Different First-line Immunotherapy for Advancer Hepatocellular Carcinoma: A Prospective Observational Study on Efficacy and Immune Microenvironment
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: Sintilimab, Bevacizumab Biosimilar, Camrelizumab, Rivoceranib.
- Кому может быть актуально
- Состояния в реестре: Advanced Hepatocellular Carcinoma (HCC). 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
- Китай
- 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
A Prospective, Non-interventional Study of Different First-line Immunotherapy in Advanced Hepatocellular Carcinoma Patients: Efficacy and Immune Microenvironment Dynamics
Обзор
To evaluate the efficacy and immune microenvironment changes in advanced hepatocellular carcinoma (HCC) patients receiving different first-line immunotherapy.
Подробное описание
This is a prospective, non-interventional, observational study evaluating the efficacy and immune microenvironment changes in advanced hepatocellular carcinoma (HCC) patients receiving different first-line immunotherapy, including anti-PD1+anti-VEGF, anti-PD1+TKI and anti-PD1+anti-CTLA4. The primary endpoint is objective response rate (ORR), with secondary endpoints including disease control rate (DCR), duration of response (DOR), time to response (TTR), progression-free survival (PFS), overall survival (OS), and immune profiling of tumor tissue and peripheral blood before and after treatment.
Вмешательства
- Препарат Sintilimab
Sintilimab will be administered by IV, 200 mg every 3 weeks - Препарат Bevacizumab Biosimilar
Bevacizumab biosimilar will be administered by IV, 15 mg/kg every 3 weeks. - Препарат Camrelizumab
Camrelizumab will be administered by IV, 200 mg every 2 weeks. - Препарат Rivoceranib
Rivoceranib will be administered by oral 250 mg once daily. - Препарат Nivolumab
Nivolumab will be administered by IV, 1 mg/kg every 3 weeks for up to four doses, followed by nivolumab 480 mg every 4 weeks - Препарат Ipilimumab
Ipilimumab will be administered by IV, 3mg/kg every 3 weeks for up to four doses.
Первичные конечные точки
- Objective Response Rate (ORR) evaluated by the investigator per Response Evaluation Criteria in Solid Tumors Version 1.1 [Срок оценки: max 24 months]
Вторичные конечные точки (7)
- Disease control rate (DCR) evaluated by the investigator per Response Evaluation Criteria in Solid Tumors Version 1.1 [Срок оценки: max 24 months]
- Duration of Response (DOR) evaluated by the investigator per Response Evaluation Criteria in Solid Tumors Version 1.1 [Срок оценки: max 24 months]
- Time to Response (TTR) evaluated by the investigator per Response Evaluation Criteria in Solid Tumors Version 1.1 [Срок оценки: max 24 months]
- Progression Free Survival (PFS) evaluated by the investigator per Response Evaluation Criteria in Solid Tumors Version 1.1 [Срок оценки: max 24 months]
- Overall survival (OS) evaluated by the investigator per Response Evaluation Criteria in Solid Tumors Version 1.1 [Срок оценки: max 42 months]
- Number of participants with treatment-related adverse events as assessed by CTCAE v5.0 [Срок оценки: max 42 months]
- Translational study [Срок оценки: max 24 months]
Критерии участия
Критерии включения
- Age ≥ 18 years at time of study entry.
- Barcelona Clinic Liver Cancer stage C, or stage B not amenable to curative or locoregional therapies.
- HCC confirmed by radiology, histology or cytology.
- No prior systemic therapy for HCC.
- At least one measurable site of disease as defined by RECIST1.1criteria with spiral CT scan or MRI.
- Child-Pugh scores 5-7, performance status (PS) ≤ 2 (ECOG scale).
- Adequate organ function:
- ANC ≥1.5 × 10⁹/L, platelets ≥100 × 10⁹/L, hemoglobin ≥9 g/dL.
- Total bilirubin ≤1.5 × ULN, AST/ALT ≤3 × ULN (≤5 × ULN if liver metastases).
- Creatinine ≤1.5 × ULN or CrCl ≥60 mL/min.
- Willing to provide archival/fresh tumor tissue and peripheral blood samples.
- Signed informed consent.
Критерии исключения
- Prior systemic therapy for HCC
- Active autoimmune disease requiring immunosuppression.
- Active infection requiring IV antibiotics.
- HIV-positive or active HBV/HCV infection (HBsAg+ with HBV DNA ≥2000 IU/mL; HCV RNA+).
- Symptomatic CNS metastases.
- Pregnancy/lactation.
- Any condition compromising protocol compliance or data interpretation per investigator.
Критерии приведены из реестра в оригинале (на английском). Окончательную оценку соответствия проводит исследовательский центр.
Здоровые добровольцы: Нет
Дизайн исследования
- Модель наблюдения
- Когортное
Центры проведения
Китай · 1 центр
- Zhongshan Hospital, Fudan University — Шанхай
Идентификаторы
NCT: NCT07147101 · HCC-IM-1