[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100582265":3},{"organization":4,"armGroups":7,"interventions":27,"overallOfficials":46,"centralContacts":51,"locations":61,"responsibleParty":125,"collaborators":11,"id":128,"slug":129,"hasResults":130,"nctId":131,"briefTitle":132,"officialTitle":133,"acronym":11,"eligibilityCriteria":134,"healthyVolunteers":130,"sex":135,"minAge":136,"maxAge":137,"enrollmentInfo":138,"targetDuration":11,"studyType":141,"phases":142,"briefSummary":144,"conditions":145,"keywords":147,"overallStatus":64,"whyStopped":11,"lastUpdateSubmitDate":151,"lastUpdatePostDateStruct":152,"startDateStruct":155,"completionDateStruct":157,"leadSponsor":159,"locationsCount":160},{"fullName":5,"class":6},"Huazhong University of Science and Technology","OTHER",[8,15,19,23],{"label":9,"type":10,"description":11,"interventionNames":12},"Vitamin D + yeast β-glucan","ACTIVE_COMPARATOR",null,[13,14],"Drug: Vitamin D3","Dietary Supplement: yeast β-glucan",{"label":16,"type":10,"description":11,"interventionNames":17},"Vitamin D + yeast β-glucan placebo",[13,18],"Dietary Supplement: yeast β-glucan placebo",{"label":20,"type":10,"description":11,"interventionNames":21},"yeast β-glucan +Vitamin D placebo",[14,22],"Dietary Supplement: Vitamin D placebo",{"label":24,"type":25,"description":11,"interventionNames":26},"Vitamin D placebo + yeast β-glucan placebo","PLACEBO_COMPARATOR",[22,18],[28,35,40,43],{"type":29,"name":30,"description":31,"armGroupLabels":32,"otherNames":33},"DRUG","Vitamin D3","Vitamin D3(cholecalciferol),1600 IU per day.",[9,16],[34],"cholecalciferol",{"type":36,"name":37,"description":38,"armGroupLabels":39,"otherNames":11},"DIETARY_SUPPLEMENT","yeast β-glucan","yeast β-glucan, 600mg per day.",[9,20],{"type":36,"name":41,"description":41,"armGroupLabels":42,"otherNames":11},"Vitamin D placebo",[24,20],{"type":36,"name":44,"description":44,"armGroupLabels":45,"otherNames":11},"yeast β-glucan placebo",[16,24],[47],{"name":48,"affiliation":49,"role":50},"An Pan, PHD","School of Public Health, Tongji Medical College, Huazhong University of Science and Technology","PRINCIPAL_INVESTIGATOR",[52,57],{"name":53,"role":54,"phone":55,"phoneExt":11,"email":56},"Gang Liu, PHD","CONTACT","86-15926238366","liugang026@hust.edu.cn",{"name":58,"role":54,"phone":59,"phoneExt":11,"email":60},"Tianyu Guo","86-18210047875","D202482059@hust.edu.cn",[62,78,90,102,113],{"facility":63,"status":64,"city":65,"state":66,"zip":11,"country":67,"countryCode":68,"cosmosGeoPoint":69,"geoPoint":74,"contacts":75},"Guangxi Medical College","RECRUITING","Nanning","Guangxi","China","CN",{"type":70,"coordinates":71},"Point",[72,73],108.31667,22.81667,{"lat":73,"lon":72},[76],{"name":77,"role":54,"phone":11,"phoneExt":11,"email":11},"Qiuli Chen",{"facility":79,"status":64,"city":80,"state":81,"zip":11,"country":67,"countryCode":68,"cosmosGeoPoint":82,"geoPoint":86,"contacts":87},"Kailuan General Hospital","Tangshan","Hebei",{"type":70,"coordinates":83},[84,85],118.18319,39.64381,{"lat":85,"lon":84},[88],{"name":89,"role":54,"phone":11,"phoneExt":11,"email":11},"Shuohua Chen",{"facility":91,"status":64,"city":92,"state":93,"zip":11,"country":67,"countryCode":68,"cosmosGeoPoint":94,"geoPoint":98,"contacts":99},"Sinopharm Dongfeng General Hospital","Shiyan","Hubei",{"type":70,"coordinates":95},[96,97],110.77806,32.6475,{"lat":97,"lon":96},[100],{"name":101,"role":54,"phone":11,"phoneExt":11,"email":11},"Kun Yang",{"facility":5,"status":64,"city":103,"state":93,"zip":104,"country":67,"countryCode":68,"cosmosGeoPoint":105,"geoPoint":109,"contacts":110},"Wuhan","430000",{"type":70,"coordinates":106},[107,108],114.26667,30.58333,{"lat":108,"lon":107},[111],{"name":112,"role":54,"phone":55,"phoneExt":11,"email":56},"Gang Liu",{"facility":114,"status":64,"city":115,"state":116,"zip":11,"country":67,"countryCode":68,"cosmosGeoPoint":117,"geoPoint":121,"contacts":122},"Sichuan University","Chengdu","Sichuan",{"type":70,"coordinates":118},[119,120],104.06667,30.66667,{"lat":120,"lon":119},[123],{"name":124,"role":54,"phone":11,"phoneExt":11,"email":11},"Jiayuan Li",{"type":50,"investigatorFullName":126,"investigatorTitle":127,"investigatorAffiliation":5,"oldNameTitle":11,"oldOrganization":11},"An Pan","Professor","100582265","effects-of-vitamin-d3-and-yeast-beta-glucan-supplementation-on-glycemic-control-and-cardiovascular-disease-risk-in-patients-with-type-2-diabetes-100582265",false,"NCT06861062","Effects of Vitamin D3 and Yeast Beta-Glucan Supplementation on Glycemic Control and Cardiovascular Disease Risk in Patients With Type 2 Diabetes","Effects of Vitamin D3 and Yeast Beta-Glucan Supplementation on Glycemic Control and Cardiovascular Disease Risk in Patients With Type 2 Diabetes: A Randomized Double-Blind Controlled Trial","Inclusion Criteria:\n\n1. Type 2 diabetes mellitus diagnosed by a physician based on the diagnostic criteria outlined in the Guideline for the Prevention and Treatment of Diabetes Mellitus in China (2024 Edition);\n2. Men or women aged 40-79 years;\n3. Convenient access to the study centers and permanent residence in the vicinity for the next five years;\n4. Voluntary participation and signed written informed consent.\n\nExclusion Criteria:\n\n1. History of clinical cardiovascular disease (including myocardial infarction, treatment or hospitalization for heart failure, stroke, and coronary revascularization) within the past 6 months;\n2. History of severe diabetic microvascular complications (diabetic nephropathy with an estimated glomerular filtration rate (eGFR) \\\u003C 30 mL\u002F(min·1.73m²), proliferative diabetic retinopathy, confirmed diabetic peripheral neuropathy with abnormal nerve conduction studies or small fiber neuropathy testing);\n3. History of cancer, excluding non-melanoma skin cancer or cancers with a favorable prognosis;\n4. History of kidney stones, hypercalcemia, or hyperparathyroidism;\n5. History of severe liver disease, severe kidney disease, severe gastrointestinal disease, severe infectious diseases, severe sarcoidosis or other granulomatous diseases, severe mental illness, or any other condition considered unsuitable for participation judged by the clinic team;\n6. Laboratory evaluation:\n\n   * Blood calcium levels greater than or equal to the normal range for the clinical site's laboratory;\n   * Alanine aminotransferase (ALT) or aspartate aminotransferase (AST) levels higher than 3 times the normal range for the clinical site's laboratory;\n   * eGFR \\\u003C 30 mL\u002F(min·1.73m²);\n7. Individuals currently taking vitamin D supplements (\\>400 IU\u002Fday), calcium supplements (\\>600 mg\u002Fday), yeast β-glucan supplements (\\>250 mg\u002Fday), or those with a history of allergy or intolerance to vitamin D or prebiotic products;\n8. Participation in other clinical trials within the past 3 months;\n9. Planning to become pregnant within the next five years, or currently pregnant or breastfeeding.","ALL","40 Years","79 Years",{"count":139,"type":140},2500,"ESTIMATED","INTERVENTIONAL",[143],"NA","This study is a randomized, double-blind, placebo-controlled trial involving 2,500 individuals aged 40-79 with type 2 diabetes (T2D). The trial includes a 2-year intervention period followed by a 3-year post-intervention follow-up. The primary objective is to investigate (a) the effect of daily supplementation with vitamin D3 (1600 IU) or yeast β-glucan (600 mg) on glycemic control in patients with T2D and (b) whether daily supplementation with vitamin D3 (1600 IU) or yeast β-glucan (600 mg) reduces the predicted 10 year risk of atherosclerotic cardiovascular disease (ASCVD) in patients with T2D. The secondary objectives include evaluating the effects of vitamin D3 or yeast β-glucan supplementation on cardiometabolic risk factors, inflammatory markers, and liver and kidney function indicators, and assessing whether such supplementation reduces the risk of cardiovascular disease, microvascular complications and mortality over the 3-year post-intervention period.",[146],"Diabetes Mellitus, Type 2",[148,37,146,149,150],"Vitamin D","Cardiovascular Disease","glycemic control","2026-01-28",{"date":153,"type":154},"2026-02-02","ACTUAL",{"date":156,"type":154},"2025-04-08",{"date":158,"type":140},"2032-12-31",{"name":5,"class":6},5]