Ignite Creation Date:
2025-12-24 @ 1:09 PM
Ignite Modification Date:
2026-01-07 @ 11:49 AM
Study NCT ID:
NCT02897661
Status:
UNKNOWN
Last Update Posted:
2020-07-23
First Post:
2016-08-14
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Washed Microbiota Transplantation Improves Nutritional Status of Patients With Crohn's Disease
Sponsor:
Organization:
Raw JSON
{'hasResults': False, 'derivedSection': {'miscInfoModule': {'versionHolder': '2025-12-24'}, 'conditionBrowseModule': {'meshes': [{'id': 'D003424', 'term': 'Crohn Disease'}, {'id': 'D044342', 'term': 'Malnutrition'}], 'ancestors': [{'id': 'D015212', 'term': 'Inflammatory Bowel Diseases'}, {'id': 'D005759', 'term': 'Gastroenteritis'}, {'id': 'D005767', 'term': 'Gastrointestinal Diseases'}, {'id': 'D004066', 'term': 'Digestive System Diseases'}, {'id': 'D007410', 'term': 'Intestinal Diseases'}, {'id': 'D009748', 'term': 'Nutrition Disorders'}, {'id': 'D009750', 'term': 'Nutritional and Metabolic Diseases'}]}}, 'protocolSection': {'designModule': {'phases': ['NA'], 'studyType': 'INTERVENTIONAL', 'designInfo': {'allocation': 'RANDOMIZED', 'maskingInfo': {'masking': 'NONE'}, 'primaryPurpose': 'TREATMENT', 'interventionModel': 'PARALLEL'}, 'enrollmentInfo': {'type': 'ESTIMATED', 'count': 30}}, 'statusModule': {'overallStatus': 'UNKNOWN', 'lastKnownStatus': 'RECRUITING', 'startDateStruct': {'date': '2016-08'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2020-07', 'completionDateStruct': {'date': '2020-12', 'type': 'ESTIMATED'}, 'lastUpdateSubmitDate': '2020-07-22', 'studyFirstSubmitDate': '2016-08-14', 'studyFirstSubmitQcDate': '2016-09-07', 'lastUpdatePostDateStruct': {'date': '2020-07-23', 'type': 'ACTUAL'}, 'studyFirstPostDateStruct': {'date': '2016-09-13', 'type': 'ESTIMATED'}, 'primaryCompletionDateStruct': {'date': '2020-08', 'type': 'ESTIMATED'}}, 'outcomesModule': {'otherOutcomes': [{'measure': 'rate of adverse events', 'timeFrame': 'in 1 month following WMT', 'description': 'abdominal pain, fever, increased frequency of defecation, etc.'}], 'primaryOutcomes': [{'measure': 'changes in hemoglobin', 'timeFrame': 'Day 8 and day 15'}, {'measure': 'changes in albumin and prealbumin in g/L', 'timeFrame': 'Day 8 and day 15'}, {'measure': 'changes in lymphocyte count in 10^9/L', 'timeFrame': 'Day 8 and day 15'}], 'secondaryOutcomes': [{'measure': 'rate of clinical remission', 'timeFrame': 'day 15', 'description': 'HBI score ≤ 4'}]}, 'conditionsModule': {'keywords': ['fecal microbiota transplantation', 'exclusive enteral nutrition', 'washed microbiota transplantation', 'malnutrition'], 'conditions': ["Crohn's Diseases"]}, 'referencesModule': {'references': [{'pmid': '23016828', 'type': 'BACKGROUND', 'citation': "Tjellstrom B, Hogberg L, Stenhammar L, Magnusson KE, Midtvedt T, Norin E, Sundqvist T. Effect of exclusive enteral nutrition on gut microflora function in children with Crohn's disease. Scand J Gastroenterol. 2012 Dec;47(12):1454-9. doi: 10.3109/00365521.2012.703234. Epub 2012 Sep 28."}, {'pmid': '25168749', 'type': 'BACKGROUND', 'citation': "Cui B, Feng Q, Wang H, Wang M, Peng Z, Li P, Huang G, Liu Z, Wu P, Fan Z, Ji G, Wang X, Wu K, Fan D, Zhang F. Fecal microbiota transplantation through mid-gut for refractory Crohn's disease: safety, feasibility, and efficacy trial results. J Gastroenterol Hepatol. 2015 Jan;30(1):51-8. doi: 10.1111/jgh.12727."}, {'pmid': '31919742', 'type': 'BACKGROUND', 'citation': 'Zhang T, Lu G, Zhao Z, Liu Y, Shen Q, Li P, Chen Y, Yin H, Wang H, Marcella C, Cui B, Cheng L, Ji G, Zhang F. Washed microbiota transplantation vs. manual fecal microbiota transplantation: clinical findings, animal studies and in vitro screening. Protein Cell. 2020 Apr;11(4):251-266. doi: 10.1007/s13238-019-00684-8. Epub 2020 Jan 9.'}, {'pmid': '34746161', 'type': 'DERIVED', 'citation': "Xiang L, Yu Y, Ding X, Zhang H, Wen Q, Cui B, Zhang F. Exclusive Enteral Nutrition Plus Immediate vs. Delayed Washed Microbiota Transplantation in Crohn's Disease With Malnutrition: A Randomized Pilot Study. Front Med (Lausanne). 2021 Oct 22;8:666062. doi: 10.3389/fmed.2021.666062. eCollection 2021."}]}, 'descriptionModule': {'briefSummary': "Patients with Crohns' disease (CD) are always complicated with malnutrition. Exclusive enteral nutrition (EEN) is an effective treatment to improve nutritional status and induce remission in patients with CD however a reduction in microbiota diversity was the most frequently reported effect of EEN. There was a raised critical question that whether EEN combining microbiota transplantation can bring much more benefits to those CD patients with malnutrition.\n\nFecal microbiota transplantation (FMT) is an effective way of remodeling microbiota. The improved methodology of FMT in our group since 2014 was different from the traditional manual FMT and was recently coined as washed microbiota transplantation (WMT), which is dependent on the automatic facilities and washing process in a laboratory room with biosafety level 3.\n\nImportantly, the worse nutritional status might decrease the efficacy of FMT. Therefore, there was a raised critical question that when is the proper time to combine WMT for those CD patients requiring EEN. This trial aimed to explore the timing of WMT in CD patients with malnutrition and assess the efficacy and safety of the strategy using WMT combined with EEN in CD patients."}, 'eligibilityModule': {'sex': 'ALL', 'stdAges': ['ADULT', 'OLDER_ADULT'], 'maximumAge': '65 Years', 'minimumAge': '18 Years', 'healthyVolunteers': False, 'eligibilityCriteria': 'Inclusion Criteria:\n\n1. patients aged 18 to 65 years with active CD, as defined by Harvey-Bradshaw Index (HBI) score \\>4;\n2. patients accompanied with malnutrition as assessed by Nutritional Risk Screening 2002 (NRS2002) score ≥ 3 or Patient-Generated Subjective Global Assessment (PG-SGA) score ≥ 4;\n3. patients with high compliance.\n\nExclusion Criteria:\n\n1. accompanying with contraindications of enteral nutrition (EN) such as ileus, active gastrointestinal bleeding and shock;\n2. severe comorbidities (e.g., Clostridium difficile infection, diabetes, cancer, cardiopulmonary failure and severe liver and kidney diseases;\n3. parenteral infection such as urinary infection, pneumonia, etc;\n4. steroids or biologicals use within 6 week;\n5. intestinal fibrotic stenosis;\n6. patients who are pregnant or going to be pregnant;\n7. patients with mental disorders.'}, 'identificationModule': {'nctId': 'NCT02897661', 'briefTitle': "Washed Microbiota Transplantation Improves Nutritional Status of Patients With Crohn's Disease", 'organization': {'class': 'OTHER', 'fullName': 'The Second Hospital of Nanjing Medical University'}, 'officialTitle': "Washed Microbiota Transplantation Combining Exclusive Enteral Nutrition Contribute to Nutritional Improvement of Patients With Crohns' Disease", 'orgStudyIdInfo': {'id': 'NEU-CN-160814'}}, 'armsInterventionsModule': {'armGroups': [{'type': 'EXPERIMENTAL', 'label': 'Early WMT and EEN', 'description': 'WMT (day1), EEN (day1-15)', 'interventionNames': ['Procedure: WMT', 'Dietary Supplement: EEN']}, {'type': 'EXPERIMENTAL', 'label': 'Late WMT and EEN', 'description': 'WMT (day8), EEN (day1-15)', 'interventionNames': ['Procedure: WMT', 'Dietary Supplement: EEN']}], 'interventions': [{'name': 'WMT', 'type': 'PROCEDURE', 'description': 'Washed microbiota transplantation (WMT) through mid-gut', 'armGroupLabels': ['Early WMT and EEN', 'Late WMT and EEN']}, {'name': 'EEN', 'type': 'DIETARY_SUPPLEMENT', 'description': 'Exclusive enteral nutrition (EEN) through feeding tube', 'armGroupLabels': ['Early WMT and EEN', 'Late WMT and EEN']}]}, 'contactsLocationsModule': {'locations': [{'zip': '210011', 'city': 'Nanjing', 'state': 'Jiangsu', 'status': 'RECRUITING', 'country': 'China', 'contacts': [{'name': 'Faming Zhang, MD, PhD', 'role': 'CONTACT', 'email': 'fzhang@njmu.edu.cn', 'phone': '086-25-58509883'}], 'facility': 'Medical Center for Digestive Diseases, The Second Affiliated Hospital of Nanjing Medical University', 'geoPoint': {'lat': 32.06167, 'lon': 118.77778}}], 'centralContacts': [{'name': 'Faming Zhang, MD; PHD', 'role': 'CONTACT', 'email': 'fzhang@njmu.edu.cn', 'phone': '15005160838'}], 'overallOfficials': [{'name': 'Faming Zhang, MD; PHD', 'role': 'STUDY_CHAIR', 'affiliation': 'Nanjing Medical University'}]}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': 'The Second Hospital of Nanjing Medical University', 'class': 'OTHER'}, 'responsibleParty': {'type': 'PRINCIPAL_INVESTIGATOR', 'investigatorTitle': 'Associate professor, Gastroenterology', 'investigatorFullName': 'Faming Zhang', 'investigatorAffiliation': 'The Second Hospital of Nanjing Medical University'}}}}