Raw JSON
{'hasResults': False, 'derivedSection': {'miscInfoModule': {'versionHolder': '2025-12-24'}, 'conditionBrowseModule': {'meshes': [{'id': 'D012175', 'term': 'Retinoblastoma'}], 'ancestors': [{'id': 'D018302', 'term': 'Neoplasms, Neuroepithelial'}, {'id': 'D017599', 'term': 'Neuroectodermal Tumors'}, {'id': 'D009373', 'term': 'Neoplasms, Germ Cell and Embryonal'}, {'id': 'D009370', 'term': 'Neoplasms by Histologic Type'}, {'id': 'D009369', 'term': 'Neoplasms'}, {'id': 'D009375', 'term': 'Neoplasms, Glandular and Epithelial'}, {'id': 'D009380', 'term': 'Neoplasms, Nerve Tissue'}, {'id': 'D019572', 'term': 'Retinal Neoplasms'}, {'id': 'D005134', 'term': 'Eye Neoplasms'}, {'id': 'D009371', 'term': 'Neoplasms by Site'}, {'id': 'D015785', 'term': 'Eye Diseases, Hereditary'}, {'id': 'D005128', 'term': 'Eye Diseases'}, {'id': 'D012164', 'term': 'Retinal Diseases'}]}, 'interventionBrowseModule': {'meshes': [{'id': 'D000069579', 'term': 'Ranibizumab'}, {'id': 'D004358', 'term': 'Drug Therapy'}, {'id': 'D014750', 'term': 'Vincristine'}, {'id': 'D016190', 'term': 'Carboplatin'}, {'id': 'D005047', 'term': 'Etoposide'}], 'ancestors': [{'id': 'D061067', 'term': 'Antibodies, Monoclonal, Humanized'}, {'id': 'D000911', 'term': 'Antibodies, Monoclonal'}, {'id': 'D000906', 'term': 'Antibodies'}, {'id': 'D007136', 'term': 'Immunoglobulins'}, {'id': 'D007162', 'term': 'Immunoproteins'}, {'id': 'D001798', 'term': 'Blood Proteins'}, {'id': 'D011506', 'term': 'Proteins'}, {'id': 'D000602', 'term': 'Amino Acids, Peptides, and Proteins'}, {'id': 'D012712', 'term': 'Serum Globulins'}, {'id': 'D005916', 'term': 'Globulins'}, {'id': 'D013812', 'term': 'Therapeutics'}, {'id': 'D014748', 'term': 'Vinca Alkaloids'}, {'id': 'D046948', 'term': 'Secologanin Tryptamine Alkaloids'}, {'id': 'D026121', 'term': 'Indole Alkaloids'}, {'id': 'D000470', 'term': 'Alkaloids'}, {'id': 'D006571', 'term': 'Heterocyclic Compounds'}, {'id': 'D007211', 'term': 'Indoles'}, {'id': 'D006574', 'term': 'Heterocyclic Compounds, 2-Ring'}, {'id': 'D000072471', 'term': 'Heterocyclic Compounds, Fused-Ring'}, {'id': 'D054836', 'term': 'Indolizidines'}, {'id': 'D007212', 'term': 'Indolizines'}, {'id': 'D056831', 'term': 'Coordination Complexes'}, {'id': 'D009930', 'term': 'Organic Chemicals'}, {'id': 'D011034', 'term': 'Podophyllotoxin'}, {'id': 'D013764', 'term': 'Tetrahydronaphthalenes'}, {'id': 'D009281', 'term': 'Naphthalenes'}, {'id': 'D011084', 'term': 'Polycyclic Aromatic Hydrocarbons'}, {'id': 'D006841', 'term': 'Hydrocarbons, Aromatic'}, {'id': 'D006844', 'term': 'Hydrocarbons, Cyclic'}, {'id': 'D006838', 'term': 'Hydrocarbons'}, {'id': 'D011083', 'term': 'Polycyclic Compounds'}, {'id': 'D005960', 'term': 'Glucosides'}, {'id': 'D006027', 'term': 'Glycosides'}, {'id': 'D002241', 'term': 'Carbohydrates'}]}}, 'protocolSection': {'designModule': {'phases': ['PHASE2'], 'studyType': 'INTERVENTIONAL', 'designInfo': {'allocation': 'RANDOMIZED', 'maskingInfo': {'masking': 'NONE'}, 'primaryPurpose': 'TREATMENT', 'interventionModel': 'SINGLE_GROUP'}, 'enrollmentInfo': {'type': 'ESTIMATED', 'count': 20}}, 'statusModule': {'overallStatus': 'UNKNOWN', 'lastKnownStatus': 'RECRUITING', 'startDateStruct': {'date': '2013-07'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2014-05', 'completionDateStruct': {'date': '2015-12', 'type': 'ESTIMATED'}, 'lastUpdateSubmitDate': '2014-05-10', 'studyFirstSubmitDate': '2013-07-03', 'studyFirstSubmitQcDate': '2013-07-10', 'lastUpdatePostDateStruct': {'date': '2014-05-13', 'type': 'ESTIMATED'}, 'studyFirstPostDateStruct': {'date': '2013-07-15', 'type': 'ESTIMATED'}, 'primaryCompletionDateStruct': {'date': '2015-12', 'type': 'ESTIMATED'}}, 'outcomesModule': {'primaryOutcomes': [{'measure': 'all cause mortality', 'timeFrame': 'two years', 'description': 'measure the mortality rate for the two groups(Cancer-related death and non-Cancer-related death) at two years'}], 'secondaryOutcomes': [{'measure': 'Efficacy of Lucentis(intravitreal injection) in the Treatment of Retinoblastoma', 'timeFrame': 'two years', 'description': 'measure the tumor size and new vessels by ultrasonography,fundus photography and fundoscopy before each treatment, and 1,3,6,9,12,18,24 months after the treatment.'}]}, 'oversightModule': {'oversightHasDmc': True}, 'conditionsModule': {'keywords': ['Efficacy'], 'conditions': ['Retinoblastoma']}, 'descriptionModule': {'briefSummary': 'This study will evaluate the clinical efficacy of intravitreal injections of Ranibizumab (Lucentis) together with chemotherapy in the treatment of Retinoblastoma as compared to chemotherapy alone.', 'detailedDescription': 'This study will be a phase II open label interventional case series. Patients with retinoblastoma will be randomized to receive chemotherapy with or without intravitreal ranibizumab at a dose of 0.5mg/0.05 ml. Patients will receive ranibizumab via a pars plana injection on a monthly basis for a total duration of therapy of 6 months. Patients will be followed for 24 months .'}, 'eligibilityModule': {'sex': 'ALL', 'stdAges': ['CHILD', 'ADULT', 'OLDER_ADULT'], 'healthyVolunteers': False, 'eligibilityCriteria': 'Inclusion Criteria:\n\n* Ability to provide written informed consent and comply with study assessments for the full duration of the study.\n* Definite characteristic signs of retinoblastoma,Group D base on Intraocular International Retinoblastoma classify, IIRC.\n\nExclusion Criteria:\n\n* History of surgical intervention for retinoblastoma in the study eye.\n* Any previous disease in the study eye.\n* Previous participation in any studies of investigational drugs within 1 month preceding Day 0 (excluding vitamins and minerals).\n* Previous participation in a clinical trial (for either eye) involving anti angiogenic drugs (pegaptanib, ranibizumab, anecortave acetate, protein kinase C inhibitors, etc.)'}, 'identificationModule': {'nctId': 'NCT01899066', 'briefTitle': 'Efficacy Study of Lucentis in the Treatment of Retinoblastoma', 'organization': {'class': 'OTHER', 'fullName': 'Sun Yat-sen University'}, 'officialTitle': 'Lucentis in the Treatment of Retinoblastoma - A Phase II, Single Center, Randomized Study to Evaluate the Efficacy of Ranibizumab in Subjects With Retinoblastoma', 'orgStudyIdInfo': {'id': 'yanghs20130627'}}, 'armsInterventionsModule': {'armGroups': [{'type': 'EXPERIMENTAL', 'label': 'Lucentis; chemotherapy', 'description': 'Lucentis: 0.5mg/0.05 ml;Other Name: Ranibizumab;monthly for the first six months.\n\nChemotherapy:vincristine,1.5mg/m2;carboplatin,560mg/ m2;etoposide,150 mg/ m2.monthly for the first six months.', 'interventionNames': ['Drug: Lucentis, chemotherapy']}, {'type': 'ACTIVE_COMPARATOR', 'label': 'chemotherapy', 'description': 'chemotherapy:vincristine,1.5mg/m2;carboplatin,560mg/ m2;etoposide,150 mg/ m2.monthly for the first six months.', 'interventionNames': ['Drug: chemotherapy']}], 'interventions': [{'name': 'Lucentis, chemotherapy', 'type': 'DRUG', 'otherNames': ['Ranibizumab'], 'description': 'Lucentis:0.50mg/0.05ml, intravitreal injection,monthly for the first six months.\n\nchemotherapy:vincristine,1.5mg/m2;carboplatin,560mg/ m2;etoposide,150 mg/ m2.', 'armGroupLabels': ['Lucentis; chemotherapy']}, {'name': 'chemotherapy', 'type': 'DRUG', 'otherNames': ['vincristine;', 'carboplatin;', 'etoposide.'], 'description': 'chemotherapy:vincristine,1.5mg/m2;carboplatin,560mg/ m2;etoposide,150 mg/ m2.', 'armGroupLabels': ['chemotherapy']}]}, 'contactsLocationsModule': {'locations': [{'zip': '+8620', 'city': 'Guangzhou', 'state': 'Guangdong', 'status': 'RECRUITING', 'country': 'China', 'contacts': [{'name': 'Huasheng Yang, MD,PHD', 'role': 'CONTACT', 'email': 'yanghs64@126.com', 'phone': '+862087331539'}], 'facility': 'Zhongshan Ophthalmic Center, Sun Yat-sen University', 'geoPoint': {'lat': 23.11667, 'lon': 113.25}}], 'centralContacts': [{'name': 'Huasheng Yang, M.D, PHD', 'role': 'CONTACT', 'email': 'yanghs64@126.com', 'phone': '+8620-87331539'}], 'overallOfficials': [{'name': 'Huasheng Yang', 'role': 'STUDY_CHAIR', 'affiliation': 'Sun Yat-sen University'}]}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': 'Sun Yat-sen University', 'class': 'OTHER'}, 'responsibleParty': {'type': 'PRINCIPAL_INVESTIGATOR', 'investigatorTitle': 'Efficacy Study of Lucentis in the Treatment of Retinoblastoma', 'investigatorFullName': 'Huasheng Yang', 'investigatorAffiliation': 'Sun Yat-sen University'}}}}