[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"constipation-aggravated\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:constipation-aggravated":30},{"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":11,"sex":16,"minAge":17,"maxAge":18,"enrollmentInfo":19,"targetDuration":4,"studyType":22,"phases":23,"briefSummary":26,"conditions":27,"keywords":31,"overallStatus":42,"whyStopped":4,"lastUpdateSubmitDate":43,"lastUpdatePostDateStruct":44,"startDateStruct":47,"completionDateStruct":49,"leadSponsor":51,"locationsCount":5},"100580340","phase-2-a-trial-of-actazin-versus-peg-3350-for-maintenance-therapy-in-children-with-constipation-100580340",false,"NCT06836024","A Trial of Actazin Versus PEG 3350 for Maintenance Therapy in Children With Constipation","Actazin (Kiwifruit Extract) Versus Polyethylene Glycol 3350 for Maintenance Therapy in Children With Constipation: a Feasibility Randomized Control Trial","Inclusion Criteria:\n\n1. Age 4 to 17 years, inclusive; minimum age of 4 years to ensure toileting skills have been acquired and ability to chew and swallow tablets safely.\n2. Fulfill Rome IV diagnostic criteria for FC;60 Must include ≥2 of the following occurring at least once per week for a minimum of 1 month: (i) ≤2 SBMs\u002F week; (ii) ≥1 episode of fecal incontinence\u002Fweek; (iii) retentive posturing; (iv) painful or hard bowel movements; (v) presence of a large fecal mass in the rectum (rectal, abdominal or radiographic exam) and (vi) history of large-diameter stools that can obstruct the toilet.\n3. Participant and their caregivers agree to exclusively use the laxatives provided as part of the trial for a 4-week period, and refrain from using any additional PEG 3350 or kiwifruit\u002Fkiwifruit extracts outside of the trial products.\n\nExclusion Criteria:\n\n1. Organic causes of constipation (e.g., celiac disease, Hirschsprung's disease, spina bifida, anorectal malformations)\n2. Prior enrollment in trial\n3. Not toilet trained; significantly different FC phenotype than toilet trained children\n4. Any known hypersensitivity to kiwifruit, latex, Actazin or PEG 3350\n5. Chronic health conditions (e.g., urolithiasis, ureteropelvic junction obstruction, sickle cell, cerebral palsy, hepatic, hematopoietic, renal, endocrine, or metabolic diseases) that could potentially confound the results of the study\n6. Prior abdominal surgery involving the luminal GI tract, except hernia repairs\n7. Concomitant use of drugs that are known to affect GI motility (e.g., opioids, domperidone, linaclotide)\n8. Prior neuropsychiatric or pervasive developmental disorders such as severe non-verbal ASD, major psychiatric disorders (bipolar disorder, schizophrenia, major depression)\n9. Refractory or severe FC that failed to respond to PEG 3350 and\u002For require combination of several laxative therapies, manual disimpaction, use of any nerve stimulation or antegrade enemas through a cecostomy or an appendicostomy\n10. Absence of a parent\u002Fguardian for children who are not mature minors\n11. Inability to obtain consent due to a language barrier and the absence of language translator in person or by a phone translation service available in the ED","ALL","4 Years","17 Years",{"count":20,"type":21},60,"ESTIMATED","INTERVENTIONAL",[24,25],"PHASE2","PHASE3","The goal of this pilot feasibility randomized controlled trial is to determine whether Actazin (kiwifruit extract) is a feasible and effective alternative to polyethylene glycol 3350 (PEG 3350) for maintenance therapy in children with functional constipation (FC). This study will include children aged 4 to 17 years who meet the Rome IV criteria for functional constipation.\n\nThe main questions it aims to answer are:\n\n1. Is it feasible to conduct a definitive, multi-centre trial comparing Actazin to PEG 3350 in children with FC?\n2. What are the within-group differences in clinical outcomes such as stool frequency, abdominal pain, and laxative use over a 4-week period?\n\nResearchers will compare chewable Actazin tablets with placebo PEG 3350 powder to PEG 3350 powder with placebo Actazin tablets to see if Actazin is a viable non-pharmacologic natural health product alternative for treating FC.\n\nParticipants will:\n\nUndergo an initial bowel cleanout using PEG 3350 and bisacodyl. Following, they will be randomized to one of two groups:\n\n1. Actazin chewable tablets (titrate to effect: 600-2400 mg\u002Fday) + placebo PEG 3350\n2. PEG 3350 (dose based on age and titratable to effect) + placebo Actazin chewable tablets Participants will take the assigned intervention daily for 4 weeks and complete a daily bowel diary recording stool frequency, consistency (Bristol Stool Scale), abdominal pain, and laxative use. They will have weekly follow-ups via phone or electronic survey to assess adherence, medication use, and adverse events.\n\nAdditionally, a bi-weekly follow-up will be conducted for an additional 8 weeks to track longer-term outcomes.\n\nOutcomes:\n\nPrimary feasibility outcomes include consent rate, adherence to allocated intervention, and 4-week follow-up completion rate.\n\nSecondary clinical outcomes include resolution of FC (Rome IV criteria), weekly stool frequency, abdominal pain episodes, use of rescue laxatives, and treatment palatability.\n\nThis study is being conducted at McMaster Children's Hospital and is funded by the Hamilton Academic Health Sciences Organization (HAHSO). Data collection will be managed using the Lumedi™ platform, and safety will be overseen by a Data Safety Monitoring Board (DSMB).",[28,29,30],"Constipation - Functional","Constipation","Constipation Aggravated",[32,33,34,35,36,37,38,39,40,41],"Functional Constipation","Pediatric Constipation","Actazin","Kiwifruit Extract","Polyethylene Glycol 3350","Laxative Therapy","Randomized Controlled Trial","Feasibility Study","Non-Pharmacologic Treatment","Rome IV Criteria","NOT_YET_RECRUITING","2025-03-14",{"date":45,"type":46},"2025-03-19","ACTUAL",{"date":48,"type":21},"2025-06-01",{"date":50,"type":21},"2027-02-01",{"name":52,"class":53},"Hamilton Health Sciences Corporation","OTHER"]