Идёт набор NCT06252753

Observational Study Protocol: LIVER-R

— Наблюдательное Hepatobiliary Cancers

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: Durvalumab-based combination therapies in observational study setting, Durvalumab-based combination therapies in observational study setting.
Кому может быть актуально: Состояния в реестре: Hepatobiliary Cancers. Базовые параметры: 18 лет — 130 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: США, Австралия, Австрия, Бельгия, Бразилия +17
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

An Observational Multi Center Study to Evaluate Real World Treatment Outcomes of Durvalumab Based Regimens in Hepatobiliary Cancers

Обзор

Given the number of anticipated durvalumab-based treatment launches in the hepatobiliary cancer space over the next 3 years, there is a need to capture contemporary real-world data across these indications. LIVER-R is a multicountry, multicenter, observational study of patients with a confirmed diagnosis of hepatobiliary cancer treated with a durvalumab-based regimen as part of routine clinical practice or early access program (EAP). The study design will include primary and secondary data collection. The primary objective of this study is to evaluate the effectiveness of durvalumab-based regimens in real-world settings as measured by real-world overall survival. Other endpoints include demographics, clinical characteristics, clinically significant events of interest, treatment patterns, concomitant medications, and other real-world clinical endpoints (such as duration of treatment, progression-free survival, time to treatment progression, time to next treatment, recurrence-free survival, and time to treatment recurrence).

Подробное описание

LIVER-R is a real-world, multi-country, multi-centre study aiming to enroll approximately 2500 pts with unresectable hepatocellular carcinoma (uHCC; n=1135) or advanced biliary tract cancers (aBTCs; n=1355) across 22 countries from North and South America, Europe, the Middle East and the Asia-Pacific region. The study design will include primary and secondary data collection. Primary data will be collected in real-time during the patient's routine visit. Secondary data will be collected from the patient's medical record at enrollment and at prespecified study time points (6-month intervals). The study population includes adult patients whose physician has previously made the decision to treat them with a durvalumab-based regimen for hepatobiliary cancer as part of routine clinical practice or patients receiving treatment through EAP. The study will include a baseline period of up to 5 years before the index date (initiation of a Durvalumab-based regimen) and a follow-up period to the earliest of death, loss to follow-up, withdrawal, or end of study for a maximum follow-up of 2 years for patients with aBTCs or 3 years for patients with uHCC. This is a descriptive, noncomparative study. No formal hypotheses are to be tested. All descriptive analyses will be conducted separately for each primary hepatobiliary cancer indication. Kaplan Meier estimates will be produced for time-to-event outcomes.

Вмешательства

Другое Durvalumab-based combination therapies in observational study setting
Data on patients who initiated durvalumab-based regimens, including STRIDE (Single Tremelimumab Regular Interval Durvalumab), will be collected).
Другое Durvalumab-based combination therapies in observational study setting
Data on patients who initiated durvalumab-based regimens, including durvalumab + chemotherapy combinations (e.g., Durvalumab + GemCis etc.) will be collected.

Первичные конечные точки

Real-world overall survival (rwOS) [Срок оценки: rwOS will be assessed as OS rates at 6, 12, 24 months (both aBTC and uHCC), and 36 months (uHCC), median OS for a maximum follow-up of 2 and 3 years for aBTC and uHCC, respectively.]

Вторичные конечные точки (9)

Real-world duration of treatment (rwDOT) [Срок оценки: rwDOT will be assessed as median DOT for a maximum follow-up of 2 years (aBTC) or 3 years (uHCC).]
Real-world progression free survival (rwPFS) [Срок оценки: rwPFS will be assessed as PFS rates at 6, 12, 24 months (both aBTC and uHCC), and 36 months (uHCC), median PFS for a maximum follow-up of 2 and 3 years for aBTC and uHCC, respectively.]
Real-world time to progression (rwTTP) [Срок оценки: rwTTP will be assessed as median TTP for a maximum follow-up of 2 years (aBTC) or 3 years (uHCC).]
Real-world time to next treatment (rwTTNT) [Срок оценки: rwTTNT will be assessed as median TTNT for a maximum follow-up of 2 years (aBTC) or 3 years (uHCC).]
Real-world recurrence free survival (rwRFS) [Срок оценки: rwRFS will be assessed as RFS rates at 6, 12, 24 months (both aBTC and uHCC), and 36 months (uHCC), median RFS for a maximum follow-up of 2 and 3 years for aBTC and uHCC, respectively.]
Real-world time to recurrence (rwTTR) [Срок оценки: rwTTR will be assessed as median TTR for a maximum follow-up of 2 years (aBTC) or 3 years (uHCC).]
Patient demographic and clinical characteristics [Срок оценки: Patient demographic and clinical characteristics will be captured up to 5 years prior to the index date.]
Percentage of patients receiving each treatment regimen [Срок оценки: Treatment patterns will be captured from the index date until the earliest of death, loss to follow-up, withdrawal, or end of study for a maximum follow-up of 2 years for patients with aBTCs or 3 years for patients with uHCC.]
Clinically significant events (CSEs) of interest leading to a medical intervention [Срок оценки: CSEs will be captured from the index date through 90 days after the last administration of durvalumab-based regimen or death, whichever occurs first.]

Критерии участия

Критерии включения

Age ≥18 years and a lawful adult in the country at the index date
Confirmed presence of malignancy of primary hepatobiliary cancer (i.e., uHCC or aBTC) by the treating physician
Type of hepatobiliary cancer indication is approved to be treated (i.e., positive phase 3 clinical trial read out for HIMALAYA or TOPAZ 1) with a durvalumab based regimen in the respective country or was administered as part of an EAP
Informed consent was obtained as per country level regulations on or after the index date

Критерии исключения

Currently/was participating or plans to participate in any clinical trial for investigational treatment for hepatobiliary cancers on or after the diagnosis date until the index date
Received other systemic therapies for hepatobiliary cancer indication on or after diagnosis date through the index date (e.g., uHCC or aBTC patient who received a systemic treatment for unresectable HCC or advanced BTC, respectively, prior to initiating durvalumab based regimen)
Received a liver transplant during the baseline period

Критерии приведены из реестра в оригинале (на английском). Окончательную оценку соответствия проводит исследовательский центр.

Здоровые добровольцы: Нет

Дизайн исследования

Модель наблюдения: Когортное

Центры проведения

Германия · 32 центра

Research Site — Heidenheim
Research Site — Konstanz
Research Site — Schorndorf
Research Site — Mannheim
Research Site — Stuttgart
Research Site — Augsburg
Research Site — Munich
Research Site — Bremenhaven
… и ещё 24 центра

США · 24 центра

Research Site — Birmingham
Research Site — Mobile
Research Site — Phoenix
Research Site — Coronado
Research Site — Los Angeles
Research Site — Walnut Creek
Research Site — Clermont
Research Site — Gainesville
… и ещё 16 центров

Испания · 18 центров