[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100405303":3},{"organization":4,"armGroups":7,"interventions":20,"overallOfficials":31,"centralContacts":35,"locations":41,"responsibleParty":57,"collaborators":26,"id":61,"slug":26,"hasResults":62,"nctId":63,"briefTitle":64,"officialTitle":65,"acronym":26,"eligibilityCriteria":66,"healthyVolunteers":62,"sex":67,"minAge":68,"maxAge":26,"enrollmentInfo":69,"targetDuration":26,"studyType":72,"phases":73,"briefSummary":75,"conditions":76,"keywords":78,"overallStatus":43,"whyStopped":26,"lastUpdateSubmitDate":80,"lastUpdatePostDateStruct":81,"startDateStruct":84,"completionDateStruct":86,"leadSponsor":88,"locationsCount":89},{"fullName":5,"class":6},"Washington University School of Medicine","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"Auricular VNS Stimulation","EXPERIMENTAL","Participants receive twice daily auricular vagal nerve stimulation",[13],"Device: Auricular Vagus Nerve Stimulation",{"label":15,"type":16,"description":17,"interventionNames":18},"Sham Auricular VNS Stimulation","SHAM_COMPARATOR","Participants will have an auricular vagal nerve stimulator applied twice daily, without the stimulation applied",[19],"Device: Sham Auricular Vagus nerve Stimulation",[21,27],{"type":22,"name":23,"description":24,"armGroupLabels":25,"otherNames":26},"DEVICE","Auricular Vagus Nerve Stimulation","Transcutaneous auricular vagal nerve stimulation",[9],null,{"type":22,"name":28,"description":29,"armGroupLabels":30,"otherNames":26},"Sham Auricular Vagus nerve Stimulation","Transcutaneous auricular vagal nerve ear clip applied without current",[15],[32],{"name":33,"affiliation":5,"role":34},"Eric C Leuthardt, MD","PRINCIPAL_INVESTIGATOR",[36],{"name":37,"role":38,"phone":39,"phoneExt":26,"email":40},"Anna L Huguenard, MD","CONTACT","3144506698","ahuguenard@wustl.edu",[42],{"facility":5,"status":43,"city":44,"state":45,"zip":46,"country":47,"cosmosGeoPoint":48,"geoPoint":53,"contacts":54},"RECRUITING","St Louis","Missouri","63110","United States",{"type":49,"coordinates":50},"Point",[51,52],-90.19789,38.62727,{"lat":52,"lon":51},[55],{"name":56,"role":38,"phone":39,"phoneExt":26,"email":40},"Anna Huguenard, MD",{"type":58,"investigatorFullName":59,"investigatorTitle":60,"investigatorAffiliation":5,"oldNameTitle":26,"oldOrganization":26},"SPONSOR_INVESTIGATOR","Anna Huguenard","Assistant Professor of Neurosurgery","100405303",false,"NCT04557618","Auricular VNS Following Subarachnoid Hemorrhage","Transcutaneous Auricular Vagus Nerve Stimulation Following Spontaneous Subarachnoid Hemorrhage","Inclusion Criteria:\n\n* Spontaneous subarachnoid hemorrhage\n\nExclusion Criteria:\n\n* Trauma-induced subarachnoid hemorrhage\n* Ongoing chemotherapy\n* Taking immunosuppressive medications for other medical illnesses\n* Presence of a pacemaker\n* Prolonged bradycardia at time of admission","ALL","18 Years",{"count":70,"type":71},50,"ESTIMATED","INTERVENTIONAL",[74],"NA","This study will evaluate whether non-invasive auricular vagal nerve stimulation lowers inflammatory markers, and improves outcomes following spontaneous subarachnoid hemorrhage.",[77],"Subarachnoid Hemorrhage",[79],"Vagal nerve stimulation","2025-12-18",{"date":82,"type":83},"2025-12-26","ACTUAL",{"date":85,"type":83},"2021-01-05",{"date":87,"type":71},"2028-12",{"name":59,"class":6},1]