- ICH GCP
- Реестр клинических исследований США
- Клиническое испытание NCT07827807
PEARL Trial: Partial TACE Enhancing Anti-tumor Response With Lenvatinib in Unresectable HCC (Pearl)
Обзор исследования
Статус
Условия
Вмешательство/лечение
Подробное описание
Primary objective:
-1-year progression-free survival (PFS) by mRECIST
Secondary objectives:
- 1-year overall survival (OS)
- Objective response rate (ORR) and disease control rate (DCR) per RECIST v1.1 and mRECIST
- Incidence of hepatic decompensation within 30 days after treatment (defined as: bilirubin > 3 mg/dL, new or worsened ascites, or hepatic encephalopathy)
- Duration of response (DOR)
Exploratory Endpoints:
- Depth of response (DpR)
- Immune profile changes from baseline (assessed by multiparametric flow cytometry and single-cell RNA sequencing)
Тип исследования
Регистрация (Оцененный)
Фаза
- Фаза 2
Контакты и местонахождение
Контакты исследования
- Имя: PO-Ting-Lin
- Номер телефона: 886975362702
- Электронная почта: linpoting0101@gmail.com
Критерии участия
Критерии приемлемости
Возраст, подходящий для обучения
- Взрослый
- Пожилой взрослый
Принимает здоровых добровольцев
Описание
Inclusion Criteria:
Diagnosis of HCC confirmed by histology/cytology or typical imaging features, unsuitable for surgical resection or liver transplantation
- Age ≥ 20 years at the time of signing informed consent
- ECOG performance status 0-1
- BCLC stage B or C (without main portal vein thrombosis)
- Child-Pugh score 5-7 (Class A or B7) within 28 days of registration
- Adequate bone marrow, liver, and renal function
- Blood pressure adequately controlled
- Ability to understand and sign written informed consent
Exclusion Criteria:
Prior systemic therapy for HCC
- Main portal vein thrombosis
- Prior locoregional therapy within 4 weeks
- Uncontrolled hypertension
- Clinically significant cardiovascular disease within 6 months
- Pregnancy or breastfeeding
Учебный план
Как устроено исследование?
Детали дизайна
- Основная цель: Уход
- Распределение: Н/Д
- Интервенционная модель: Одногрупповое задание
- Маскировка: Нет (открытая этикетка)
Оружие и интервенции
Группа участников / Армия |
Вмешательство/лечение |
|---|---|
|
Экспериментальный: Partial TACE Enhancing Anti-tumor Response with Lenvatinib in unresectable HCC
Lenvatinib: Oral administration at 12 mg once daily (body weight ≥ 60 kg) or 8 mg once daily (body weight < 60 kg). Treatment continues until disease progression, unacceptable toxicity, or patient withdrawal. Partial TACE: Performed within 4 weeks after starting lenvatinib. |
Oral lenvatinib 12 mg once daily for body weight 60 kg or greater, or 8 mg once daily for body weight less than 60 kg.
Treatment continues until disease progression, unacceptable toxicity, or patient withdrawal.
Transarterial chemoembolization targeting up to two liver segments containing the largest tumor volume or lesions at risk of rupture, performed within 4 weeks after starting lenvatinib.
This liver-function-sparing approach limits the ischemic territory in order to preserve hepatic reserve.
Другие имена:
|
Что измеряет исследование?
Первичные показатели результатов
Мера результата |
Мера Описание |
Временное ограничение |
|---|---|---|
|
1-year progression-free survival (PFS) by mRECIST
Временное ограничение: 1 year after start of study treatment
|
Percentage of participants alive and free of disease progression at 1 year.
Progression-free survival is measured from the start date of study treatment to the date of first documented disease progression according to modified RECIST (mRECIST) or death from any cause, whichever occurs first.
|
1 year after start of study treatment
|
Вторичные показатели результатов
Мера результата |
Мера Описание |
Временное ограничение |
|---|---|---|
|
1-year overall survival (OS)
Временное ограничение: 1 year after start of study treatment
|
Percentage of participants alive at 1 year.
Overall survival is measured from the start date of study treatment to the date of death from any cause.
|
1 year after start of study treatment
|
|
Objective response rate (ORR) by mRECIST
Временное ограничение: Up to 12 months after start of study treatment
|
Percentage of participants with a best overall response of confirmed complete response or partial response, as assessed by modified RECIST (mRECIST).
Tumor response is assessed by CT or MRI every 12 weeks from the start of study treatment; a first objective response is confirmed by a second imaging assessment 4 weeks later.
|
Up to 12 months after start of study treatment
|
|
Objective response rate (ORR) by RECIST v1.1
Временное ограничение: Up to 12 months after start of study treatment
|
Percentage of participants with a best overall response of confirmed complete response or partial response, as assessed by RECIST version 1.1.
Tumor response is assessed by CT or MRI every 12 weeks from the start of study treatment; a first objective response is confirmed by a second imaging assessment 4 weeks later.
|
Up to 12 months after start of study treatment
|
|
Disease control rate (DCR) by mRECIST
Временное ограничение: Up to 12 months after start of study treatment
|
Percentage of participants with a best overall response of confirmed complete response, partial response, or stable disease, as assessed by modified RECIST (mRECIST).
Tumor response is assessed by CT or MRI every 12 weeks from the start of study treatment.
|
Up to 12 months after start of study treatment
|
|
Disease control rate (DCR) by RECIST v1.1
Временное ограничение: Up to 12 months after start of study treatment
|
Percentage of participants with a best overall response of confirmed complete response, partial response, or stable disease, as assessed by RECIST version 1.1.
Tumor response is assessed by CT or MRI every 12 weeks from the start of study treatment.
|
Up to 12 months after start of study treatment
|
|
Duration of response (DOR) by mRECIST
Временное ограничение: Up to 12 months after start of study treatment
|
Time from the date of first documented objective response (complete or partial response) to the date of first documented disease progression, as assessed by modified RECIST (mRECIST).
Reported in months.
|
Up to 12 months after start of study treatment
|
|
Incidence of hepatic decompensation
Временное ограничение: Within 30 days after treatment
|
Percentage of participants with hepatic decompensation within 30 days after treatment.
Hepatic decompensation is defined as any of the following: total bilirubin greater than 3 mg/dL, new or worsened ascites, or hepatic encephalopathy.
|
Within 30 days after treatment
|
|
Incidence of treatment-emergent adverse events
Временное ограничение: From first dose of study treatment up to 30 days after the last dose
|
Number of participants with treatment-emergent adverse events and serious adverse events, graded according to the NCI Common Terminology Criteria for Adverse Events (CTCAE) version 5.0.
|
From first dose of study treatment up to 30 days after the last dose
|
Другие показатели результатов
Мера результата |
Мера Описание |
Временное ограничение |
|---|---|---|
|
Depth of response (maximum percentage reduction from baseline in the sum of viable target lesion diameters)
Временное ограничение: Up to 12 months after start of study treatment
|
Maximum percentage reduction from baseline in the sum of viable target lesion diameters, as assessed by modified RECIST (mRECIST).
Reported as percentage change from baseline.
|
Up to 12 months after start of study treatment
|
|
Change from baseline in immune cell subset frequencies assessed by multiparametric flow cytometry
Временное ограничение: Baseline, within 24 hours before TACE, within 48 hours after TACE, Week 12, and Week 24
|
Change from baseline in the frequencies of peripheral blood immune cell subsets measured by multiparametric flow cytometry, including CD4+ and CD8+ T cells, regulatory T cells, natural killer cells, mucosal-associated invariant T cells, and myeloid populations, together with the activation and exhaustion markers PD-1, TIM-3, HLA-DR, and CD38.
Reported as percentage of live cells.
|
Baseline, within 24 hours before TACE, within 48 hours after TACE, Week 12, and Week 24
|
|
Change from baseline in immune cell composition assessed by single-cell RNA sequencing
Временное ограничение: Baseline, within 24 hours before TACE, within 48 hours after TACE, Week 12, and Week 24
|
Change from baseline in immune cell composition measured by single-cell RNA sequencing of peripheral blood mononuclear cells and tissue samples, reported as percentage of sequenced cells assigned to each annotated immune cell cluster.
|
Baseline, within 24 hours before TACE, within 48 hours after TACE, Week 12, and Week 24
|
Соавторы и исследователи
Спонсор
Даты записи исследования
Изучение основных дат
Начало исследования (Оцененный)
Первичное завершение (Оцененный)
Завершение исследования (Оцененный)
Даты регистрации исследования
Первый отправленный
Впервые представлено, что соответствует критериям контроля качества
Первый опубликованный (Действительный)
Обновления учебных записей
Последнее опубликованное обновление (Действительный)
Последнее отправленное обновление, отвечающее критериям контроля качества
Последняя проверка
Дополнительная информация
Термины, связанные с этим исследованием
Ключевые слова
Дополнительные соответствующие термины MeSH
- Новообразования по локализации
- Новообразования
- Новообразования по гистологическому типу
- Новообразования пищеварительной системы
- Заболевания пищеварительной системы
- Заболевания печени
- Новообразования железистые и эпителиальные
- Аденокарцинома
- Новообразования печени
- Карцинома
- Карцинома, гепатоцеллюлярная
- Lenvatinib
Другие идентификационные номера исследования
- 202600872A3
- LHYY001 (Другой номер гранта/финансирования: Lin Huang Yueh-Ying Medical Foundation)
Информация о лекарствах и устройствах, исследовательские документы
Изучает лекарственный продукт, регулируемый FDA США.
Изучает продукт устройства, регулируемый Управлением по санитарному надзору за качеством пищевых продуктов и медикаментов США.
продукт, произведенный в США и экспортированный из США.
Эта информация была получена непосредственно с веб-сайта clinicaltrials.gov без каких-либо изменений. Если у вас есть запросы на изменение, удаление или обновление сведений об исследовании, обращайтесь по адресу register@clinicaltrials.gov. Как только изменение будет реализовано на clinicaltrials.gov, оно будет автоматически обновлено и на нашем веб-сайте. .