Raw JSON
{'hasResults': False, 'derivedSection': {'miscInfoModule': {'versionHolder': '2025-12-24'}, 'conditionBrowseModule': {'meshes': [{'id': 'D000230', 'term': 'Adenocarcinoma'}], 'ancestors': [{'id': 'D002277', 'term': 'Carcinoma'}, {'id': 'D009375', 'term': 'Neoplasms, Glandular and Epithelial'}, {'id': 'D009370', 'term': 'Neoplasms by Histologic Type'}, {'id': 'D009369', 'term': 'Neoplasms'}]}, 'interventionBrowseModule': {'meshes': [{'id': 'D000093542', 'term': 'Gemcitabine'}], 'ancestors': [{'id': 'D006571', 'term': 'Heterocyclic Compounds'}, {'id': 'D003841', 'term': 'Deoxycytidine'}, {'id': 'D003562', 'term': 'Cytidine'}, {'id': 'D011741', 'term': 'Pyrimidine Nucleosides'}, {'id': 'D011743', 'term': 'Pyrimidines'}, {'id': 'D006573', 'term': 'Heterocyclic Compounds, 1-Ring'}]}}, 'protocolSection': {'designModule': {'phases': ['PHASE4'], 'studyType': 'INTERVENTIONAL', 'designInfo': {'allocation': 'RANDOMIZED', 'maskingInfo': {'masking': 'NONE'}, 'primaryPurpose': 'TREATMENT', 'interventionModel': 'PARALLEL'}, 'enrollmentInfo': {'type': 'ESTIMATED', 'count': 100}}, 'statusModule': {'overallStatus': 'UNKNOWN', 'lastKnownStatus': 'ACTIVE_NOT_RECRUITING', 'startDateStruct': {'date': '2014-07'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2014-07', 'completionDateStruct': {'date': '2017-07', 'type': 'ESTIMATED'}, 'lastUpdateSubmitDate': '2014-07-17', 'studyFirstSubmitDate': '2014-07-16', 'studyFirstSubmitQcDate': '2014-07-17', 'lastUpdatePostDateStruct': {'date': '2014-07-18', 'type': 'ESTIMATED'}, 'studyFirstPostDateStruct': {'date': '2014-07-18', 'type': 'ESTIMATED'}, 'primaryCompletionDateStruct': {'date': '2017-07', 'type': 'ESTIMATED'}}, 'outcomesModule': {'primaryOutcomes': [{'measure': 'Progression Free Survival', 'timeFrame': '15 months', 'description': 'A duration from randomization date to disease progression(as defined by RECIST) or death. If a participant are known to have progressed, the time to progression is defined as the time from the date of randomization to the date of progression. Otherwise, a participant will be censored at the last date they are known not to be progressed.'}], 'secondaryOutcomes': [{'measure': 'Overall survival', 'timeFrame': '24 months', 'description': 'Overall Survival is assessed via calculation of the time to death due to any cause. If a participant is known to have died, the time to death is defined as the time from the date of randomization to the date of death. Otherwise, a participant will be censored at the last date they are known to be alive.'}, {'measure': 'Objective response rate', 'timeFrame': '24 months', 'description': 'Number of subjects with confirmed objective response according to the Response Evaluation Criteria in Solid Tumors (RECIST) 1.1.'}, {'measure': 'Adverse events', 'timeFrame': '24 months', 'description': 'The number of patients who suffered adverse events, which is graded by NCI CTCAE version 4.0.'}, {'measure': 'Disease control rate (DCR)', 'timeFrame': '24 months', 'description': 'Disease control rate including complete response (CR) oļ¼partial response (PR) , stable disease (SD)'}]}, 'oversightModule': {'oversightHasDmc': True}, 'conditionsModule': {'conditions': ['EGFR Positive Non-small Cell Lung Cancer', 'Adenocarcinoma']}, 'descriptionModule': {'briefSummary': 'This randomised, controlled, open-label, prospective trial is designed to assess the efficacy and safety of icotinib maintenance therapy after sequential Icotinib plus chemotherapy versus Icotinib maintenance therapy after chemotherapy in stage IIIB/IV non-small cell lung cancer patients with EGFR mutation.'}, 'eligibilityModule': {'sex': 'ALL', 'stdAges': ['ADULT', 'OLDER_ADULT'], 'maximumAge': '75 Years', 'minimumAge': '18 Years', 'healthyVolunteers': False, 'eligibilityCriteria': 'Inclusion Criteria:\n\n* Stage IV or IIIB advanced non-small cell lung cancer patients\n* Positive EGFR Mutation\n* Non-progressive disease after first-line gemcitabine/cisplatin therapy\n* Measurable lesion according to RECIST 1.1 with at least one measurable lesion\n\nExclusion Criteria:\n\n* Previous anti-EGFR (epidermal growth factor receptor) monoclonal antibody or small molecular agent such as gefitinib, erlotinib and so on\n* Patients with wild-type EGFR\n* Evidence of interstitial lung diseases\n* Severe hypersensitivity to icotinib or any of the excipients of this product.\n* Evidence of any other significant clinical disorder or laboratory finding that makes it undesirable for the subject to participate in the study'}, 'identificationModule': {'nctId': 'NCT02194556', 'briefTitle': 'Sequential and Maintenance Icotinib Plus Chemotherapy Versus Icotinib Maintenance After Chemotherapy in Advanced NSCLC', 'organization': {'class': 'INDUSTRY', 'fullName': 'Betta Pharmaceuticals Co., Ltd.'}, 'officialTitle': 'Sequential and Maintenance Icotinib Plus Chemotherapy Versus Icotinib Maintenance After Chemotherapy in Untreated Advanced Non-small-cell Lung Cancer: a Randomized, Open-label Study', 'orgStudyIdInfo': {'id': 'BD-IC-IV69'}}, 'armsInterventionsModule': {'armGroups': [{'type': 'EXPERIMENTAL', 'label': 'Sequential and maintenance icotinib', 'description': 'Patients are administered with sequential and maintenance icotinib plus chemotherapy. Gemcitabine 1000mg/m2 iv d1 and d8, cisplatin 75mg/m2 iv d1, icotinib 125 mg is administered orally three times per day at d 8-21, every 3 weeks for a cycle. After receiving a maximum of 4-cycle treatment, non-progressive patients continue to receive icotinib as maintenance treatment until disease progression or intolerable toxicity.', 'interventionNames': ['Drug: Sequential and maintenance icotinib']}, {'type': 'ACTIVE_COMPARATOR', 'label': 'Maintenance icotinib', 'description': 'Gemcitabine 1000mg/m2 iv d1 and d8, cisplatin 75mg/m2 iv d1. After receiving a maximum of 4-cycle treatment, non-progressive patients continue to receive icotinib (125 mg three times per day) as maintenance treatment until disease progression or intolerable toxicity.', 'interventionNames': ['Drug: Maintenance icotinib']}], 'interventions': [{'name': 'Sequential and maintenance icotinib', 'type': 'DRUG', 'otherNames': ['Gemzar', 'DDP', 'Comana, BPI-2009'], 'description': 'Patients are administered with sequential and maintenance icotinib plus chemotherapy. Gemcitabine 1000mg/m2 iv d1 and d8, cisplatin 75mg/m2 iv d1, sequential icotinib 125 mg is administered orally three times per day at d 8-21, every 3 weeks for a cycle. After receiving a maximum of 4-cycle treatment, non-progressive patients continue to receive maintenance icotinib until disease progression or intolerable toxicity.', 'armGroupLabels': ['Sequential and maintenance icotinib']}, {'name': 'Maintenance icotinib', 'type': 'DRUG', 'otherNames': ['Gemzar', 'DDP', 'Comana, BPI-2009'], 'description': 'Gemcitabine 1000mg/m2 iv d1 and d8, cisplatin 75mg/m2 iv d1. After receiving a maximum of 4-cycle treatment, non-progressive patients continue to receive maintenance icotinib (125 mg three times per day) until disease progression or intolerable toxicity.', 'armGroupLabels': ['Maintenance icotinib']}]}, 'contactsLocationsModule': {'locations': [{'zip': '530021', 'city': 'Nanning', 'state': 'Guangxi', 'country': 'China', 'facility': 'First Affiliated Hospital of Guangxi Medical University', 'geoPoint': {'lat': 22.81667, 'lon': 108.31667}}], 'overallOfficials': [{'name': 'Xiaohua Hu, MD', 'role': 'PRINCIPAL_INVESTIGATOR', 'affiliation': 'First Affiliated Hospital of Guangxi Medical University'}]}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': 'Betta Pharmaceuticals Co., Ltd.', 'class': 'INDUSTRY'}, 'responsibleParty': {'type': 'SPONSOR'}}}}