[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100620148":3},{"organization":4,"armGroups":7,"interventions":19,"overallOfficials":25,"centralContacts":29,"locations":38,"responsibleParty":57,"collaborators":60,"id":87,"slug":18,"hasResults":88,"nctId":89,"briefTitle":90,"officialTitle":91,"acronym":18,"eligibilityCriteria":92,"healthyVolunteers":88,"sex":93,"minAge":94,"maxAge":95,"enrollmentInfo":96,"targetDuration":18,"studyType":99,"phases":100,"briefSummary":102,"conditions":103,"keywords":107,"overallStatus":40,"whyStopped":18,"lastUpdateSubmitDate":110,"lastUpdatePostDateStruct":111,"startDateStruct":114,"completionDateStruct":116,"leadSponsor":118,"locationsCount":119},{"fullName":5,"class":6},"Changhai Hospital","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"Nutrition Powder Group","EXPERIMENTAL","Participants will be provided with 6 sachets of pre-packaged low-residue diet one day prior to colonoscopy, to be consumed as needed in multiple servings during the day.Patients in this group will take a total of 2 liters of polyethylene glycol electrolyte solution for bowel preparation before colonoscopy, administered as split doses (1 L in the evening before and 1 L on the morning of the procedure).",[13],"Dietary Supplement: pre-packaged low-residue diet for bowel preparation",{"label":15,"type":16,"description":17,"interventionNames":18},"Standard Low-Residue Diet Group","NO_INTERVENTION","Participants follow standard low-residue diet guidelines (like ESPEN recommendations) for 24 hours before colonoscopy. This includes rice water, congee, noodles, and steamed eggs, while avoiding fruits\u002Fjuices, vegetables, nuts, and other high-fiber foods.Patients in this group will take a total of 3 liters of polyethylene glycol electrolyte solution for bowel preparation before colonoscopy, administered as split doses (1 L in the evening before and 2 L on the morning of the procedure).",null,[20],{"type":21,"name":22,"description":23,"armGroupLabels":24,"otherNames":18},"DIETARY_SUPPLEMENT","pre-packaged low-residue diet for bowel preparation","Participants will be provided with 6 sachets of pre-packaged low-residue diet one day prior to colonoscopy.Patients in this group will take a total of 2 liters of polyethylene glycol electrolyte solution for bowel preparation before colonoscopy.Stool specimens from patients will be sent for Genetic Analysis of gut microbiota.",[9],[26],{"name":27,"affiliation":5,"role":28},"Yu Bai, M.D.","PRINCIPAL_INVESTIGATOR",[30,34],{"name":27,"role":31,"phone":32,"phoneExt":18,"email":33},"CONTACT","13564665324","md.baiyu@foxmail.com",{"name":35,"role":31,"phone":36,"phoneExt":18,"email":37},"Zi-xuan He, M.D.","+8615901597359","zixuan931004@163.com",[39],{"facility":5,"status":40,"city":41,"state":42,"zip":43,"country":44,"cosmosGeoPoint":45,"geoPoint":50,"contacts":51},"RECRUITING","Shanghai","Shanghai Municipality","200433","China",{"type":46,"coordinates":47},"Point",[48,49],121.45806,31.22222,{"lat":49,"lon":48},[52,53,54],{"name":27,"role":31,"phone":32,"phoneExt":18,"email":33},{"name":35,"role":31,"phone":36,"phoneExt":18,"email":37},{"name":55,"role":56,"phone":18,"phoneExt":18,"email":18},"Jing Qiao","SUB_INVESTIGATOR",{"type":28,"investigatorFullName":58,"investigatorTitle":59,"investigatorAffiliation":5,"oldNameTitle":18,"oldOrganization":18},"Zhaoshen Li","professor",[61,63,65,67,69,71,73,75,77,79,81,83,85],{"name":62,"class":6},"The First Affiliated Hospital of Anhui Medical University",{"name":64,"class":6},"Ankang Central Hospital",{"name":66,"class":6},"Jiangmen Central Hospital",{"name":68,"class":6},"The Affiliated Hospital of Qingdao University",{"name":70,"class":6},"RenJi Hospital",{"name":72,"class":6},"Ruijin Hospital",{"name":74,"class":6},"Shanghai 10th People's Hospital",{"name":76,"class":6},"Shengli Oilfield Hospital",{"name":78,"class":6},"First People's Hospital of Hangzhou",{"name":80,"class":6},"Subei People's Hospital of Jiangsu Province",{"name":82,"class":6},"Xijing Hospital",{"name":84,"class":6},"ShuGuang Hospital",{"name":86,"class":6},"Xinhua Hospital, Shanghai Jiao Tong University School of Medicine","100620148",false,"NCT07353853","Pre-packaged Low-residue Diet for Bowel Preparation in Patients With Inflammatory Bowel Disease","Pre-packaged Low-residue Diet for Bowel Preparation in Patients With Inflammatory Bowel Disease: A National Multicenter Randomized Controlled Non-inferiority Clinical Trial","Inclusion Criteria:\n\n* Age: Adult patients between 18 and 75 years old;\n* Diagnosis of IBD according to the 2023 Guidelines for the Diagnosis and Treatment of Inflammatory Bowel Disease;\n* Voluntary participation in this clinical trial and provision of signed informed consent.\n\nExclusion Criteria:\n\n* Patients with acute IBD, severe conditions, combined with major bleeding, suspected toxic megacolon, CD with severe intestinal stricture, gastrointestinal obstruction, or other conditions deemed unsuitable for colonoscopy by the physician;\n* Patients with severe cardiac, pulmonary, hepatic, or renal dysfunction;\n* History of previous colorectal surgical resection or use of medications that may affect intestinal motility within one week (e.g., antidepressants, sedatives, calcium channel blockers);\n* History of stroke, spinal cord injury, or psychiatric disorders that impair compliance with bowel preparation and colonoscopy;\n* Allergy to any component of the administered drugs or meal replacements;\n* Pregnant or lactating women, and other individuals considered unsuitable for bowel preparation and colonoscopy by the physician.","ALL","18 Years","75 Years",{"count":97,"type":98},1000,"ESTIMATED","INTERVENTIONAL",[101],"NA","The primary objectives of this project are twofold: firstly, to evaluate the role of Maifu Changqing® Complete Nutrition Formula Powder in bowel preparation for colonoscopy in patients with IBD; and secondly, to enhance the nutritional support and comfort of bowel preparation for IBD patients.",[104,105,106],"IBD (Inflammatory Bowel Disease)","Colonoscopy","Colonoscopy: Bowel Preparation",[108,105,109],"IBD","Bowel preparation","2026-05-12",{"date":112,"type":113},"2026-05-14","ACTUAL",{"date":115,"type":113},"2026-01-01",{"date":117,"type":98},"2026-06-30",{"name":5,"class":6},1]