[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"gallbladder-functional-disturbance\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:gallbladder-functional-disturbance":28},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,1,0,[8],{"id":9,"slug":10,"hasResults":11,"nctId":12,"briefTitle":13,"officialTitle":14,"acronym":4,"eligibilityCriteria":15,"healthyVolunteers":16,"sex":17,"minAge":18,"maxAge":19,"enrollmentInfo":20,"targetDuration":4,"studyType":23,"phases":24,"briefSummary":26,"conditions":27,"keywords":29,"overallStatus":35,"whyStopped":4,"lastUpdateSubmitDate":36,"lastUpdatePostDateStruct":37,"startDateStruct":40,"completionDateStruct":42,"leadSponsor":44,"locationsCount":47},"100617654","the-optimal-measurement-time-for-the-new-gallbladder-function-assessment-method-100617654",false,"NCT07321431","The Optimal Measurement Time for the New Gallbladder Function Assessment Method","The Optimal Measurement Time for the New Gallbladder Function Assessment Method: A Prospective, Multicenter, Double-Blind, Crossover Trial","Inclusion Criteria:\n\n* Ultrasound assessment identifies people with normal biliary tract structure.\n\nExclusion Criteria:\n\n* History of Endoscopic Retrograde Cholangiopancreatography\n* Previous gallstone removal surgery with gallbladder preservation\n* Other biliary tract diseases and related surgical history\n* History of acute or chronic pancreatitis\n* History of gastrointestinal surgery\n* Gastrointestinal obstruction\n* Dysfunction of the sphincter of Oddi\n* Gallbladder neck polyps\n* Abnormal gallbladder structure\n* Gallbladder mass\n* Biliary infection or stones\n* Congenital biliary abnormalities\n* Biliary injury or surgery\n* Biliary tumors\n* Gastrointestinal bleeding, liver cirrhosis, or other malignant diseases\n* Significant arrhythmia, bradycardia, or atrioventricular block\n* Severe hypertension, liver or kidney insufficiency\n* Immune, endocrine, hematological, or mental disorders\n* Severe cerebrovascular disease\n* Allergy to relevant foods\n* Pregnant or breastfeeding women\n* Unwillingness or inability to consent to participation",true,"ALL","18 Years","70 Years",{"count":21,"type":22},120,"ESTIMATED","INTERVENTIONAL",[25],"NA","This is a multicenter, prospective, randomized, double-blind, crossover study involving healthy individuals, aiming to evaluate the stability of oral protein bars + olive oil as a new method for determining gallbladder contraction function and its optimal diagnostic time window.",[28],"Gallbladder; Functional Disturbance",[30,31,32,33,34],"Gallbladder Contractile Function","Ultrasound Examination","Olive oil","Protein Bar","Optimal time","RECRUITING","2026-01-06",{"date":38,"type":39},"2026-01-08","ACTUAL",{"date":41,"type":39},"2026-01-07",{"date":43,"type":22},"2026-12-20",{"name":45,"class":46},"Hepatopancreatobiliary Surgery Institute of Gansu Province","OTHER",5]