Not applicableLooking for participantsNCT06983613What this trial is testingNew Onset of Arrhythmia After Patent Foramen Ovale (PFO) ClosureWho this might be right forCardiovascular Diseases Na Homolce Hospital 150
Large-scale testing (Phase 3)Not Yet RecruitingNCT07629635What this trial is testingMigraine Headaches Elimination With Patent Foramen Ovale-Directed TherapyWho this might be right forMigraine DiseasePatent Foramen Ovale Columbia University 32
Not applicableLooking for participantsNCT06156670What this trial is testingRussian Registry of Endovascular Closure of PFOWho this might be right forPatent Foramen Ovale National Medical Research Center for Cardiology, Ministry of Health of Russian Federation 700
Not applicableLooking for participantsNCT06863350What this trial is testingPercutaneous Repair for Drug - Resistant Epilepsy by Intervention of Closing the Patent Foramen Ovale（PREDICT-PFO Trial）Who this might be right forEpilepsy (treatment Refractory) Sichuan University 180
Large-scale testing (Phase 3)UnknownNCT00283738What this trial is testingMIST II PFO-Migraine Trial With BioSTAR® Bioabsorbable Septal Repair ImplantWho this might be right forMigraineAuraPatent Foramen Ovale NMT Medical 610
Post-approval studies (Phase 4)UnknownNCT01550588What this trial is testingDevice Closure Versus Medical Therapy for Cryptogenic Stroke Patients With High-Risk Patent Foramen Ovale (DEFENSE-PFO)Who this might be right forPatent Foramen Ovale Jae-Kwan Song 210
Not applicableLooking for participantsNCT06793969What this trial is testingSwartz Sheath With Angioplasty Guidewire-Assisted Technique for Patent Foramen Ovale Closure (STAGE-PFO)Who this might be right forPatent Oval Foramen RenJi Hospital 120
Not applicableNot Yet RecruitingNCT07380490What this trial is testingComparing Two PFO Closure Devices in Adults With Previous Stroke or TIAWho this might be right forPatent Foramen OvaleStrokeTransient Ischemic Attack (TIA) Giuseppe Tarantini 1,260
Not applicableLooking for participantsNCT06120270What this trial is testingCeraFlex PFO Closure System PMCF StudyWho this might be right forPatent Foramen Ovale Lifetech Scientific (Shenzhen) Co., Ltd. 180
Not applicableNot Yet RecruitingNCT06413147What this trial is testingLong-term Procedural and Device Related Complications of PFO ClosureWho this might be right forPatent Foramen Ovale Xuanwu Hospital, Beijing 100
Very early researchStudy completedNCT03945643What this trial is testingIs Blood Flow Through IPAVA and PFO Related to Breath-hold and SCUBA Diving-induced Pulmonary Hypertension?Who this might be right forPatent Foramen OvaleIntrapulmonary Arteriovenous Anastamosis University of Oregon 82
Not applicableUnknownNCT05592301What this trial is testingPatent Foramen Ovale (PFO) and Risk of Perioperative StrokeWho this might be right forPatent Foramen Ovale University Health Network, Toronto 408
Not applicableNo Longer AvailableNCT00583401What this trial is testingPFO ACCESS RegistryWho this might be right forPatent Foramen OvaleStroke Abbott Medical Devices
Not applicableNot Yet RecruitingNCT07726927What this trial is testingSafety and Efficacy of the Patent Foramen Ovale Suture System for the Closure of Patent Foramen OvaleWho this might be right forPatent Foramen Ovale (PFO) Shenzhen Bihe Medical Co., Ltd 244
Large-scale testing (Phase 3)Looking for participantsNCT05387954What this trial is testingPFO Closure, Oral Anticoagulants or Antiplatelet Therapy After PFO-associated Stroke in Patients Aged 60 to 80 YearsWho this might be right forCryptogenic Ischemic StrokePatent Foramen Ovale Assistance Publique - Hôpitaux de Paris 792
Not applicableStudy completedNCT06504121What this trial is testingPFO tRanscatether Occlusion Long-term Outcomes National Group (PROLONG) RegistryWho this might be right forPatent Foramen OvaleStroke, CryptogenicTransient Ischaemic Attack Due to Embolism+1 more IRCCS Ospedale San Raffaele 1,360
Not applicableUnknownNCT01149447What this trial is testingProspective Clinical Follow-up After the Percutaneous Closure of a Patent Foramen OvaleWho this might be right forStrokeForamen Ovale, Patent University Hospital, Geneva 200
Not applicableStudy completedNCT04433520What this trial is testingTrevisio Post-Approval StudyWho this might be right forPFO - Patent Foramen OvaleASD - Atrial Septal DefectVSD - Muscular Ventricular Septal Defect+1 more Abbott Medical Devices 254
Not applicableUnknownNCT00983723What this trial is testingClinical Proteomic Research for the BrainWho this might be right forIschemic Brain InjuryStrokeHealthy Individual+2 more Massachusetts General Hospital 750
Not applicableStudy completedNCT04290052What this trial is testingAtrial Fibrillation After PFO ClosureWho this might be right forStroke University Hospital, Montpellier 100