[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100639827":3},{"organization":4,"armGroups":7,"interventions":20,"overallOfficials":32,"centralContacts":37,"locations":46,"responsibleParty":68,"collaborators":71,"id":75,"slug":76,"hasResults":77,"nctId":78,"briefTitle":79,"officialTitle":80,"acronym":26,"eligibilityCriteria":81,"healthyVolunteers":77,"sex":82,"minAge":83,"maxAge":84,"enrollmentInfo":85,"targetDuration":26,"studyType":88,"phases":89,"briefSummary":91,"conditions":92,"keywords":97,"overallStatus":100,"whyStopped":26,"lastUpdateSubmitDate":101,"lastUpdatePostDateStruct":102,"startDateStruct":105,"completionDateStruct":107,"leadSponsor":109,"locationsCount":110},{"fullName":5,"class":6},"Central South University","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"AKK Group","EXPERIMENTAL","This intervention trial intends to use pasteurized AKK PROBIO, with each dose containing the equivalent of 30 billion inactivated bacterial cells. AKK PROBIO is a research hotspot in the field of intestinal microecology. The pasteurized AKK PROBIO (belonging to prebiotics) have been proven to have good safety and metabolic improvement effects in adults. Compared to live bacterial preparations, the inactivated form has higher stability, a longer shelf life, and better safety.\n\nAKK group (n=50): The subjects take one AKK probiotic capsule orally before each breakfast and dinner every day, and the intervention lasted for 12 weeks.\n\nDuring the study period, both groups of participants will receive unified and standardized health education, which includes the principles of balanced diet provided by registered dietitians and the suggestions for physical activities provided by exercise rehabilitation specialists.",[13],"Biological: AKK",{"label":15,"type":16,"description":17,"interventionNames":18},"Placebo Group","PLACEBO_COMPARATOR","Placebo group (n=50): The subjects took one placebo capsule (containing inert ingredients such as maltodextrin) identical in appearance and taste to the AKK probiotic capsules before each breakfast and dinner every day for 12 consecutive weeks. After the study ended, the subjects in the placebo group could receive the same dose and specification of AKK probiotic capsules.\n\nBasic intervention: During the study period, both groups of subjects would receive unified and standardized health education, including the principles of balanced diet provided by registered dietitians and the physical activity suggestions provided by exercise rehabilitation specialists.",[19],"Drug: Placebo (maltodextrin)",[21,27],{"type":22,"name":23,"description":24,"armGroupLabels":25,"otherNames":26},"BIOLOGICAL","AKK","This intervention trial intends to use pasteurized AKK PROBIO, with each dose containing the equivalent of 30 billion inactivated bacterial cells. AKK PROBIO is a research hotspot in the field of intestinal microecology. The pasteurized AKK PROBIO (belonging to prebiotics) have been proven to have good safety and metabolic improvement effects in adults. Compared to live bacterial preparations, the inactivated form has higher stability, a longer shelf life, and better safety. AKK group (n=50): The subjects take one AKK probiotic capsule orally before each breakfast and dinner every day, and the intervention lasted for 12 weeks. During the study period, both groups of participants will receive unified and standardized health education, which includes the principles of balanced diet provided by registered dietitians and the suggestions for physical activities provided by exercise rehabilitation specialists.",[9],null,{"type":28,"name":29,"description":30,"armGroupLabels":31,"otherNames":26},"DRUG","Placebo (maltodextrin)","Placebo group (n=50): The subjects took one placebo capsule (containing inert ingredients such as maltodextrin) identical in appearance and taste to the AKK probiotic capsules before each breakfast and dinner every day for 12 consecutive weeks. After the study ended, the subjects in the placebo group could receive the same dose and specification of AKK probiotic capsules.",[15],[33],{"name":34,"affiliation":35,"role":36},"Qian Lin, Doctor","Xiangya School of Public Health, Central South University","PRINCIPAL_INVESTIGATOR",[38,42],{"name":34,"role":39,"phone":40,"phoneExt":26,"email":41},"CONTACT","+86 13874820173","linqian@csu.edu.cn",{"name":43,"role":39,"phone":44,"phoneExt":26,"email":45},"Hongmei Zhao","+86 13975105334","364875977@qq.com",[47],{"facility":48,"status":26,"city":49,"state":50,"zip":26,"country":51,"countryCode":52,"cosmosGeoPoint":53,"geoPoint":58,"contacts":59},"Xiangya School of Public Health","Changsha","Hunan","China","CN",{"type":54,"coordinates":55},"Point",[56,57],112.97087,28.19874,{"lat":57,"lon":56},[60,61,65],{"name":34,"role":39,"phone":40,"phoneExt":26,"email":41},{"name":62,"role":39,"phone":63,"phoneExt":26,"email":64},"Chuxin Wang, Bachelor","+86 15367802575","45100409@qq.com",{"name":66,"role":67,"phone":26,"phoneExt":26,"email":26},"Di Zhu, Bachelor","SUB_INVESTIGATOR",{"type":36,"investigatorFullName":69,"investigatorTitle":70,"investigatorAffiliation":5,"oldNameTitle":26,"oldOrganization":26},"Qian Lin","Professor, Xiangya School of Public Health, Central South University",[72],{"name":73,"class":74},"Hunan Children's Hospital","OTHER_GOV","100639827","phase-2-akk-study-in-improving-obesity-and-metabolic-status-in-children-and-adolescents-100639827",false,"NCT07593170","AKK Study in Improving Obesity and Metabolic Status in Children and Adolescents","A Randomized, Double-blind, Placebo-controlled Study of Akkermansia Muciniphila AKK PROBIO in Improving Obesity and Metabolic Abnormalities in Children and Adolescents Aged 7-18 Years","Inclusion Criteria:\n\n* Age range: 7 years old to 18 years old (inclusive of boundary values), gender not restricted.\n* Primary obesity: According to the WS\u002FT 586-2018 standard issued by the National Health Commission of China, or the internationally recognized CDC\u002FWHO standard, diagnosed as obesity (if BMI ≥ the 95th percentile of children of the same age and gender).\n* The subjects and their legal guardians understand the research content, voluntarily participate and sign the written informed consent form (for guardians), and the informed consent form (for children aged 8 years and above).\n* Able to comply with the research protocol, complete all visits and sample collection.\n\nExclusion Criteria:\n\n* Have a definite endocrine disorder causing obesity (such as Cushing's syndrome, hypothyroidism), a genetic syndrome (such as Prader-Willi syndrome), or other known organic diseases.\n* Have a severe primary disease of the liver, kidney, cardiovascular system, respiratory system or hematopoietic system, etc.\n* Have used antibiotics, probiotics, prebiotics or synbiotic products within 3 months prior to screening.\n* Have a history of systemic use of glucocorticoids or other drugs that may affect weight and metabolism (such as metformin, systemic glucocorticoids, diuretics, etc.) within 1 month prior to screening.\n* Subjects are allergic to any component of the study product (AKK probiotic capsules or placebo).\n* Subjects are participating in other clinical trials.\n* Have a history of severe gastrointestinal diseases, such as inflammatory bowel disease (IBD).\n* Other conditions as determined by the researcher to be unsuitable for participation in this study.","ALL","7 Years","18 Years",{"count":86,"type":87},100,"ESTIMATED","INTERVENTIONAL",[90],"PHASE2","The problem of obesity among children and adolescents is becoming increasingly serious and may affect their health in adulthood. Researches have found that a type of probiotic in the intestinal tract - \"Akkermansia muciniphila\" (referred to as AKK), may help regulate metabolism and weight. Although it has shown effects in adults, its safety and efficacy in children and adolescents still need further verification.\n\nThis study aims to evaluate the effects of supplementing Akkermansia Muciniphila AKK PROBIO on weight, metabolic health and intestinal flora of obese children and adolescents aged 7 to 18.",[93,94,95,96],"Obesity","Obese Adolescents","Obese Children and Adolescents","Akkermansia Muciniphila",[98,99],"obesity","Akkermansia muciniphila","NOT_YET_RECRUITING","2026-06-01",{"date":103,"type":104},"2026-06-03","ACTUAL",{"date":106,"type":87},"2026-06-06",{"date":108,"type":87},"2027-02-12",{"name":5,"class":6},1]