[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100618840":3},{"organization":4,"armGroups":7,"interventions":20,"overallOfficials":31,"centralContacts":36,"locations":44,"responsibleParty":62,"collaborators":64,"id":68,"slug":69,"hasResults":70,"nctId":71,"briefTitle":72,"officialTitle":73,"acronym":74,"eligibilityCriteria":75,"healthyVolunteers":70,"sex":76,"minAge":77,"maxAge":78,"enrollmentInfo":79,"targetDuration":26,"studyType":82,"phases":83,"briefSummary":85,"conditions":86,"keywords":26,"overallStatus":47,"whyStopped":26,"lastUpdateSubmitDate":90,"lastUpdatePostDateStruct":91,"startDateStruct":94,"completionDateStruct":96,"leadSponsor":98,"locationsCount":99},{"fullName":5,"class":6},"Chung-Ang University Hosptial, Chung-Ang University College of Medicine","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"Experimental: Transcatheter arterial micro-embolization (TAME)","EXPERIMENTAL","Participants assigned to the experimental group will undergo a one-time transcatheter arterial micro-embolization (TAME) procedure using Nexsphere-F. Usual conservative management for shoulder pain (e.g., physical therapy, analgesic medications, and\u002For intra-articular hyaluronic acid injection) may be provided as part of standard clinical care based on clinical judgement and patient preference and is not mandated by the study protocol.",[13],"Procedure: Transcatheter Arterial Micro- Embolization (TAME)",{"label":15,"type":16,"description":17,"interventionNames":18},"Active Comparator: Usual care (conservative management)","ACTIVE_COMPARATOR","Participants assigned to the control group will not undergo transcatheter arterial micro-embolization (TAME) and will receive usual conservative management for shoulder pain as part of standard clinical care. Conservative treatments (e.g., physical therapy, analgesic medications, and\u002For intra-articular hyaluronic acid injection) may be provided based on clinical judgement and patient preference and are not mandated by the study protocol.",[19],"Other: Usual care (conservative management)",[21,27],{"type":22,"name":23,"description":24,"armGroupLabels":25,"otherNames":26},"PROCEDURE","Transcatheter Arterial Micro- Embolization (TAME)","A one-time transcatheter arterial micro-embolization (TAME) procedure will be performed via radial artery access. After angiographic identification of abnormal neovascularity or hypervascular lesions associated with shoulder pain, target vessels will be superselected with a microcatheter and embolized using Nexsphere-F (gelatin-based bioresorbable embolic particles) until angiographic stasis or marked reduction of abnormal hyperemia is achieved, according to operator judgement.",[9],null,{"type":6,"name":28,"description":29,"armGroupLabels":30,"otherNames":26},"Usual care (conservative management)","Usual conservative management for shoulder pain provided as part of standard clinical care. Conservative treatments (e.g., physical therapy, analgesic medications, and\u002For intra-articular hyaluronic acid injection) may be provided based on clinical judgement and patient preference and are not mandated or standardized by the study protocol.",[15],[32],{"name":33,"affiliation":34,"role":35},"Woosun Choi, MD, PhD","Associate Professor","PRINCIPAL_INVESTIGATOR",[37,41],{"name":33,"role":38,"phone":39,"phoneExt":26,"email":40},"CONTACT","+82-2-6299-2681","radiochoi527@gmail.com",{"name":42,"role":38,"phone":39,"phoneExt":26,"email":43},"Jinyoung Choi, MD","hananox@naver.com",[45],{"facility":46,"status":47,"city":48,"state":26,"zip":49,"country":50,"countryCode":26,"cosmosGeoPoint":51,"geoPoint":56,"contacts":57},"Chung-Ang Univerisity Hospital","RECRUITING","Seoul","06973","South Korea",{"type":52,"coordinates":53},"Point",[54,55],126.9784,37.566,{"lat":55,"lon":54},[58],{"name":59,"role":38,"phone":60,"phoneExt":26,"email":61},"Woosun Choi, MD. Ph D.","+82-10-2223-5073","radiochoi527@cauhs.or.kr",{"type":35,"investigatorFullName":63,"investigatorTitle":34,"investigatorAffiliation":5,"oldNameTitle":26,"oldOrganization":26},"Woosun Choi",[65],{"name":66,"class":67},"Next Biomedical Co., Ltd.","INDUSTRY","100618840","transcatheter-arterial-embolization-using-nexsphere-f-for-chronic-shoulder-pain-refractory-to-conservative-treatment-100618840",false,"NCT07336849","Transcatheter Arterial Embolization Using Nexsphere-F for Chronic Shoulder Pain Refractory to Conservative Treatment","A Single-center, Prospective, Open Label Randomized Clinical Trial to Evaluate the Efficacy and Safety of Transcatheter Arterial Embolization Using 'Nexsphere-F' in Patients With Adhesive Capsulitis of the Shoulder Joint Refractory to Conservative Treatment.","TAE-FROST","Inclusion Criteria:\n\n* Patients who have voluntarily signed a written informed consent form after receiving an explanation of the purpose, methods, and potential effects of the clinical trial\n\n  * Patients aged between 19 and 85 years\n\n    * Patients with pain persisting for more than 3 months in the affected area and with a history of receiving physical therapy, analgesics\u002Fanti-inflammatory medications, or local injection treatments\n\n      * Patients with a measured shoulder joint range of motion (ROM) of less than 90 degrees ⑤ Patients who agree not to receive any conservative treatment other than those permitted in this clinical trial (physical therapy, medication \\[NSAIDs, opioid analgesics, acetaminophen\\], intra-articular injections such as hyaluronic acid)\n\n        * Patients who are willing to comply with the treatment and procedures of the clinical trial and participate in all follow-up evaluations through hospital visits or telephone surveys\n\nExclusion Criteria:\n\n* Patients with a history of surgery on the shoulder joint targeted for the clinical trial prior to screening\n\n  * Patients suspected of having a full-thickness rotator cuff tear\n\n    * Patients with bleeding disorders or coagulopathies (e.g., idiopathic thrombocytopenic purpura, hemophilia, disseminated intravascular coagulation)\n\n      * Patients with advanced atherosclerosis or vasospasm in the arm vessels, or those expected to have such conditions\n\n        * Patients with a known hypersensitivity to gelatin\n\n          ⑥ Patients with a known hypersensitivity to contrast media\n\n          ⑦ Patients who are pregnant or breastfeeding\n\n          ⑧ Patients with a localized infection at the pain site\n\n          ⑨ Patients deemed inappropriate for participation by the investigator due to ethical concerns or potential impact on the clinical trial results","ALL","19 Years","85 Years",{"count":80,"type":81},44,"ESTIMATED","INTERVENTIONAL",[84],"NA","Evaluation of the efficacy and safety of transcatheter arterial embolization using 'Nexsphere-F' for pain relief in patients with adhesive capsulitis of the shoulder joint that does not respond to conservative treatment.\n\nThis study aims to investigate the efficacy and safety of transcatheter arterial embolization using embolic agents in patients with adhesive capsulitis of the shoulder joint. This is a single-center, prospective, open-label, randomized clinical trial.",[87,88,89],"Adhesive Capsulitis of the Shoulder","Frozen Shoulder","Shoulder Adhesive Capsulitis","2026-05-18",{"date":92,"type":93},"2026-05-19","ACTUAL",{"date":95,"type":93},"2025-09-18",{"date":97,"type":81},"2027-08-31",{"name":5,"class":6},1]