CTLA-4 /PD-L1 Blockade Following Transarterial Chemoembolization (DEB-TACE) in Patients With Intermediate Stage of HCC (Hepatocellular Carcinoma) Using Durvalumab and Tremelimumab

Korábbi kezelés

• Any concurrent anticancer therapy or received therapy ≤30 days prior to study.
• Major surgical procedure at the time of study enrollment or within 28 days prior to the first dose of study drug.
• Uncontrolled hepatic encephalopathy at time of enrollment. - Ascites within 6 weeks prior to study treatment.
• Any unresolved toxicities from previous anticancer therapy.
• Active or prior documented GI bleeding due to ulcer or esophageal varices bleeding within 6 months.
• History or current use of immunosuppressive medications within 14 days prior to study medications.
• Major surgical procedure within 28 days prior to the first dose of IP.
• Have received a live vaccine within 30 days prior to study drug.
• Have received durvalumab, tremelimumab, anti-PD-1, anti-PD-L1 or anti-CTLA-4 in a prior study.

Más betegség

• Main portal vein thrombosis present on imaging.
• Has an active infection such as Tuberculosis, HIV, hepatitis B or C.
• History of another primary malignancy or myeloproliferative disorder.
• History of leptomeningeal carcinomatosis.
• History of active primary immunodeficiency.
• Has an active known or suspected autoimmune disease.
• Any active skin conditions.
• History of allogenic organ transplantation.
• Significant heart disease.
• Patients with celiac disease not controlled by diet alone.
• Patient with uncontrolled intercurrent illness including, but not limited to, uncontrolled infection, symptomatic congestive heart failure, unstable angina pectoris, cardiac arrhythmia, or psychiatric illness/social situations that would limit compliance with study requirements.
• Known allergy or hypersensitivity to the study drug.

Egyéb

• Anyone involved with the planning and/or conduct of the study.
• Has participated in another investigational study during the last 6 months.
• Have a vascular invasion or extrahepatic tumor.
• Any contraindications for embolization.
• Patients with hypothyroidism.
• Patients weighing < 30 kg.
• Woman who are pregnant or breastfeeding.
• Unwilling or unable to follow the study schedule for any reason.

• Signed informed consent form
• Age ≥18 years.
• Patients with diagnosis of HCC either by high-resolution imaging (triple-phase CT or MRI) and/or by tumor biopsy.
• Patient is not on systemic treatment for diagnosis of HCC
• HCC meeting Barcelona Clinic Liver Cancer (BCLC) stage B (intermediate stage), with measurable lesions on CT or MRI and without extrahepatic spread
• Have measurable disease
• Have disease that responds to DEB-TACE
• Eastern Cooperative Oncology Group (ECOG) performance status 0 or 1
• Child-Pugh Score of A or early B (score ≤8) without clinically significant ascites
• Body weight >30 kg
• Patients must have adequate organ function defined by study-specified laboratory tests.
• Evidence of post-menopausal status or negative pregnancy test
• Willing and able to comply with study procedures
• Willing to undergo a liver biopsy