Comparing PFO Outcomes of the Occlutech Flex II PFO Occluder to Standard of Care PFO Occlusion — ACTIVE_NOT_RECRUITING · NA
• Comparison of the Effect of Medication Therapy in Alleviating Migraine With Patent Foramen Ovale — COMPLETED · PHASE2
• Comparing Two PFO Closure Devices in Adults With Previous Stroke or TIA — NOT_YET_RECRUITING · NA
• AMPLATZER PFO Occluder Post Approval Study — ACTIVE_NOT_RECRUITING · NA
• Comparison of Lower vs Upper Extremity Injection Agitated Saline to Identify Patent Foramen Ovale With Echocardiography — COMPLETED · NA
• Pioneering Advancements in Cardiocerebrovascular Interactions in the Asia pacFIC - Patent Foramen Ovale Study — NOT_YET_RECRUITING
• Close Obstructive Sleep Apnea (OSA) Trial — WITHDRAWN · NA
• Philips Intracardiac Echocardiography (ICE) Clinical Registry — COMPLETED
• Lifetech Cera™ PFO Occluder Post-Market Clinical Follow-Up — COMPLETED
• PFO tRanscatether Occlusion Long-term Outcomes National Group (PROLONG) Registry — COMPLETED
• Long-term Procedural and Device Related Complications of PFO Closure — NOT_YET_RECRUITING
• pLatelEts And MigRaine iN patEnt foRamen Ovale — COMPLETED · NA
• Anticoagulants for PFO Patients — COMPLETED
• Assessment of Flecainide to Lower the Patent Foramen Ovale Closure Risk of Atrial Arrhythmia or Tachycardia — OTHER · PHASE3
• Cardiac Interventional ICE Imaging Trial — OTHER · NA
• International Multicenter Patent foRamen OVale & strokE (IMPROVE) Registry — OTHER
• Does Patent Foramen Ovale Closure Improve Exercise Capacity & Prevent Blood Flow Through Intrapulmonary Shunt — OTHER · NA
• Prevalence of Atrial Fibrillation in Cryptogenic Stroke With Patent Foramen Ovale Closure (PFO-AF) Study — OTHER
• AWARE Registry: Wearable ECG in Structural Heart Interventions — NOT_YET_RECRUITING
• RoBotic TCD Ultrasound BubbLe Study Compared to Transthoracic Echocardiography for Detection of Right to Left Shunt — COMPLETED · NA
• Patent Foramen Ovale Closure in Migraine — COMPLETED
• Is Blood Flow Through IPAVA and PFO Related to Breath-hold and SCUBA Diving-induced Pulmonary Hypertension? — COMPLETED · PHASE1
• Evaluation of the Efficacy and Safety of a Simplified Procedure for the Percutaneous Closure of the Patent Foramen Ovale — ACTIVE_NOT_RECRUITING · NA
• Patent Foramen Ovale (PFO) and Risk of Perioperative Stroke — OTHER
• Study on the Safety and Effectiveness of the SnowyTM PFO Closure System — NOT_YET_RECRUITING · NA
• Safety and Efficacy of IrisFIT™ Patent Foramen Ovale Occluders — WITHDRAWN · NA
• Does Patent Foramen Ovale Size Matter in Men and Women — COMPLETED
• COMParison of the EffecT of dEvice Closure in Alleviating Migraine With PFO (COMPETE-2) — OTHER · PHASE4

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