Efficacy Analysis of Neoadjuvant Treatment in Lung Cancer Using Low-dose Nivolumab Combined With Chemotherapy
Ориентир для пациента и семьи
Простыми словами
Автоматическая сводка по структурированным данным реестра. Она помогает сориентироваться, но не заменяет официальный протокол или оценку врача.
- Что изучают
- В протоколе указаны: Low-dose nivolumab combined with platinum-based doublet chemotherapy.
- Кому может быть актуально
- Состояния в реестре: Lung Cancer, Nonsmall Cell, Non-Small Cell Lung Cancer NSCLC. Базовые параметры: от 18 лет · Все.
- Что важно проверить
- Возраст, диагноз и пол — только базовые ориентиры. Предыдущее лечение, анализы и другие обязательные условия указаны ниже в критериях участия.
- Где проводится
- Бразилия
- Следующий шаг
- Сохраните исследование, покажите его лечащему врачу и уточните актуальный статус у исследовательского центра. Расходы, документы и поездка →
Не всё понятно в терминах? Прочитайте наш гид для пациентов →
Официальное название
Efficacy Analysis of Neoadjuvant Treatment in Lung Cancer Using Low-Dose Nivolumab Combined With Chemotherapy
Обзор
The primary objective of this study is to assess the major pathological response (MPR) rate and pathologic complete response (pCR) rate in stage IB-IIIA non-small cell lung cancer (NSCLC) treated with a low dose of neoadjuvant immunotherapy combined with platinum doublet.
Вмешательства
- Препарат Low-dose nivolumab combined with platinum-based doublet chemotherapy
Platinum-based neoadjuvant chemotherapy (carboplatin at AUC 5 or 6 combined with either paclitaxel at 175 mg/m² or pemetrexed at 500 mg/m²), administered with nivolumab at 0.3 mg/kg every 21 days for 3 cycles.
Первичные конечные точки
- Major Pathologic Response [Срок оценки: 2-3 months]
- Pathologic Complete Response [Срок оценки: 2-3 months]
Вторичные конечные точки (3)
- Adverse Events [Срок оценки: Up to 3 months after the end of treatment]
- Event-Free-Survival [Срок оценки: Up to 60 months]
- R0 resection [Срок оценки: Up to 3 months]
Критерии участия
Критерии включения
- Able to provide a signed Informed Consent Form (ICF), indicating agreement to comply with the requirements and restrictions in the ICF and protocol.
- Male or female, aged 18 years or older.
- Diagnosed with non-small cell lung cancer (NSCLC) with clinical staging IB, II, or IIIA.
- Receiving treatment at Hospital de Base.
- Eastern Cooperative Oncology Group (ECOG) performance status of 0 or 1 at enrollment, with no decline from two weeks prior to the baseline period or the day of the first dose.
- Tumor sample meets the following requirements:
- Negative for EGFR gene expression.
- Negative for ALK and ROS1 protein expression.
- PD-L1 protein expression documented and assessable.
- Tumor is considered resectable upon initial assessment by three thoracic oncology surgeons (IR, CM, and HN) following a multidisciplinary review.
- Adequate organ and bone marrow function as defined below:
- Hemoglobin: ≥ 9.0 g/dL\*
- Absolute neutrophil count: ≥ 1.5 × 10\^9 /L\*
- Platelet count: ≥ 100 × 10\^9 /L\*
- \*Note: Granulocyte colony-stimulating factor (G-CSF), platelet transfusions, and blood transfusions are not permitted to meet these values.
- Serum bilirubin: ≤ 1.5 × upper limit of normal (ULN), except for participants with confirmed Gilbert syndrome, who may be included upon physician consultation.
- ALT and AST: ≤ 2.5 × ULN.
- Creatinine clearance: ≥ 50 mL/min (calculated using the Cockcroft and Gault formula).
- Life expectancy greater than six months prior to randomization.
Критерии исключения
- Refusal to sign the Informed Consent Form (ICF).
- NSCLC clinical stages IA, IIIB N3, IIIC, IVA, and IVB.
- Tumors with T4 invasion of the aorta, esophagus, and/or heart; or presence of bulky N2 disease.
- Tumor deemed unresectable.
- Prior systemic anticancer therapy for NSCLC, including chemotherapy, biologic therapy, immunotherapy, or any investigational drugs.
- History of another primary malignancy, with exceptions for:
- Malignancies treated with curative intent and no active disease for ≥ 2 years before the first dose of investigational product (IP) and with a low risk of recurrence.
- Adequately treated non-melanoma skin cancer or lentigo maligna with no evidence of disease.
- Adequately treated carcinoma in situ with no evidence of disease.
- Incomplete basic medical information in the electronic medical record.
- Positive for EGFR gene expression.
- Positive for ALK protein expression.
- No available data on PD-L1 protein expression.
- Positive for ROS1 protein expression.
- Pregnant or breastfeeding at the time of enrollment.
Критерии приведены из реестра в оригинале (на английском). Окончательную оценку соответствия проводит исследовательский центр.
Здоровые добровольцы: Нет
Дизайн исследования
- Распределение
- Не применимо
- Модель
- Одна группа
- Маскирование
- Открытое
- Основная цель
- Лечение
Центры проведения
Бразилия · 1 центр
- Fundacao Faculdade Regional de Medicina de Sao Jose Do Rio Preto — São José do Rio Preto
Идентификаторы
NCT: NCT06667154 · LungCancerLowDose