[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"functional-bowel-disorder\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:functional-bowel-disorder":32},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,2,0,[8,55],{"id":9,"slug":10,"hasResults":11,"nctId":12,"briefTitle":13,"officialTitle":14,"acronym":15,"eligibilityCriteria":16,"healthyVolunteers":11,"sex":17,"minAge":18,"maxAge":19,"enrollmentInfo":20,"targetDuration":23,"studyType":24,"phases":4,"briefSummary":25,"conditions":26,"keywords":39,"overallStatus":42,"whyStopped":4,"lastUpdateSubmitDate":43,"lastUpdatePostDateStruct":44,"startDateStruct":47,"completionDateStruct":49,"leadSponsor":51,"locationsCount":54},"100540310","seattle-spatial-transcriptomic-research-in-inflammatory-bowel-disease-evaluation-stride-100540310",false,"NCT06315179","Seattle Spatial Transcriptomic Research in Inflammatory Bowel Disease Evaluation (STRIDE)","Seattle Spatial Transcriptomic Research in Inflammatory Bowel Disease Evaluation","STRIDE","Inclusion Criteria:\n\n* Suspected diagnosis of CD (Crohn's Disease), UC (Ulcerative Colitis) or Indeterminate colitis (IC)\n\nExclusion Criteria:\n\n* Evidence of Other Complicating Medical Issues:\n* Other serious medical conditions, such as neurological, liver, kidney, or systemic disease\n* Pregnancy\n* Tobacco, alcohol, or illicit drug abuse","ALL","6 Years","21 Years",{"count":21,"type":22},200,"ESTIMATED","3 Years","OBSERVATIONAL","This is a prospective observational study collecting long-term clinical data and samples for research in pediatric inflammatory bowel disease (IBD) patients with gut inflammation and a control cohort of pediatric patients with disorders of the brain-gut interactions (DBGI) with no detectable gut inflammation.",[27,28,29,30,31,32,33,34,35,36,37,38],"Inflammatory Bowel Diseases","Crohn Disease","Ulcerative Colitis","Indeterminate Colitis","Functional Abdominal Pain Syndrome","Functional Bowel Disorder","Esophageal Diseases","Gastroduodenal Disorder","Bowel Dysfunction","Gallbladder Diseases","Sphincter of Oddi Dysfunction","Anorectal Disorder",[40,41],"IBD","DGBI","RECRUITING","2026-04-21",{"date":45,"type":46},"2026-04-24","ACTUAL",{"date":48,"type":46},"2024-05-10",{"date":50,"type":22},"2030-01",{"name":52,"class":53},"Seattle Children's Hospital","OTHER",1,{"id":56,"slug":57,"hasResults":11,"nctId":58,"briefTitle":59,"officialTitle":60,"acronym":4,"eligibilityCriteria":61,"healthyVolunteers":11,"sex":17,"minAge":62,"maxAge":63,"enrollmentInfo":64,"targetDuration":4,"studyType":66,"phases":67,"briefSummary":69,"conditions":70,"keywords":75,"overallStatus":77,"whyStopped":4,"lastUpdateSubmitDate":78,"lastUpdatePostDateStruct":79,"startDateStruct":81,"completionDateStruct":83,"leadSponsor":85,"locationsCount":54},"100633097","phase-3-rifaximin-treatment-in-bloating-predominant-functional-bowel-disorders-100633097","NCT07522255","Rifaximin Treatment in Bloating Predominant Functional Bowel Disorders","The Effect of Rifaximin Treatment in Bloating Predominant Functional Bowel Disorders: A Randomized Double-blind Placebo-Controlled Trial With Gut Microbiota and Intestinal Gas Analysis","Inclusion Criteria:\n\n* Adults aged 18 to 80 years.\n* Rome IV diagnosis of irritable bowel syndrome, functional constipation, or functional abdominal bloating\u002Fdistension.\n* Bothersome bloating with baseline severity of at least 3 on a 7-point Likert scale after adequate constipation treatment, defined as stool frequency from at least 3 times\u002Fweek to 3 times\u002Fday and Bristol Stool Form Scale type 3-5.\n* Colonoscopy, CT colonography, or barium enema performed if clinically indicated as part of standard evaluation for bowel symptoms.\n\nExclusion Criteria:\n\n* History of major gastrointestinal surgery, except appendectomy or laparoscopic cholecystectomy.\n* Inflammatory bowel disease or other inflammatory gastrointestinal conditions.\n* Current use of, or inability to discontinue, medications that may affect intestinal microbiota or gas measurements, including antibiotics, proton pump inhibitors, probiotics, lactulose, NSAIDs, or metformin.\n* Current use of, or inability to discontinue, medications that may affect bloating symptoms, including simethicone, simethicone-containing antispasmodics, or antidiarrheal medications.\n* Underlying conditions known to affect intestinal microbiota composition, including cirrhosis, uncontrolled diabetes mellitus, end-stage renal disease, obesity, malignancy, or psychiatric disorders.\n* Opioid-induced constipation.\n* Known allergy to rifaximin.","18 Years","80 Years",{"count":65,"type":22},78,"INTERVENTIONAL",[68],"PHASE3","This randomized, double-blind, placebo-controlled trial will evaluate whether a 14-day course of rifaximin improves bloating in adult patients with Rome IV functional bowel disorders in whom bloating is the predominant symptom. Eligible participants with irritable bowel syndrome, functional constipation, or functional abdominal bloating\u002Fdistension and bothersome bloating despite adequate bowel movement management will be assigned in a 1:1 ratio to rifaximin 550 mg three times daily or matching placebo for 2 weeks. The primary endpoint is the proportion of participants with bloating response, defined as at least a 1-point reduction from baseline in a 7-point Likert bloating score at the end of treatment.",[71,72,32,73,74],"Bloating","Rifaximin","Irritable Bowel Syndrome","Constipation",[72,71,76],"Functional bowel disorder","NOT_YET_RECRUITING","2026-04-03",{"date":80,"type":46},"2026-04-13",{"date":82,"type":22},"2026-04",{"date":84,"type":22},"2027-12",{"name":86,"class":53},"Mahidol University"]