[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100555717":3},{"organization":4,"armGroups":7,"interventions":20,"overallOfficials":25,"centralContacts":30,"locations":39,"responsibleParty":57,"collaborators":25,"id":61,"slug":25,"hasResults":62,"nctId":63,"briefTitle":64,"officialTitle":65,"acronym":66,"eligibilityCriteria":67,"healthyVolunteers":68,"sex":69,"minAge":70,"maxAge":71,"enrollmentInfo":72,"targetDuration":25,"studyType":75,"phases":76,"briefSummary":78,"conditions":79,"keywords":81,"overallStatus":41,"whyStopped":25,"lastUpdateSubmitDate":87,"lastUpdatePostDateStruct":88,"startDateStruct":91,"completionDateStruct":93,"leadSponsor":95,"locationsCount":96},{"fullName":5,"class":6},"German Institute of Human Nutrition","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"ketone ester","EXPERIMENTAL","Participants consume a ketone ester 3x per day for 8 days.",[13],"Dietary Supplement: ketone ester",{"label":15,"type":16,"description":17,"interventionNames":18},"Placebo containing dextrose","PLACEBO_COMPARATOR","Participants consume a placebo 3x per day for 8 days. The placebo is matched in calories and taste to the ketone ester.",[19],"Dietary Supplement: dextrose (placebo)",[21,26],{"type":22,"name":9,"description":23,"armGroupLabels":24,"otherNames":25},"DIETARY_SUPPLEMENT","oral supplement",[9],null,{"type":22,"name":27,"description":28,"armGroupLabels":29,"otherNames":25},"dextrose (placebo)","oral supplement calorie and taste matched to ketone supplement",[15],[31,36],{"name":32,"role":33,"phone":34,"phoneExt":25,"email":35},"Beatrix Keweloh","CONTACT","+49 33200 882518","Beatrix.Keweloh@dife.de",{"name":37,"role":33,"phone":25,"phoneExt":25,"email":38},"Soyoung Q Park, Prof.","Soyoung.Park@dife.de",[40],{"facility":5,"status":41,"city":42,"state":43,"zip":44,"country":45,"cosmosGeoPoint":46,"geoPoint":51,"contacts":52},"RECRUITING","Potsdam","Brandenburg","14558","Germany",{"type":47,"coordinates":48},"Point",[49,50],13.06566,52.39886,{"lat":50,"lon":49},[53],{"name":54,"role":33,"phone":55,"phoneExt":25,"email":56},"Bianca Weigel","+49 33200 882724","DNN-Studie@dife.de",{"type":58,"investigatorFullName":59,"investigatorTitle":60,"investigatorAffiliation":5,"oldNameTitle":25,"oldOrganization":25},"PRINCIPAL_INVESTIGATOR","Prof. Dr. Soyoung Q Park","Prof. Dr.","100555717",false,"NCT06515717","Exogenous Ketones and Behavior","Exogenous Ketones and Behavior (ExoKet)","ExoKet","Inclusion Criteria:\n\n* Consent to participate\n* Fluent in German\n* Physically healthy. No regular medication\n* No drug use 1 week prior to the study\n* BMI 18-31 kg\u002Fm2\n\nExclusion Criteria:\n\n* Former or current illnesses of:\n* Brain or mind (including eating disorders, personality disorders, alcohol, drugs or drug dependence, neurological disorders other than occasional headache; depression or anxiety disorder excluded)\n* Heart or blood circulation\n* Gastro-intestinal or endocrine disorders\n* Liver or kidney disorders\n* Electrolyte imbalance\n* Other serious past or present medical conditions (for example, metabolic syndrome, diabetes, cancer)\n* Pregnancy\n* Extreme athletes (\\>2h\u002Fday intense work-out; casual cycling or walking is ok)\n* Menopause (post menopause is ok)\n* Ketogenic diet, ketogenic supplement intake, intermittent fasting or calorie restricted diet during preceding 4 weeks of study participation\n* Fear of blood draw",true,"ALL","18 Years","45 Years",{"count":73,"type":74},45,"ESTIMATED","INTERVENTIONAL",[77],"NA","The study will examine the effect of exogenous ketone ester on behavior and metabolism using Virtual Reality and computerizes behavioral tasks.",[80],"Behavior",[82,83,84,85,86],"ketones","human cognition","metabolism","anxiety","intervention","2024-07-26",{"date":89,"type":90},"2024-07-29","ACTUAL",{"date":92,"type":74},"2024-07-18",{"date":94,"type":74},"2025-06-23",{"name":5,"class":6},1]