Ignite Creation Date:
2025-12-24 @ 10:55 PM
Ignite Modification Date:
2026-02-25 @ 9:40 PM
Study NCT ID:
NCT03399669
Status:
UNKNOWN
Last Update Posted:
2018-01-16
First Post:
2018-01-09
Is Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
The Continuation of Gefitinib Treatment Beyond Progression in Non-small Cell Lung Cancer Patients With EGFR Mutation
Sponsor:
Organization:
Raw JSON
{'hasResults': False, 'derivedSection': {'miscInfoModule': {'versionHolder': '2025-12-24'}, 'conditionBrowseModule': {'meshes': [{'id': 'D002289', 'term': 'Carcinoma, Non-Small-Cell Lung'}], 'ancestors': [{'id': 'D002283', 'term': 'Carcinoma, Bronchogenic'}, {'id': 'D001984', 'term': 'Bronchial Neoplasms'}, {'id': 'D008175', 'term': 'Lung Neoplasms'}, {'id': 'D012142', 'term': 'Respiratory Tract Neoplasms'}, {'id': 'D013899', 'term': 'Thoracic Neoplasms'}, {'id': 'D009371', 'term': 'Neoplasms by Site'}, {'id': 'D009369', 'term': 'Neoplasms'}, {'id': 'D008171', 'term': 'Lung Diseases'}, {'id': 'D012140', 'term': 'Respiratory Tract Diseases'}]}, 'interventionBrowseModule': {'meshes': [{'id': 'D000077156', 'term': 'Gefitinib'}], 'ancestors': [{'id': 'D011799', 'term': 'Quinazolines'}, {'id': 'D006574', 'term': 'Heterocyclic Compounds, 2-Ring'}, {'id': 'D000072471', 'term': 'Heterocyclic Compounds, Fused-Ring'}, {'id': 'D006571', 'term': 'Heterocyclic Compounds'}]}}, 'protocolSection': {'designModule': {'phases': ['PHASE2'], 'studyType': 'INTERVENTIONAL', 'designInfo': {'allocation': 'NA', 'maskingInfo': {'masking': 'NONE'}, 'primaryPurpose': 'TREATMENT', 'interventionModel': 'SINGLE_GROUP'}, 'enrollmentInfo': {'type': 'ESTIMATED', 'count': 100}}, 'statusModule': {'overallStatus': 'UNKNOWN', 'lastKnownStatus': 'ACTIVE_NOT_RECRUITING', 'startDateStruct': {'date': '2015-02-17', 'type': 'ACTUAL'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2018-01', 'completionDateStruct': {'date': '2018-12-31', 'type': 'ESTIMATED'}, 'lastUpdateSubmitDate': '2018-01-09', 'studyFirstSubmitDate': '2018-01-09', 'studyFirstSubmitQcDate': '2018-01-09', 'lastUpdatePostDateStruct': {'date': '2018-01-16', 'type': 'ACTUAL'}, 'studyFirstPostDateStruct': {'date': '2018-01-16', 'type': 'ACTUAL'}, 'primaryCompletionDateStruct': {'date': '2018-06-30', 'type': 'ESTIMATED'}}, 'outcomesModule': {'primaryOutcomes': [{'measure': 'Time from RECIST progression to secondary disease progression', 'timeFrame': '3 months'}]}, 'oversightModule': {'oversightHasDmc': False, 'isFdaRegulatedDrug': False, 'isFdaRegulatedDevice': False}, 'conditionsModule': {'conditions': ['Non-small Cell Lung Cancer']}, 'descriptionModule': {'briefSummary': 'Although EGFR-TKIs such as gefitinib, erlotinib or afatinib are recommended as first-line therapy in patients with advanced, recurrent or metastatic nonsquamous NSCLC patients who have known active EGFR mutation and achieved response to EGFR TKIs experience disease progression eventually with 10-14 moths of median progression free survival.6 Platinum-doublets combination chemotherapy remains standard of care for patients with progressive disease. However, patients may derive benefit from EGFR TKIs after RECIST-assessed progression especially for those who experience slow progression. And previous report suggested that premature discontinuation of EGFR TKIs has resulted in rapid progression in symptoms and tumor growth.7 Recently, a prospective phase II single arm study in Asian patients with EGFR mutation-positive NSCLC to determine the continuation of erlotinib beyond progression judged by investigators showed that additional PFS of 3.1 months can be achieved with continuation of erlotinib without serious additional toxicities.8 Until now, no prospective study has been conducted for gefitinib.\n\nIn this study the continuation of gefitinib beyond RECIST progression will be investigated to determine the clinical outcomes including the duration of treatment and safety.\n\nThis is a single-arm phase II trial to evaluate the efficacy and safety of continuation of gefitinib in EGFR mutant NSCLC patients who experience RECIST progression. Based on the results of "ASPIRATION" study, the median PFS for continuation of gefitinib will be around 3 months. The study treatment will be of no interest if the true median PFS is 2.5 months or shorter. In contrast, it will be of interest if the true median PFS is 3.5 months or longer. Considering 1 sided alpha of 0.05 and 90% of power, 95 patients are required. A total of 100 patients will be needed considering 5% of drop-out rate. 6 months of accrual and additional 6 months of follow-up will be assumed for this study.\n\nPatients will be treated 250 mg/day of gefitinib orally (1 cycle for 28 days). Cycles were repeated until disease progression, unacceptable toxicity, or until the patient or the investigator requested therapy discontinuation.'}, 'eligibilityModule': {'sex': 'ALL', 'stdAges': ['ADULT', 'OLDER_ADULT'], 'minimumAge': '18 Years', 'genderBased': True, 'healthyVolunteers': False, 'eligibilityCriteria': 'Inclusion Criteria:\n\n* Histologically confirmed stage IIIB/IV or recurrent NSCLC with activating EGFR mutation in exon 18 through exon 21 except T790M\n* Patients who achieved complete/partial response more than 4 months or stable disease more than 6 months with first-line or second line gefitinib\n* Patients who experience disease progression by RECIST 1.1 criteria\n* Age ≥ 18years\n* ECOG performance status of 0 to 2\n* Adequate organ function as evidenced by the following; Absolute neutrophil count \\> 1.5 x 109/L; platelets \\> 100 x 109/L; total bilirubin ≤1.5 UNL; AST and/or ALT \\< 5 UNL, CCr ≥ 50mL/min\n* Baseline adverse event of gefitinib ≤ Grade 2\n* Written informed consent form\n\nExclusion Criteria:\n\n* Prior treatment with EGFR TKI\n* Patients who required dose reduction of gefitinib\n* Surgery undertaken less than 4 weeks before the study\n* Localized radiotherapy unless completed more than 2 weeks before the study\n* Uncontrolled systemic illness such as DM, CHF, unstable angina, hypertension or arrhythmia\n* Pregnant or nursing women ( Women of reproductive potential have to agree to use an effective contraceptive method (hormonal or barrier methods))\n* Uncontrolled symptomatic brain metastasis\n* Prior history of malignancy within 5 years from study entry except for adequately treated basal cell or squamous cell skin cancer or in situ cervical cancer, well-treated thyroid cancer\n* Concomitant use of CYP3A4 inducers/inhibitors\n* Prolonged QT interval in ECG (QTc \\>450 msec)\n* Patients who cannot take a medicine orally or who have a gastrointestinal absorption disorder'}, 'identificationModule': {'nctId': 'NCT03399669', 'briefTitle': 'The Continuation of Gefitinib Treatment Beyond Progression in Non-small Cell Lung Cancer Patients With EGFR Mutation', 'organization': {'class': 'OTHER', 'fullName': 'Samsung Medical Center'}, 'officialTitle': 'The Continuation of Gefitinib Treatment Beyond Progression in Non-small Cell Lung Cancer Patients With EGFR Mutation: A Phase II Single Arm Prospective Study', 'orgStudyIdInfo': {'id': '2014-11-095'}}, 'armsInterventionsModule': {'armGroups': [{'type': 'EXPERIMENTAL', 'label': 'gefitinib', 'description': 'Patients will be treated 250 mg/day of gefitinib orally (1 cycle for 28 days). Cycles were repeated until disease progression, unacceptable toxicity, or until the patient or the investigator requested therapy discontinuation.', 'interventionNames': ['Drug: gefitinib']}], 'interventions': [{'name': 'gefitinib', 'type': 'DRUG', 'description': 'Patients will be treated 250 mg/day of gefitinib orally (1 cycle for 28 days). Cycles were repeated until disease progression, unacceptable toxicity, or until the patient or the investigator requested therapy discontinuation.', 'armGroupLabels': ['gefitinib']}]}, 'contactsLocationsModule': {'locations': [{'zip': '135-710', 'city': 'Seoul', 'country': 'South Korea', 'facility': 'Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine', 'geoPoint': {'lat': 37.566, 'lon': 126.9784}}], 'overallOfficials': [{'name': 'Myung-Ju Ahn', 'role': 'PRINCIPAL_INVESTIGATOR', 'affiliation': 'Samsung Medical Center'}]}, 'ipdSharingStatementModule': {'ipdSharing': 'UNDECIDED'}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': 'Samsung Medical Center', 'class': 'OTHER'}, 'responsibleParty': {'type': 'PRINCIPAL_INVESTIGATOR', 'investigatorTitle': 'MD,PhD,Professor', 'investigatorFullName': 'Myung-Ju Ahn', 'investigatorAffiliation': 'Samsung Medical Center'}}}}