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': 'D001374', 'term': 'Azacitidine'}, {'id': 'D000077863', 'term': 'Homoharringtonine'}], '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'}, {'id': 'D006248', 'term': 'Harringtonines'}, {'id': 'D000470', 'term': 'Alkaloids'}, {'id': 'D001552', 'term': 'Benzazepines'}, {'id': 'D006574', 'term': 'Heterocyclic Compounds, 2-Ring'}, {'id': 'D000072471', 'term': 'Heterocyclic Compounds, Fused-Ring'}, {'id': 'D006576', 'term': 'Heterocyclic Compounds, 4 or More Rings'}]}}, 'protocolSection': {'designModule': {'phases': ['PHASE3'], 'studyType': 'INTERVENTIONAL', 'designInfo': {'allocation': 'RANDOMIZED', 'maskingInfo': {'masking': 'NONE'}, 'primaryPurpose': 'TREATMENT', 'interventionModel': 'PARALLEL'}, 'enrollmentInfo': {'type': 'ESTIMATED', 'count': 162}}, 'statusModule': {'overallStatus': 'UNKNOWN', 'lastKnownStatus': 'RECRUITING', 'startDateStruct': {'date': '2022-03-01', 'type': 'ACTUAL'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2022-07', 'completionDateStruct': {'date': '2023-12-31', 'type': 'ESTIMATED'}, 'lastUpdateSubmitDate': '2022-07-09', 'studyFirstSubmitDate': '2022-03-08', 'studyFirstSubmitQcDate': '2022-07-09', 'lastUpdatePostDateStruct': {'date': '2022-07-14', 'type': 'ACTUAL'}, 'studyFirstPostDateStruct': {'date': '2022-07-14', 'type': 'ACTUAL'}, 'primaryCompletionDateStruct': {'date': '2022-12-31', 'type': 'ESTIMATED'}}, 'outcomesModule': {'primaryOutcomes': [{'measure': 'Overall response rate', 'timeFrame': 'At the end of Cycle 2 (each cycle is 28 days)', 'description': 'Overall response including CR/CRi and PR'}], 'secondaryOutcomes': [{'measure': 'Composite complete remission rate', 'timeFrame': 'At the end of Cycle 2 (each cycle is 28 days)', 'description': 'Composite complete remission including CR/CRi'}, {'measure': 'Overall survival', 'timeFrame': 'From date of randomization until date of death from any cause, assessed up to 12 months.', 'description': 'The time from enrolling to death or the last follow up'}, {'measure': 'Event-free survival', 'timeFrame': 'From date of randomization until the date of first documented progression or date of death from any cause, whichever came first, assessed up to 12 months', 'description': 'The time from enrolling to no response, relapse, death or the last follow up'}, {'measure': 'Relapse', 'timeFrame': '1 year', 'description': 'The event of relapse'}, {'measure': 'Number of participants with treatment-related adverse events as assessed by CTCAE v4.0', 'timeFrame': 'Baseline to 30 day post the salvage therapy', 'description': 'Haematological toxicity and non-haematological toxicity'}]}, 'oversightModule': {'oversightHasDmc': True, 'isFdaRegulatedDrug': False, 'isFdaRegulatedDevice': False}, 'conditionsModule': {'keywords': ['Relapsed/refractory acute myeloid leukemia'], 'conditions': ['Venetoclax Combined With Azacitidine Plus Homoharringtonine', 'Venetoclax Combined With Azacitidine']}, 'descriptionModule': {'briefSummary': 'This is a prospective, multi-center, phase 3 randomized controlled clinical study comparing VAH and VA regimens for the salvage treatment of the patients with relapsed/refractory AML. Approximately 164 subjects will be randomized in a 1:1 ratio to receive VAH regimen (82 subjects) or VA regimen (82 subjects) for salvage therapy. Randomization is done with permuted blocks (block size four), and implemented through an interactive web-based response system.\n\nVAH regimen: VEN begins at 100 mg on day 1 and increases stepwise over 3 days to reach the target dose of 400 mg (100 mg, 200 mg, 400 mg); dosing is continued at 400 mg per day from day 4 through day 14; azacitidine (75 mg/m²) is administered subcutaneously on days 1-7, and HHT (1 mg/m²) on days 1-7.\n\nVA regimen: The use of VEN is just the same as it dose in VAH regimen except lasting for 28 days. The use of azacitidine is exactly the same as VAH group does.\n\nThe primary endpoint was overall response rate (ORR) after 2 cycles of trial therapy.\n\nThe secondary endpoints were CRc after 2 cycles of trial therapy, overall survival (OS), event-free survival (EFS) and relapse at 2 year, and safety.'}, 'eligibilityModule': {'sex': 'ALL', 'stdAges': ['ADULT', 'OLDER_ADULT'], 'maximumAge': '65 Years', 'minimumAge': '18 Years', 'healthyVolunteers': False, 'eligibilityCriteria': "Inclusion Criteria:\n\n1. Patients with relapsed/refractory AML The diagnosis of AML or relapsed AML was based on the criteria from NCCN, defined as recurrence of blasts in the peripheral blood (PB) or bone marrow (BM) blasts \\> 5% or development of extramedullary disease of patients after achieving a CR. Refractory AML was defined as no composite complete remission (CRc) and a reduction in bone marrow blasts of less than 50% after one cycle or no CRc after two cycles.\n2. Age 18 to 65 years old with Eastern Cooperative Oncology Group (ECOG) performance status 0-2\n3. Sign informed consent form, have the ability to comply with study and follow-up procedures\n\nExclusion Criteria:\n\n1. Acute promyelocytic leukemia (AML subtype M3)\n2. Previous exposure to the treatment of VEN-based regimen\n3. Life expectancy less than 30 days after salvage therapy\n4. Cardiac dysfunction (particularly congestive heart failure, unstable coronary artery disease and serious cardiac ventricular arrhythmias requiring antiarrhythmic therapy)\n5. Respiratory failure ( PaO2 ≤60mmHg)\n6. Hepatic abnormalities (total bilirubin ≥2 times the upper limit of normal \\[ULN\\], alanine aminotransferase or aspartate aminotransferase ≥2 times the ULN)\n7. Renal dysfunction (creatinine ≥2 times the ULN or creatinine clearance rate \\< 30 mL/min)\n8. ECOG performance status 3, 4 or 5\n9. With any conditions not suitable for the trial (investigators' decision)\n10. Active acute or chronic graft-versus-host disease (GVHD). Active acute GVHD or chronic GVHD was defined as GVHD requiring either at least 1 mg/kg per day of prednisone (or equivalent) or treatment beyond systemic corticosteroids.\n11. Patients with pregnancy"}, 'identificationModule': {'nctId': 'NCT05457361', 'briefTitle': 'VAH Versus VA for Salvage Therapy of R/R-AML', 'organization': {'class': 'OTHER', 'fullName': 'Nanfang Hospital, Southern Medical University'}, 'officialTitle': 'Venetoclax Combined With Azacitidine Plus Homoharringtonine Versus Venetoclax Combined With Azacitidine for Relapsed/Refractory Acute Myeloid Leukemia:an Open-label, Multicentre, Randomised Phase 3 Trial', 'orgStudyIdInfo': {'id': 'VAH vs VA-2022'}}, 'armsInterventionsModule': {'armGroups': [{'type': 'EXPERIMENTAL', 'label': 'VAH regimen', 'description': 'VEN begins at 100 mg on day 1 and increases stepwise over 3 days to reach the target dose of 400 mg (100 mg, 200 mg, 400 mg); dosing is continued at 400 mg per day from day 4 through day 14; azacitidine (75 mg/m²) is administered subcutaneously on days 1-7, and HHT (1 mg/m²) on days 1-7.', 'interventionNames': ['Drug: VEN combined with azacitidine plus homoharringtonine']}, {'type': 'ACTIVE_COMPARATOR', 'label': 'VA regimen', 'description': 'The use of VEN is just the same as it dose in VAH regimen except lasting for 28 days. The use of azacitidine is exactly the same as VAH group does.', 'interventionNames': ['Drug: VEN combined with azacitidine']}], 'interventions': [{'name': 'VEN combined with azacitidine plus homoharringtonine', 'type': 'DRUG', 'description': 'VEN begins at 100 mg on day 1 and increases stepwise over 3 days to reach the target dose of 400 mg (100 mg, 200 mg, 400 mg); dosing is continued at 400 mg per day from day 4 through day 14; azacitidine (75 mg/m²) is administered subcutaneously on days 1-7, and HHT (1 mg/m²) on days 1-7.', 'armGroupLabels': ['VAH regimen']}, {'name': 'VEN combined with azacitidine', 'type': 'DRUG', 'description': 'The use of VEN is just the same as it dose in VAH regimen except lasting for 28 days. The use of azacitidine is exactly the same as VAH group does.', 'armGroupLabels': ['VA regimen']}]}, 'contactsLocationsModule': {'locations': [{'zip': '510515', 'city': 'Guangzhou', 'state': 'Guangdong', 'status': 'RECRUITING', 'country': 'China', 'contacts': [{'name': 'Qifa Liu', 'role': 'CONTACT', 'email': 'liuqifa628@163.com', 'phone': '86-20-61641612'}], 'facility': 'Department of Hematology,Nanfang Hospital, Southern Medical University', 'geoPoint': {'lat': 23.11667, 'lon': 113.25}}], 'centralContacts': [{'name': 'Qifa Liu', 'role': 'CONTACT', 'email': 'liuqifa628@163.com', 'phone': '86-20-61641612'}], 'overallOfficials': [{'name': 'Qifa Liu', 'role': 'PRINCIPAL_INVESTIGATOR', 'affiliation': 'Department of Hematology,Nanfang Hospital, Southern Medical University'}]}, 'ipdSharingStatementModule': {'ipdSharing': 'YES'}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': 'Nanfang Hospital, Southern Medical University', 'class': 'OTHER'}, 'collaborators': [{'name': 'Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University', 'class': 'OTHER'}, {'name': "Zhongshan People's Hospital, Guangdong, China", 'class': 'OTHER'}, {'name': 'Shenzhen Hospital of Southern Medical University', 'class': 'OTHER'}, {'name': 'Peking University Shenzhen Hospital', 'class': 'OTHER'}, {'name': "Shenzhen Second People's Hospital", 'class': 'OTHER'}, {'name': 'The Seventh Affiliated Hospital of Sun Yat-sen University', 'class': 'OTHER'}, {'name': 'Southern Medical University, China', 'class': 'OTHER'}, {'name': "First People's Hospital of Chenzhou", 'class': 'OTHER'}, {'name': 'The Affiliated Hospital of Qingdao University', 'class': 'OTHER'}, {'name': 'First Affiliated Hospital of Guangxi Medical University', 'class': 'OTHER'}], 'responsibleParty': {'type': 'PRINCIPAL_INVESTIGATOR', 'investigatorTitle': 'Department director', 'investigatorFullName': 'Qifa Liu', 'investigatorAffiliation': 'Nanfang Hospital, Southern Medical University'}}}}