Ignite Creation Date:
2025-12-25 @ 12:22 AM
Ignite Modification Date:
2025-12-25 @ 10:26 PM
Study NCT ID:
NCT06105658
Status:
RECRUITING
Last Update Posted:
2023-10-30
First Post:
2023-10-19
Is NOT Gene Therapy:
False
Has Adverse Events:
False
Brief Title:
Safety and Efficacy of Unrelated Umbilical Cord Blood Microtransplantation in Patients With AML
Sponsor:
Organization:
Raw JSON
{'hasResults': False, 'derivedSection': {'miscInfoModule': {'versionHolder': '2025-12-24'}, 'conditionBrowseModule': {'meshes': [{'id': 'D015470', 'term': 'Leukemia, Myeloid, Acute'}], 'ancestors': [{'id': 'D007951', 'term': 'Leukemia, Myeloid'}, {'id': 'D007938', 'term': 'Leukemia'}, {'id': 'D009370', 'term': 'Neoplasms by Histologic Type'}, {'id': 'D009369', 'term': 'Neoplasms'}, {'id': 'D006402', 'term': 'Hematologic Diseases'}, {'id': 'D006425', 'term': 'Hemic and Lymphatic Diseases'}]}, 'interventionBrowseModule': {'meshes': [{'id': 'C579720', 'term': 'venetoclax'}, {'id': 'D001374', 'term': 'Azacitidine'}], 'ancestors': [{'id': 'D001372', 'term': 'Aza Compounds'}, {'id': 'D009930', 'term': 'Organic Chemicals'}, {'id': 'D003562', 'term': 'Cytidine'}, {'id': 'D011741', 'term': 'Pyrimidine Nucleosides'}, {'id': 'D011743', 'term': 'Pyrimidines'}, {'id': 'D006573', 'term': 'Heterocyclic Compounds, 1-Ring'}, {'id': 'D006571', 'term': 'Heterocyclic Compounds'}, {'id': 'D009705', 'term': 'Nucleosides'}, {'id': 'D009706', 'term': 'Nucleic Acids, Nucleotides, and Nucleosides'}, {'id': 'D012263', 'term': 'Ribonucleosides'}]}}, 'protocolSection': {'designModule': {'phases': ['PHASE2'], 'studyType': 'INTERVENTIONAL', 'designInfo': {'allocation': 'NA', 'maskingInfo': {'masking': 'NONE'}, 'primaryPurpose': 'TREATMENT', 'interventionModel': 'SINGLE_GROUP'}, 'enrollmentInfo': {'type': 'ESTIMATED', 'count': 20}}, 'statusModule': {'overallStatus': 'RECRUITING', 'startDateStruct': {'date': '2023-10', 'type': 'ESTIMATED'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2023-10', 'completionDateStruct': {'date': '2026-02-01', 'type': 'ESTIMATED'}, 'lastUpdateSubmitDate': '2023-10-27', 'studyFirstSubmitDate': '2023-10-19', 'studyFirstSubmitQcDate': '2023-10-23', 'lastUpdatePostDateStruct': {'date': '2023-10-30', 'type': 'ACTUAL'}, 'studyFirstPostDateStruct': {'date': '2023-10-27', 'type': 'ACTUAL'}, 'primaryCompletionDateStruct': {'date': '2024-02-01', 'type': 'ESTIMATED'}}, 'outcomesModule': {'otherOutcomes': [{'measure': 'Changes in lymphocyte subsets (NK cells, T cells) before and after treatment', 'timeFrame': 'At the time of enrollment and at 1 month', 'description': 'The concentration of lymphocyte subsets in peripheral blood can be detected by flow cytometry'}, {'measure': 'Correlation between human leukocyte antigen (HLA) matching and the concentration of lymphocyte subsets', 'timeFrame': 'HLA typing and matching will be assessed at the time of enrollment, and the concentration of lymphocyte subsets in peripheral blood will be detected at the time of enrollment and at 1 month', 'description': 'HLA typing and matching can be assessed by sequence based genotyping (PCR-SBT), and the concentration of lymphocyte subsets in peripheral blood can be detected by flow cytometry'}], 'primaryOutcomes': [{'measure': 'Complete response (CR) rate', 'timeFrame': '28±7days', 'description': 'CR rate is defined as the percentage of patients who met the following conditions:\n\nMyelogram: naïve cells less than 5% (at least 200 nucleated cells); Hemogram: absolute neutrophil count \\> 1.0×10\\^9/L, platelet count \\> 100×10\\^9/L; Clinical diagnosis: no symptoms and signs caused by leukemia infiltration, and patients do not rely on blood transfusion.'}, {'measure': 'Hematopoietic recovery time', 'timeFrame': '28±7days', 'description': 'The time of absolute neutrophil count\\>0.5×10\\^9/L and platelet count \\>30×10\\^9/L for 3 consecutive days.'}], 'secondaryOutcomes': [{'measure': 'Time to Progression（TTP）', 'timeFrame': '1 year', 'description': 'Time from enrollment to objective progression of disease'}, {'measure': 'Disease Free Survival（DFS）', 'timeFrame': '1 year', 'description': 'From CR to recurrence or death or to the date of last follow-up'}, {'measure': 'Overall Survival（OS）', 'timeFrame': '1 year', 'description': 'From the beginning of treatment to death or to the date of last follow-up'}, {'measure': 'Early mortality rate', 'timeFrame': '3 months', 'description': 'Death within the first 3 months of induction therapy'}]}, 'oversightModule': {'isFdaRegulatedDrug': False, 'isFdaRegulatedDevice': False}, 'conditionsModule': {'conditions': ['Acute Myelocytic Leukemia']}, 'descriptionModule': {'briefSummary': 'This study aimed to evaluate the safety and efficacy of unrelated umbilical cord blood microtransplantation in the treatment of AML patients by observing the factors related to the efficacy and adverse reactions.'}, 'eligibilityModule': {'sex': 'ALL', 'stdAges': ['CHILD', 'ADULT', 'OLDER_ADULT'], 'maximumAge': '80 Years', 'minimumAge': '14 Years', 'healthyVolunteers': False, 'eligibilityCriteria': 'Inclusion Criteria:\n\n1. Patients diagnosed with AML through bone marrow morphology, histochemistry, immunophenotyping, pathological testing, etc. Besides, patients should meet the following conditions:\n\n Patients aged 60-80 who newly diagnosed AML with WHO criteria and have not received prior treatment for acute leukemia (hydroxyurea or pre-chemotherapy is allowed for patients with high leukocyte).\n\n Patients aged 14-60 who do not meet the indications for hematopoietic stem cell transplantation;\n2. Gender and race are not limited;\n3. Karnofsky score ≥ 60%, Eastern Cooperative Oncology Group (ECOG) performance status ≤ 2;\n4. Expected survival time ≥ 3 months;\n5. The examination results meet the following requirements:\n\n ALT and AST ≤ 3 × Upper limit of normal value (ULN); Total bilirubin ≤ 3 × ULN; Creatinine ≤ 2 × ULN or creatinine clearance rate ≥ 40mL/min; The left ventricular ejection fraction (LVEF) measured by echocardiography or multigated acquisition (MUGA) scanning is within the normal range (\\>50%);\n6. The recipient and selected donor should be 0-3/10 HLA-matched with same blood type;\n7. Patients who voluntarily participate in this clinical study and have signed an informed consent.\n\nExclusion Criteria:\n\n1. Patients who have suffered from malignant tumors;\n2. Patients have suffered from hematopoietic failure after chemotherapy, and have undergone ineffective blood transfusion with unknown cause;\n3. Patients who have undergone Class II or above surgery within 4 weeks prior to enrollment;\n4. Suffering from life-threatening diseases other than AML;\n5. Allergic to the drugs in the research;\n6. Patient with severe cardiac insufficiency, including uncontrolled or symptomatic arrhythmia, congestive heart failure, myocardial infarction within 6 months, or any grade 3 (moderate) or grade 4 (severe) heart disease;\n7. Patients with test positive for HIV, HCV or HBV;\n8. Stroke or intracranial hemorrhage occurred within 6 months prior to enrollment;\n9. Warfarin or vitamin K antagonists (such as phenprocoumarin) is necessary for anticoagulation;\n10. Patients with mental illnesses or cognitive impairments;\n11. Patients have participated within the month prior to enrollment or patients are currently participating in other clinical trials;\n12. There are other conditions that the investigators consider inappropriate for inclusion.'}, 'identificationModule': {'nctId': 'NCT06105658', 'briefTitle': 'Safety and Efficacy of Unrelated Umbilical Cord Blood Microtransplantation in Patients With AML', 'organization': {'class': 'OTHER_GOV', 'fullName': 'Anhui Provincial Hospital'}, 'officialTitle': 'A Clinical Study to Evaluate the Safety and Efficacy of Unrelated Umbilical Cord Blood Microtransplantation in Patients With Acute Myelocytic Leukemia', 'orgStudyIdInfo': {'id': 'UCB-MST&AML'}}, 'armsInterventionsModule': {'armGroups': [{'type': 'EXPERIMENTAL', 'label': 'Chemotherapy+unrelated umbilical cord blood microtransplantation', 'description': 'Intermittent infusion of HLA mismatched or incompletely matched granulocyte colony-stimulating factor (G-CSF) mobilized peripheral blood stem cells (G-PBSC) during routine chemotherapy without the use of immunosuppressants, abbreviated as "microtransplantation".', 'interventionNames': ['Biological: Unrelated umbilical cord blood', 'Drug: Venetoclax', 'Drug: Decetabine', 'Drug: Azacitidine']}], 'interventions': [{'name': 'Unrelated umbilical cord blood', 'type': 'BIOLOGICAL', 'description': 'The requirements of unrelated umbilical cord blood: recipient-donor HLA match is 0-3/10, same blood type.', 'armGroupLabels': ['Chemotherapy+unrelated umbilical cord blood microtransplantation']}, {'name': 'Venetoclax', 'type': 'DRUG', 'description': 'Patients will be treated with Venetoclax (100 mg on day 1, 200 mg on day 2 and 400 mg on days 3 to 21)', 'armGroupLabels': ['Chemotherapy+unrelated umbilical cord blood microtransplantation']}, {'name': 'Decetabine', 'type': 'DRUG', 'description': 'Patients will be treated with Decetabine (20mg/m\\^2/d on days 1 to 5) or Azacitidine (75mg/m\\^2/d on days 1 to 7)', 'armGroupLabels': ['Chemotherapy+unrelated umbilical cord blood microtransplantation']}, {'name': 'Azacitidine', 'type': 'DRUG', 'description': 'Patients will be treated with Decetabine (20mg/m\\^2/d on days 1 to 5) or Azacitidine (75mg/m\\^2/d on days 1 to 7)', 'armGroupLabels': ['Chemotherapy+unrelated umbilical cord blood microtransplantation']}]}, 'contactsLocationsModule': {'locations': [{'zip': '230001', 'city': 'Hefei', 'state': 'Anhui', 'status': 'RECRUITING', 'country': 'China', 'contacts': [{'name': 'Xiaoyu Zhu, MD', 'role': 'CONTACT', 'email': 'xiaoyuz@ustc.edu.cn', 'phone': '15255456091'}], 'facility': 'The First Affiliated Hospital of University of Science and Technology of China', 'geoPoint': {'lat': 31.86389, 'lon': 117.28083}}], 'centralContacts': [{'name': 'Xiaoyu Zhu, MD', 'role': 'CONTACT', 'email': 'xiaoyuz@ustc.edu.cn', 'phone': '15255456091'}], 'overallOfficials': [{'name': 'Xiaoyu Zhu, MD', 'role': 'PRINCIPAL_INVESTIGATOR', 'affiliation': 'The First Affiliated Hospital of University of Science and Technology of China'}]}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': 'Anhui Provincial Hospital', 'class': 'OTHER_GOV'}, 'responsibleParty': {'type': 'PRINCIPAL_INVESTIGATOR', 'investigatorTitle': 'Principal Investigator', 'investigatorFullName': 'Xiaoyu Zhu', 'investigatorAffiliation': 'Anhui Provincial Hospital'}}}}