[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100585369":3},{"organization":4,"armGroups":7,"interventions":20,"overallOfficials":30,"centralContacts":36,"locations":44,"responsibleParty":63,"collaborators":25,"id":66,"slug":67,"hasResults":68,"nctId":69,"briefTitle":70,"officialTitle":71,"acronym":72,"eligibilityCriteria":73,"healthyVolunteers":68,"sex":74,"minAge":25,"maxAge":25,"enrollmentInfo":75,"targetDuration":25,"studyType":78,"phases":79,"briefSummary":81,"conditions":82,"keywords":84,"overallStatus":46,"whyStopped":25,"lastUpdateSubmitDate":96,"lastUpdatePostDateStruct":97,"startDateStruct":100,"completionDateStruct":102,"leadSponsor":104,"locationsCount":105},{"fullName":5,"class":6},"Chinese Academy of Medical Sciences, Fuwai Hospital","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"Rivaroxaban monotherapy","EXPERIMENTAL","Participants will receive rivaroxaban monotherapy (20 mg once daily, minimum 12 months). The dosage of rivaroxaban can be adjusted by the research physicians according to the patients' clinical conditions, following the package insert.",[13],"Drug: Experimental: Rivaroxaban monotherapy",{"label":15,"type":16,"description":17,"interventionNames":18},"Rivaroxaban + clopidogrel","ACTIVE_COMPARATOR","Participants will receive rivaroxaban (20 mg once daily, minimum 12 months) plus clopidogrel (75 mg once daily for 3 months). The dosage of rivaroxaban can be adjusted by the research physicians according to the patients' clinical conditions, following the package insert.",[19],"Drug: Active Comparator: Rivaroxaban+Clopidogrel",[21,26],{"type":22,"name":23,"description":9,"armGroupLabels":24,"otherNames":25},"DRUG","Experimental: Rivaroxaban monotherapy",[9],null,{"type":22,"name":27,"description":28,"armGroupLabels":29,"otherNames":25},"Active Comparator: Rivaroxaban+Clopidogrel","Rivaroxaban+Clopidogrel",[15],[31,34],{"name":32,"affiliation":5,"role":33},"Xiangbin Pan, MD,PhD","PRINCIPAL_INVESTIGATOR",{"name":35,"affiliation":5,"role":33},"Shouzheng Wang, MD,PhD",[37,41],{"name":32,"role":38,"phone":39,"phoneExt":25,"email":40},"CONTACT","+86(10)88396666","panxiangbin@fuwaihospital.org",{"name":42,"role":38,"phone":39,"phoneExt":25,"email":43},"Zizheng Liu, M.B","liuzizheng00@126.com",[45],{"facility":5,"status":46,"city":47,"state":48,"zip":49,"country":50,"countryCode":51,"cosmosGeoPoint":52,"geoPoint":57,"contacts":58},"RECRUITING","Beijing","Beijing Municipality","100037","China","CN",{"type":53,"coordinates":54},"Point",[55,56],116.39723,39.9075,{"lat":56,"lon":55},[59,61,62],{"name":32,"role":38,"phone":60,"phoneExt":25,"email":40},"86(10)88396666",{"name":32,"role":33,"phone":25,"phoneExt":25,"email":25},{"name":35,"role":33,"phone":25,"phoneExt":25,"email":25},{"type":33,"investigatorFullName":64,"investigatorTitle":65,"investigatorAffiliation":5,"oldNameTitle":25,"oldOrganization":25},"Pan Xiangbin","Principal Investigator","100585369","phase-4-strategies-for-antithrombotic-treatment-following-transcatheter-edge-to-edge-repair-in-patients-with-an-indication-for-oral-anticoagulant-100585369",false,"NCT06901466","STrategies for Antithrombotic tReatment Following Transcatheter Edge-to-Edge Repair in Patients With an Indication for Oral Anticoagulant","STrategies for Antithrombotic tReatment Following Transcatheter Edge-to-edge Repair in Patients With an Indication for Oral Anticoagulant: a Multicenter Randomized Controlled Trial","STAR-TEER Ⅰ","Inclusion Criteria:\n\n* Successful TEER procedure, defined as technical success per MVARC criteria.\n* Indication for long-term OAC.\n* Ability and willingness to comply with the trial protocol.\n* Provision of written informed consent.\n* Women of childbearing potential must use effective contraception from the time of consent until the final dose of antithrombotic therapy.\n* Antithrombotic strategy approved by the investigator.\n\nExclusion Criteria:\n\n* Severe renal impairment (creatinine clearance \\\u003C 15 mL\u002Fmin or requiring dialysis).\n* Ongoing postoperative bleeding (defined as overt bleeding with a ≥3.0 g\u002FdL drop in hemoglobin or requiring ≥3 units of blood transfusion), or vascular complications following the index TEER procedure.\n* Platelet count \\\u003C 50 × 10\\^9 \u002FL.\n* Need for reoperation due to complications of the index TEER procedure.\n* Recent ( \\\u003C 12 month) intracranial or intracerebral hemorrhage.\n* Recent ( \\\u003C 12 month) gastrointestinal ulcers or hemorrhage.\n* Hepatic disease with coagulopathy.(eg, Child-Pugh class B or C cirrhosis).\n* Allergy, intolerance, or contraindication to research drugs.\n* Participation in another investigational drug or device study within 30 days.\n* History of stroke or TIA within the past 6 weeks.\n* Absolute indication for anticoagulation in combination with antiplatelet therapy (eg, recent PCI).\n* Life expectancy \\\u003C 12 months.\n* Pregnancy or breastfeeding.","ALL",{"count":76,"type":77},880,"ESTIMATED","INTERVENTIONAL",[80],"PHASE4","Mitral regurgitation (MR) is the most common valvular heart disease, affecting approximately 24.2 million people worldwide (with a higher prevalence in older age groups). Transcatheter edge-to-edge repair (TEER) is now a well-established strategy in high-risk patients with MR. Globally, over 250,000 patients have benefited from the TEER technique.Studies have shown that patients with severe mitral regurgitation exhibit a high prevalence of atrial fibrillation (AF), reaching up to 63%, which is an indication for long-term oral anticoagulation (OAC) therapy. However, no dedicated study has prospectively evaluated different antithrombotic strategies following TEER in patients with an indication for OAC. Current guidelines do not provide any recommendations for the antithrombotic management of TEER. Consequently, considerable treatment variation exists in clinical studies and practice. The investigators will conduct a multicenter, open-label randomized trial to compare different antithrombotic strategies following TEER in patients who have an indication for OAC.",[83],"Mitral Regurgitation",[85,83,86,87,88,89,90,91,92,93,94,95],"Transcatheter Edge-to-Edge Repair (TEER)","Cardiovascular Diseases","Embolism and Thrombosis","Bleeding","Aspirin","Rivaroxaban","Antithrombotic treatment","Oral anticoagulation","Platelet Aggregation Inhibitors","Stroke","Myocardial Infarction","2026-03-05",{"date":98,"type":99},"2026-03-09","ACTUAL",{"date":101,"type":99},"2025-06-13",{"date":103,"type":77},"2028-10-31",{"name":5,"class":6},1]