[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100361804":3},{"organization":4,"armGroups":7,"interventions":25,"overallOfficials":39,"centralContacts":43,"locations":49,"responsibleParty":67,"collaborators":35,"id":70,"slug":71,"hasResults":72,"nctId":73,"briefTitle":74,"officialTitle":75,"acronym":35,"eligibilityCriteria":76,"healthyVolunteers":72,"sex":77,"minAge":78,"maxAge":79,"enrollmentInfo":80,"targetDuration":35,"studyType":83,"phases":84,"briefSummary":86,"conditions":87,"keywords":35,"overallStatus":52,"whyStopped":35,"lastUpdateSubmitDate":90,"lastUpdatePostDateStruct":91,"startDateStruct":94,"completionDateStruct":96,"leadSponsor":98,"locationsCount":99},{"fullName":5,"class":6},"Portland VA Medical Center","FED",[8,14,20],{"label":9,"type":10,"description":11,"interventionNames":12},"BCAAs","EXPERIMENTAL","60 grams of BCAA (2:1:1 ratio of Leucine:Isoleucine:Valine) consumed in two doses (30 grams each) mixed into 20 oz of water for up to 21 days (42 total drinks).",[13],"Dietary Supplement: Branched Chain Amino Acids",{"label":15,"type":16,"description":17,"interventionNames":18},"Rice Protein","PLACEBO_COMPARATOR","Rice protein control group: 60 grams of rice protein consumed in two doses (30 grams each) mixed into 20 oz of water for up to 21 days (42 total drinks).",[19],"Dietary Supplement: Rice Protein",{"label":21,"type":16,"description":22,"interventionNames":23},"Microcrystalline Cellulose","Placebo control group: 60 grams of microcrystalline cellulose, consumed in two doses (30 grams each) mixed into 20 oz of water for up to 21 days (42 total drinks).",[24],"Dietary Supplement: Microcrystalline Cellulose",[26,32,36],{"type":27,"name":28,"description":29,"armGroupLabels":30,"otherNames":31},"DIETARY_SUPPLEMENT","Branched Chain Amino Acids","60 grams of BCAA (2:1:1 ratio of Leucine:Isoleucine:Valine) consumed in two doses (30 grams each) mixed into 20 oz of water for up to21days (42 total drinks).",[9],[9],{"type":27,"name":15,"description":33,"armGroupLabels":34,"otherNames":35},"60 grams of rice protein consumed in two doses (30 grams each) mixed into 20 oz of water for up to 21days (42 total drinks).",[15],null,{"type":27,"name":21,"description":37,"armGroupLabels":38,"otherNames":35},"60 grams of microcrystalline cellulose, consumed in two doses (30 grams each) mixed into 20 oz of water for up to 21days (42 total drinks).",[21],[40],{"name":41,"affiliation":5,"role":42},"Miranda M Lim, MD, PhD","PRINCIPAL_INVESTIGATOR",[44],{"name":41,"role":45,"phone":46,"phoneExt":47,"email":48},"CONTACT","503-220-8262","Ext. 57404","lmir@ohsu.edu",[50],{"facility":51,"status":52,"city":53,"state":54,"zip":55,"country":56,"countryCode":57,"cosmosGeoPoint":58,"geoPoint":63,"contacts":64},"VA Portland Health Care System","RECRUITING","Portland","Oregon","97239","United States","US",{"type":59,"coordinates":60},"Point",[61,62],-122.67621,45.52345,{"lat":62,"lon":61},[65],{"name":41,"role":45,"phone":46,"phoneExt":66,"email":48},"57404",{"type":42,"investigatorFullName":68,"investigatorTitle":69,"investigatorAffiliation":5,"oldNameTitle":35,"oldOrganization":35},"Miranda M Lim","Principal Investigator","100361804","pilot-study-of-bcaa-on-sleep-100361804",false,"NCT03990909","Pilot Study of BCAA on Sleep","A Pilot Study of Dietary Supplementation With Branched Chain Amino Acids on Sleep","Inclusion Criteria:\n\n* Veteran\n* English Speaking\n* Accessible via phone\n* Sleep problems\n\nExclusion Criteria:\n\n* Decisional impairment\n* Nickel allergy\n* Maple syrup urine disease or family history of disease\n* Allergy to sucralose\n* Currently taking BCAAs","ALL","18 Years","89 Years",{"count":81,"type":82},300,"ESTIMATED","INTERVENTIONAL",[85],"NA","Individuals will be recruited from the VA Portland Health Care System and the community affiliated with Oregon Health \\& Science University. Traumatic brain injury status will be assessed as a contributing factor. Subjects will be randomized to one of 3 groups (BCAA or one of 2 placebo conditions) and instructed to consume study product twice daily for 21 days. Self-report questionnaires, wrist actigraphy, pressure pain testing, and cognitive function will be assessed pre and post the experimental period.",[88,89],"Sleep Disorder","Traumatic Brain Injury","2025-11-12",{"date":92,"type":93},"2025-11-14","ACTUAL",{"date":95,"type":93},"2019-03-01",{"date":97,"type":82},"2025-12-01",{"name":5,"class":6},1]