[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"colonoscopy-preparation\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:colonoscopy-preparation":27},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,2,0,[8,41],{"id":9,"slug":10,"hasResults":11,"nctId":12,"briefTitle":13,"officialTitle":14,"acronym":4,"eligibilityCriteria":15,"healthyVolunteers":11,"sex":16,"minAge":17,"maxAge":18,"enrollmentInfo":19,"targetDuration":4,"studyType":22,"phases":23,"briefSummary":25,"conditions":26,"keywords":4,"overallStatus":28,"whyStopped":4,"lastUpdateSubmitDate":29,"lastUpdatePostDateStruct":30,"startDateStruct":33,"completionDateStruct":35,"leadSponsor":37,"locationsCount":40},"100618227","4-l-split-dose-polyethylene-glycol-and-bisacodyl-and-docusate-sodium-regimen-versus-2-l-split-dose-polyethylene-glycol-plus-oral-simethicone-regimen-for-bowel-preparation-before-colonoscopy-100618227",false,"NCT07328880","4-L Split-dose Polyethylene Glycol and Bisacodyl and Docusate Sodium Regimen Versus 2-L Split-dose Polyethylene Glycol Plus Oral Simethicone Regimen for Bowel Preparation Before Colonoscopy","Comparative Study Between Using a 4-L Split-dose Polyethylene Glycol and Bisacodyl + Docusate Sodium Regimen Versus a 2-L Split-dose Polyethylene Glycol Plus Oral Simethicone Regimen Versus Conventional Method for Bowel Preparation Before Colonoscopy","Inclusion Criteria:\n\n* Patients undergoing colonoscopy as a day-care procedure for various indications (lower GI bleeding, colorectal cancer screening, altered bowel habits, etc.)\n* Patients of either sex aged \\>18 years and \\\u003C70 years.\n* Patients willing to give written informed consent.\n\nExclusion Criteria:\n\n* Presence of Renal failure, cirrhosis, ascites, CCF, bleeding disorders, seizure disorder, gastrointestinal obstruction, or perforation.\n* History of serious adverse events to other electrolyte-based colonic lavages.\n* Female patients who are pregnant or lactating or considering pregnancy.\n* Allergy.","ALL","18 Years","70 Years",{"count":20,"type":21},450,"ESTIMATED","INTERVENTIONAL",[24],"NA","The goal of this randomized controlled trial is to compare the safety, compliance, and efficacy of different bowel preparation methods prior to colonoscopy. Researchers will compare 4-L split-dose polyethylene glycol and the bisacodyl + docusate sodium regimen versus 2-L split-dose polyethylene glycol plus oral simethicone regimen versus the conventional method for bowel preparation before colonoscopy. Participants will undergo history-taking, clinical examination, laboratory investigations, and colonoscopy. Patients will be randomly assigned to receive 4-L split-dose polyethylene glycol and bisacodyl + docusate sodium, a 2-L split-dose polyethylene glycol regimen plus oral simethicone, or 2-L split-dose polyethylene glycol alone as a control. Colonoscopy will be done 24 hrs after the start of medication. Researchers will assess the quality of the bowel preparation using the Aronchick bowel preparation scale. Researchers will also assess the number of adverse events and ask the patients about the ease of bowel preparation administration, tolerability of preparation regimen, and willingness to take the same agent again for a repeat colonoscopy in the future.",[27],"Colonoscopy Preparation","RECRUITING","2025-12-27",{"date":31,"type":32},"2026-01-09","ACTUAL",{"date":34,"type":32},"2025-04-01",{"date":36,"type":21},"2026-04-26",{"name":38,"class":39},"Tanta University","OTHER",1,{"id":42,"slug":43,"hasResults":11,"nctId":44,"briefTitle":45,"officialTitle":46,"acronym":4,"eligibilityCriteria":47,"healthyVolunteers":11,"sex":16,"minAge":17,"maxAge":4,"enrollmentInfo":48,"targetDuration":4,"studyType":22,"phases":50,"briefSummary":51,"conditions":52,"keywords":56,"overallStatus":60,"whyStopped":4,"lastUpdateSubmitDate":61,"lastUpdatePostDateStruct":62,"startDateStruct":64,"completionDateStruct":66,"leadSponsor":68,"locationsCount":4},"100571588","different-same-day-colonoscopic-bowel-preparation-procedures-on-patient-compliance-tolerability-and-bowel-cleansing-100571588","NCT06722209","Different Same-day Colonoscopic Bowel Preparation Procedures on Patient Compliance, Tolerability, and Bowel Cleansing","Investigation of the Effect of Different Same-day Colonoscopic Bowel Preparation Procedures on Patient Compliance, Tolerability, and Bowel Cleansing: A Randomized Controlled Trial","Inclusion Criteria:\n\n* Drinking at least 75 per cent of the solution\n* Have the ability to read and understand research instructions\n* Patients who agreed to participate in the study\n\nExclusion Criteria:\n\n* Patients with active lower intestinal bleeding\n* KKY\n* Liver failure,\n* Patients with end-stage acute renal failure",{"count":49,"type":21},128,[24],"The aim of this study was to investigate the effect of different bowel preparation protocols applied on the same day on patients' compliance, tolerance and bowel cleansing before colonoscopy.\n\nHypotheses of the Study : Same-day administration of bowel preparation before colonoscopy; H1.1: There is a significant difference between the bowel preparation protocol with polyethylene glycol (Protocol I) and the protocol with sodium phosphate (Protocol II) in bowel preparation score scores H1.2: There is a significant difference between the compliance levels of the patients who underwent a bowel preparation protocol containing polyethylene glycol (Protocol I) and a protocol containing sodium phosphate (Protocol II) H1.3: There is a significant difference between the tolerance of the patients who underwent a bowel preparation protocol containing polyethylene glycol (Protocol I) and a protocol containing sodium phosphate (Protocol II)\n\nIn patients in Protocol I and II groups, data will be collected one day before the procedure with the Descriptive Characteristics Form and the procedure will be explained face to face. After the procedure, bowel preparation score during colonoscopy and compliance and tolerance to the bowel preparation protocol will be evaluated from the patients in both groups.",[53,54,27,55],"Colonoscopy","Colonoscopy Diagnostic Techniques and Procedures","Colonoscopy Preparation Outcome",[53,57,58,59],"Bowel preparation","Colorectal cancer","Patients compliance","NOT_YET_RECRUITING","2025-02-25",{"date":63,"type":32},"2025-02-26",{"date":65,"type":21},"2025-03-01",{"date":67,"type":21},"2025-12-10",{"name":69,"class":39},"Eastern Mediterranean University"]