[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100538117":3},{"organization":4,"armGroups":7,"interventions":19,"overallOfficials":24,"centralContacts":27,"locations":33,"responsibleParty":47,"collaborators":24,"id":50,"slug":24,"hasResults":51,"nctId":52,"briefTitle":53,"officialTitle":54,"acronym":24,"eligibilityCriteria":55,"healthyVolunteers":56,"sex":57,"minAge":58,"maxAge":59,"enrollmentInfo":60,"targetDuration":24,"studyType":63,"phases":64,"briefSummary":66,"conditions":67,"keywords":24,"overallStatus":35,"whyStopped":24,"lastUpdateSubmitDate":69,"lastUpdatePostDateStruct":70,"startDateStruct":73,"completionDateStruct":75,"leadSponsor":77,"locationsCount":78},{"fullName":5,"class":6},"University of Vienna","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"Intervention","EXPERIMENTAL","Participants consume twice per day a study drink which contains 0,75 mg soluble Xanthohumol for 90 days",[13],"Dietary Supplement: Xanthohumol",{"label":15,"type":10,"description":16,"interventionNames":17},"Placebo","Participants consume twice per day a study drink which contains 0 mg soluble Xanthohumol for 90 days",[18],"Dietary Supplement: Placebo",[20,25],{"type":21,"name":22,"description":11,"armGroupLabels":23,"otherNames":24},"DIETARY_SUPPLEMENT","Xanthohumol",[9],null,{"type":21,"name":15,"description":16,"armGroupLabels":26,"otherNames":24},[15],[28],{"name":29,"role":30,"phone":31,"phoneExt":24,"email":32},"Ina Bergheim, Prof. Dr.","CONTACT","+43-1-4277-54981","ina.bergheim@univie.ac.at",[34],{"facility":5,"status":35,"city":36,"state":24,"zip":37,"country":38,"cosmosGeoPoint":39,"geoPoint":44,"contacts":45},"RECRUITING","Vienna","1090","Austria",{"type":40,"coordinates":41},"Point",[42,43],16.37208,48.20849,{"lat":43,"lon":42},[46],{"name":29,"role":30,"phone":31,"phoneExt":24,"email":32},{"type":48,"investigatorFullName":49,"investigatorTitle":49,"investigatorAffiliation":5,"oldNameTitle":24,"oldOrganization":24},"PRINCIPAL_INVESTIGATOR","Prof. Dr. Ina Bergheim","100538117",false,"NCT06286657","Xanthohumol and Viral Infections (XL)","Xanthohumol in the Prevention of Virus-mediated Upper Respiratory Tract Infections in Humans","Inclusion Criteria:\n\n* healthy\n* BMI \\>18 kg\u002Fm² or \\\u003C 28kg\u002Fm²\n\nExclusion Criteria:\n\n* food intolerances\n* food allergies\n* chronic inflammatory diseases\n* metabolic diseases\n* viral or bacterial infections within the last 3 weeks of inclusion\n* intake of immunosuppressive medication\n* severe acute respiratory syndrome coronavirus type 2-infection in the last 4 months\n* influenza infection in the \"current\" flu season",true,"ALL","18 Years","70 Years",{"count":61,"type":62},100,"ESTIMATED","INTERVENTIONAL",[65],"NA","The aim of the present study is to determine if a regular oral supplementation of xanthohumol attenuate the severity of symptoms and duration of´viral infections.",[68],"Infection Viral","2025-04-10",{"date":71,"type":72},"2025-04-15","ACTUAL",{"date":74,"type":72},"2023-08-01",{"date":76,"type":62},"2025-12-30",{"name":5,"class":6},1]